19653697440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 960

約数和(自身を含む): 79667546112

約数和(自身を除く): 60013848672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 53, 54, 60, 62, 65, 71, 72, 78, 80, 81, 90, 93, 96, 104, 106, 108, 117, 120, 124, 130, 135, 142, 144, 155, 156, 159, 160, 162, 180, 186, 195, 208, 212, 213, 216, 234, 240, 248, 260, 265, 270, 279, 284, 288, 310, 312, 318, 324, 351, 355, 360, 372, 390, 403, 405, 416, 424, 426, 432, 465, 468, 477, 480, 496, 520, 530, 540, 558, 568, 585, 620, 624, 636, 639, 648, 689, 702, 710, 720, 744, 780, 795, 806, 810, 837, 848, 852, 864, 923, 930, 936, 954, 992, 1040, 1053, 1060, 1065, 1080, 1116, 1136, 1170, 1209, 1240, 1248, 1272, 1278, 1296, 1378, 1395, 1404, 1420, 1431, 1440, 1488, 1560, 1590, 1612, 1620, 1643, 1674, 1696, 1704, 1755, 1846, 1860, 1872, 1908, 1917, 2015, 2067, 2080, 2106, 2120, 2130, 2160, 2201, 2232, 2272, 2340, 2385, 2418, 2480, 2511, 2544, 2556, 2592, 2756, 2769, 2790, 2808, 2840, 2862, 2976, 3120, 3180, 3195, 3224, 3240, 3286, 3348, 3408, 3445, 3510, 3627, 3692, 3720, 3744, 3763, 3816, 3834, 4030, 4134, 4185, 4212, 4240, 4260, 4293, 4320, 4402, 4464, 4615, 4680, 4770, 4836, 4929, 4960, 5022, 5088, 5112, 5265, 5512, 5538, 5580, 5616, 5680, 5724, 5751, 6045, 6201, 6240, 6360, 6390, 6448, 6480, 6572, 6603, 6696, 6816, 6890, 7020, 7155, 7254, 7384, 7440, 7526, 7632, 7668, 8060, 8215, 8268, 8307, 8370, 8424, 8480, 8520, 8586, 8804, 8928, 9230, 9360, 9540, 9585, 9672, 9858, 10044, 10224, 10335, 10530, 10881, 11005, 11024, 11076, 11160, 11232, 11289, 11360, 11448, 11502, 12090, 12402, 12555, 12720, 12780, 12896, 12960, 13144, 13206, 13392, 13780, 13845, 14040, 14310, 14508, 14768, 14787, 14880, 15052, 15264, 15336, 16120, 16430, 16536, 16614, 16740, 16848, 17040, 17172, 17608, 18135, 18460, 18603, 18720, 18815, 19080, 19170, 19344, 19716, 19809, 20088, 20448, 20670, 21060, 21359, 21465, 21762, 22010, 22048, 22152, 22320, 22578, 22896, 23004, 24180, 24645, 24804, 24921, 25110, 25440, 25560, 26288, 26412, 26784, 27560, 27690, 28080, 28613, 28620, 28755, 29016, 29536, 29574, 30104, 30672, 31005, 32240, 32643, 32860, 33015, 33072, 33228, 33480, 33696, 33867, 34080, 34344, 35216, 36270, 36920, 37206, 37630, 38160, 38340, 38688, 39432, 39618, 40176, 41340, 41535, 42120, 42718, 42930, 43524, 44020, 44304, 44361, 44640, 45156, 45792, 46008, 48360, 48919, 49290, 49608, 49842, 50220, 51120, 52576, 52824, 54405, 55120, 55380, 55809, 56160, 56445, 57226, 57240, 57510, 58032, 59148, 59427, 60208, 61344, 62010, 64077, 64480, 65286, 65720, 66030, 66144, 66456, 66960, 67734, 68688, 70432, 72540, 73840, 73935, 74412, 74763, 75260, 76320, 76680, 78864, 79236, 80352, 82680, 83070, 84240, 85436, 85839, 85860, 87048, 88040, 88608, 88722, 90312, 92016, 93015, 96720, 97838, 98580, 99045, 99216, 99684, 100440, 101601, 102240, 105648, 106795, 108810, 110240, 110760, 111618, 112890, 114452, 114480, 115020, 116064, 116653, 118296, 118854, 120416, 124020, 124605, 128154, 130572, 131440, 132060, 132912, 133083, 133920, 135468, 137376, 143065, 145080, 146757, 147680, 147870, 148824, 149526, 150520, 153360, 157728, 158472, 163215, 165360, 166140, 168480, 169335, 170872, 171678, 171720, 174096, 176080, 177444, 178281, 180624, 184032, 186030, 192231, 193440, 195676, 197160, 198090, 198432, 199368, 200880, 203202, 211296, 213590, 217620, 221520, 221805, 223236, 225780, 228904, 228960, 230040, 233306, 236592, 237708, 244595, 248040, 249210, 256308, 257517, 261144, 262880, 264120, 265824, 266166, 270936, 279045, 286130, 290160, 293514, 295740, 297135, 297648, 299052, 301040, 304803, 306720, 316944, 320385, 326430, 330720, 332280, 338670, 341744, 343356, 343440, 348192, 349959, 352160, 354888, 356562, 361248, 372060, 373815, 384462, 391352, 394320, 396180, 398736, 401760, 406404, 427180, 429195, 435240, 440271, 443040, 443610, 446472, 451560, 457808, 460080, 466612, 473184, 475416, 489190, 496080, 498420, 508005, 512616, 515034, 522288, 528240, 532332, 541872, 558090, 572260, 576693, 580320, 583265, 587028, 591480, 594270, 595296, 598104, 602080, 609606, 633888, 640770, 652860, 664560, 665415, 677340, 683488, 686712, 686880, 699918, 709776, 713124, 733785, 744120, 747630, 768924, 772551, 782704, 788640, 792360, 797472, 812808, 854360, 858390, 870480, 880542, 887220, 891405, 892944, 903120, 915616, 920160, 933224, 950832, 961155, 978380, 992160, 996840, 1016010, 1025232, 1030068, 1044576, 1049877, 1056480, 1064664, 1083744, 1116180, 1144520, 1153386, 1166530, 1174056, 1182960, 1188540, 1196208, 1219212, 1281540, 1287585, 1305720, 1320813, 1329120, 1330830, 1354680, 1373424, 1399836, 1419552, 1426248, 1467570, 1488240, 1495260, 1516489, 1524015, 1537848, 1545102, 1565408, 1584720, 1625616, 1708720, 1716780, 1730079, 1740960, 1749795, 1761084, 1774440, 1782810, 1785888, 1806240, 1866448, 1901664, 1922310, 1956760, 1993680, 2032020, 2050464, 2060136, 2099754, 2129328, 2201355, 2232360, 2289040, 2306772, 2317653, 2333060, 2348112, 2365920, 2377080, 2392416, 2438424, 2563080, 2575170, 2611440, 2641626, 2661660, 2709360, 2746848, 2799672, 2852496, 2883465, 2935140, 2976480, 2990520, 3032978, 3048030, 3075696, 3090204, 3149631, 3169440, 3251232, 3417440, 3433560, 3460158, 3499590, 3522168, 3548880, 3565620, 3732896, 3844620, 3862755, 3913520, 3962439, 3987360, 4064040, 4120272, 4199508, 4258656, 4402710, 4464720, 4549467, 4578080, 4613544, 4635306, 4666120, 4696224, 4754160, 4876848, 5126160, 5150340, 5222880, 5249385, 5283252, 5323320, 5418720, 5599344, 5704992, 5766930, 5870280, 5981040, 6065956, 6096060, 6151392, 6180408, 6299262, 6604065, 6867120, 6920316, 6999180, 7044336, 7097760, 7131240, 7582445, 7689240, 7725510, 7827040, 7924878, 8128080, 8240544, 8399016, 8650395, 8805420, 8929440, 9098934, 9227088, 9270612, 9332240, 9448893, 9508320, 9753696, 10252320, 10300680, 10498770, 10566504, 10646640, 11198688, 11533860, 11588265, 11740560, 11962080, 12131912, 12192120, 12360816, 12598524, 13208130, 13648401, 13734240, 13840632, 13998360, 14088672, 14262480, 15164890, 15378480, 15451020, 15748155, 15849756, 16256160, 16798032, 17300790, 17610840, 18197868, 18454176, 18541224, 18664480, 18897786, 19812195, 20601360, 20997540, 21133008, 21293280, 22747335, 23067720, 23176530, 23481120, 24263824, 24384240, 24721632, 25197048, 26416260, 27296802, 27681264, 27996720, 28524960, 30329780, 30756960, 30902040, 31496310, 31699512, 33596064, 34601580, 35221680, 36395736, 37082448, 37795572, 39624390, 40945203, 41202720, 41995080, 42266016, 45494670, 46135440, 46353060, 47244465, 48527648, 48768480, 50394096, 52832520, 54593604, 55362528, 55993440, 60659560, 61804080, 62992620, 63399024, 68242005, 69203160, 70443360, 72791472, 74164896, 75591144, 79248780, 81890406, 83990160, 90989340, 92270880, 92706120, 94488930, 100788192, 105665040, 109187208, 121319120, 122835609, 123608160, 125985240, 126798048, 136484010, 138406320, 145582944, 151182288, 158497560, 163780812, 167980320, 181978680, 185412240, 188977860, 204726015, 211330080, 218374416, 242638240, 245671218, 251970480, 272968020, 276812640, 302364576, 316995120, 327561624, 363957360, 370824480, 377955720, 409452030, 436748832, 491342436, 503940960, 545936040, 614178045, 633990240, 655123248, 727914720, 755911440, 818904060, 982684872, 1091872080, 1228356090, 1310246496, 1511822880, 1637808120, 1965369744, 2183744160, 2456712180, 3275616240, 3930739488, 4913424360, 6551232480, 9826848720, 19653697440]

約数ペア:

[(1, 19653697440), (2, 9826848720), (3, 6551232480), (4, 4913424360), (5, 3930739488), (6, 3275616240), (8, 2456712180), (9, 2183744160), (10, 1965369744), (12, 1637808120), (13, 1511822880), (15, 1310246496), (16, 1228356090), (18, 1091872080), (20, 982684872), (24, 818904060), (26, 755911440), (27, 727914720), (30, 655123248), (31, 633990240), (32, 614178045), (36, 545936040), (39, 503940960), (40, 491342436), (45, 436748832), (48, 409452030), (52, 377955720), (53, 370824480), (54, 363957360), (60, 327561624), (62, 316995120), (65, 302364576), (71, 276812640), (72, 272968020), (78, 251970480), (80, 245671218), (81, 242638240), (90, 218374416), (93, 211330080), (96, 204726015), (104, 188977860), (106, 185412240), (108, 181978680), (117, 167980320), (120, 163780812), (124, 158497560), (130, 151182288), (135, 145582944), (142, 138406320), (144, 136484010), (155, 126798048), (156, 125985240), (159, 123608160), (160, 122835609), (162, 121319120), (180, 109187208), (186, 105665040), (195, 100788192), (208, 94488930), (212, 92706120), (213, 92270880), (216, 90989340), (234, 83990160), (240, 81890406), (248, 79248780), (260, 75591144), (265, 74164896), (270, 72791472), (279, 70443360), (284, 69203160), (288, 68242005), (310, 63399024), (312, 62992620), (318, 61804080), (324, 60659560), (351, 55993440), (355, 55362528), (360, 54593604), (372, 52832520), (390, 50394096), (403, 48768480), (405, 48527648), (416, 47244465), (424, 46353060), (426, 46135440), (432, 45494670), (465, 42266016), (468, 41995080), (477, 41202720), (480, 40945203), (496, 39624390), (520, 37795572), (530, 37082448), (540, 36395736), (558, 35221680), (568, 34601580), (585, 33596064), (620, 31699512), (624, 31496310), (636, 30902040), (639, 30756960), (648, 30329780), (689, 28524960), (702, 27996720), (710, 27681264), (720, 27296802), (744, 26416260), (780, 25197048), (795, 24721632), (806, 24384240), (810, 24263824), (837, 23481120), (848, 23176530), (852, 23067720), (864, 22747335), (923, 21293280), (930, 21133008), (936, 20997540), (954, 20601360), (992, 19812195), (1040, 18897786), (1053, 18664480), (1060, 18541224), (1065, 18454176), (1080, 18197868), (1116, 17610840), (1136, 17300790), (1170, 16798032), (1209, 16256160), (1240, 15849756), (1248, 15748155), (1272, 15451020), (1278, 15378480), (1296, 15164890), (1378, 14262480), (1395, 14088672), (1404, 13998360), (1420, 13840632), (1431, 13734240), (1440, 13648401), (1488, 13208130), (1560, 12598524), (1590, 12360816), (1612, 12192120), (1620, 12131912), (1643, 11962080), (1674, 11740560), (1696, 11588265), (1704, 11533860), (1755, 11198688), (1846, 10646640), (1860, 10566504), (1872, 10498770), (1908, 10300680), (1917, 10252320), (2015, 9753696), (2067, 9508320), (2080, 9448893), (2106, 9332240), (2120, 9270612), (2130, 9227088), (2160, 9098934), (2201, 8929440), (2232, 8805420), (2272, 8650395), (2340, 8399016), (2385, 8240544), (2418, 8128080), (2480, 7924878), (2511, 7827040), (2544, 7725510), (2556, 7689240), (2592, 7582445), (2756, 7131240), (2769, 7097760), (2790, 7044336), (2808, 6999180), (2840, 6920316), (2862, 6867120), (2976, 6604065), (3120, 6299262), (3180, 6180408), (3195, 6151392), (3224, 6096060), (3240, 6065956), (3286, 5981040), (3348, 5870280), (3408, 5766930), (3445, 5704992), (3510, 5599344), (3627, 5418720), (3692, 5323320), (3720, 5283252), (3744, 5249385), (3763, 5222880), (3816, 5150340), (3834, 5126160), (4030, 4876848), (4134, 4754160), (4185, 4696224), (4212, 4666120), (4240, 4635306), (4260, 4613544), (4293, 4578080), (4320, 4549467), (4402, 4464720), (4464, 4402710), (4615, 4258656), (4680, 4199508), (4770, 4120272), (4836, 4064040), (4929, 3987360), (4960, 3962439), (5022, 3913520), (5088, 3862755), (5112, 3844620), (5265, 3732896), (5512, 3565620), (5538, 3548880), (5580, 3522168), (5616, 3499590), (5680, 3460158), (5724, 3433560), (5751, 3417440), (6045, 3251232), (6201, 3169440), (6240, 3149631), (6360, 3090204), (6390, 3075696), (6448, 3048030), (6480, 3032978), (6572, 2990520), (6603, 2976480), (6696, 2935140), (6816, 2883465), (6890, 2852496), (7020, 2799672), (7155, 2746848), (7254, 2709360), (7384, 2661660), (7440, 2641626), (7526, 2611440), (7632, 2575170), (7668, 2563080), (8060, 2438424), (8215, 2392416), (8268, 2377080), (8307, 2365920), (8370, 2348112), (8424, 2333060), (8480, 2317653), (8520, 2306772), (8586, 2289040), (8804, 2232360), (8928, 2201355), (9230, 2129328), (9360, 2099754), (9540, 2060136), (9585, 2050464), (9672, 2032020), (9858, 1993680), (10044, 1956760), (10224, 1922310), (10335, 1901664), (10530, 1866448), (10881, 1806240), (11005, 1785888), (11024, 1782810), (11076, 1774440), (11160, 1761084), (11232, 1749795), (11289, 1740960), (11360, 1730079), (11448, 1716780), (11502, 1708720), (12090, 1625616), (12402, 1584720), (12555, 1565408), (12720, 1545102), (12780, 1537848), (12896, 1524015), (12960, 1516489), (13144, 1495260), (13206, 1488240), (13392, 1467570), (13780, 1426248), (13845, 1419552), (14040, 1399836), (14310, 1373424), (14508, 1354680), (14768, 1330830), (14787, 1329120), (14880, 1320813), (15052, 1305720), (15264, 1287585), (15336, 1281540), (16120, 1219212), (16430, 1196208), (16536, 1188540), (16614, 1182960), (16740, 1174056), (16848, 1166530), (17040, 1153386), (17172, 1144520), (17608, 1116180), (18135, 1083744), (18460, 1064664), (18603, 1056480), (18720, 1049877), (18815, 1044576), (19080, 1030068), (19170, 1025232), (19344, 1016010), (19716, 996840), (19809, 992160), (20088, 978380), (20448, 961155), (20670, 950832), (21060, 933224), (21359, 920160), (21465, 915616), (21762, 903120), (22010, 892944), (22048, 891405), (22152, 887220), (22320, 880542), (22578, 870480), (22896, 858390), (23004, 854360), (24180, 812808), (24645, 797472), (24804, 792360), (24921, 788640), (25110, 782704), (25440, 772551), (25560, 768924), (26288, 747630), (26412, 744120), (26784, 733785), (27560, 713124), (27690, 709776), (28080, 699918), (28613, 686880), (28620, 686712), (28755, 683488), (29016, 677340), (29536, 665415), (29574, 664560), (30104, 652860), (30672, 640770), (31005, 633888), (32240, 609606), (32643, 602080), (32860, 598104), (33015, 595296), (33072, 594270), (33228, 591480), (33480, 587028), (33696, 583265), (33867, 580320), (34080, 576693), (34344, 572260), (35216, 558090), (36270, 541872), (36920, 532332), (37206, 528240), (37630, 522288), (38160, 515034), (38340, 512616), (38688, 508005), (39432, 498420), (39618, 496080), (40176, 489190), (41340, 475416), (41535, 473184), (42120, 466612), (42718, 460080), (42930, 457808), (43524, 451560), (44020, 446472), (44304, 443610), (44361, 443040), (44640, 440271), (45156, 435240), (45792, 429195), (46008, 427180), (48360, 406404), (48919, 401760), (49290, 398736), (49608, 396180), (49842, 394320), (50220, 391352), (51120, 384462), (52576, 373815), (52824, 372060), (54405, 361248), (55120, 356562), (55380, 354888), (55809, 352160), (56160, 349959), (56445, 348192), (57226, 343440), (57240, 343356), (57510, 341744), (58032, 338670), (59148, 332280), (59427, 330720), (60208, 326430), (61344, 320385), (62010, 316944), (64077, 306720), (64480, 304803), (65286, 301040), (65720, 299052), (66030, 297648), (66144, 297135), (66456, 295740), (66960, 293514), (67734, 290160), (68688, 286130), (70432, 279045), (72540, 270936), (73840, 266166), (73935, 265824), (74412, 264120), (74763, 262880), (75260, 261144), (76320, 257517), (76680, 256308), (78864, 249210), (79236, 248040), (80352, 244595), (82680, 237708), (83070, 236592), (84240, 233306), (85436, 230040), (85839, 228960), (85860, 228904), (87048, 225780), (88040, 223236), (88608, 221805), (88722, 221520), (90312, 217620), (92016, 213590), (93015, 211296), (96720, 203202), (97838, 200880), (98580, 199368), (99045, 198432), (99216, 198090), (99684, 197160), (100440, 195676), (101601, 193440), (102240, 192231), (105648, 186030), (106795, 184032), (108810, 180624), (110240, 178281), (110760, 177444), (111618, 176080), (112890, 174096), (114452, 171720), (114480, 171678), (115020, 170872), (116064, 169335), (116653, 168480), (118296, 166140), (118854, 165360), (120416, 163215), (124020, 158472), (124605, 157728), (128154, 153360), (130572, 150520), (131440, 149526), (132060, 148824), (132912, 147870), (133083, 147680), (133920, 146757), (135468, 145080), (137376, 143065)]