19511072640

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 896

約数和(自身を含む): 77059123200

約数和(自身を除く): 57548050560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 71, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 142, 144, 152, 155, 160, 162, 171, 180, 186, 190, 192, 213, 216, 228, 240, 243, 248, 270, 279, 284, 285, 288, 304, 310, 320, 324, 342, 355, 360, 372, 380, 384, 405, 426, 432, 456, 465, 480, 486, 496, 513, 540, 558, 568, 570, 576, 589, 608, 620, 639, 640, 648, 684, 710, 720, 729, 744, 760, 810, 837, 852, 855, 864, 912, 930, 960, 972, 992, 1026, 1065, 1080, 1116, 1136, 1140, 1152, 1178, 1215, 1216, 1240, 1278, 1296, 1349, 1368, 1395, 1420, 1440, 1458, 1488, 1520, 1539, 1620, 1674, 1704, 1710, 1728, 1767, 1824, 1860, 1917, 1920, 1944, 1984, 2052, 2130, 2160, 2201, 2232, 2272, 2280, 2356, 2430, 2432, 2480, 2511, 2556, 2565, 2592, 2698, 2736, 2790, 2840, 2880, 2916, 2945, 2976, 3040, 3078, 3195, 3240, 3348, 3408, 3420, 3456, 3534, 3645, 3648, 3720, 3834, 3888, 3968, 4047, 4104, 4185, 4260, 4320, 4402, 4464, 4544, 4560, 4617, 4712, 4860, 4960, 5022, 5112, 5130, 5184, 5301, 5396, 5472, 5580, 5680, 5751, 5760, 5832, 5890, 5952, 6080, 6156, 6390, 6480, 6603, 6696, 6745, 6816, 6840, 7068, 7290, 7296, 7440, 7533, 7668, 7695, 7776, 8094, 8208, 8370, 8520, 8640, 8804, 8835, 8928, 9088, 9120, 9234, 9424, 9585, 9720, 9920, 10044, 10224, 10260, 10368, 10602, 10792, 10944, 11005, 11160, 11360, 11502, 11664, 11780, 11904, 12141, 12160, 12312, 12555, 12780, 12960, 13206, 13392, 13490, 13632, 13680, 13851, 14136, 14580, 14880, 15066, 15336, 15390, 15552, 15903, 16188, 16416, 16740, 17040, 17253, 17280, 17608, 17670, 17856, 18240, 18468, 18848, 19170, 19440, 19809, 19840, 20088, 20235, 20448, 20520, 21204, 21584, 21888, 22010, 22320, 22599, 22720, 23004, 23085, 23328, 23560, 24282, 24624, 25110, 25560, 25920, 26412, 26505, 26784, 26980, 27264, 27360, 27702, 28272, 28755, 29160, 29760, 30132, 30672, 30780, 31104, 31806, 32376, 32832, 33015, 33480, 34080, 34506, 35216, 35340, 35712, 36423, 36480, 36936, 37665, 37696, 38340, 38880, 39618, 40176, 40470, 40896, 41040, 41819, 42408, 43168, 44020, 44640, 45198, 45440, 46008, 46170, 46656, 47120, 47709, 48564, 49248, 50220, 51120, 51759, 51840, 52824, 53010, 53568, 53960, 54720, 55404, 56544, 57510, 58320, 59427, 59520, 60264, 60705, 61344, 61560, 63612, 64752, 65664, 66030, 66960, 68160, 69012, 69255, 70432, 70680, 72846, 73872, 75330, 75392, 76680, 77760, 79236, 79515, 80352, 80940, 81792, 82080, 83638, 84816, 86265, 86336, 88040, 89280, 90396, 92016, 92340, 93312, 94240, 95418, 97128, 98496, 99045, 100440, 102240, 103518, 105648, 106020, 107136, 107920, 109269, 109440, 110808, 112995, 113088, 115020, 116640, 118854, 120528, 121410, 122688, 123120, 125457, 127224, 129504, 132060, 133920, 136320, 138024, 138510, 140864, 141360, 143127, 145692, 147744, 150660, 153360, 155520, 158472, 159030, 160704, 161880, 164160, 167276, 169632, 172530, 172672, 176080, 178281, 178560, 180792, 182115, 184032, 184680, 188480, 190836, 194256, 196992, 198090, 200880, 204480, 207036, 209095, 211296, 212040, 215840, 218538, 221616, 225990, 226176, 230040, 233280, 237708, 238545, 241056, 242820, 245376, 246240, 250914, 254448, 258795, 259008, 264120, 267840, 276048, 277020, 281728, 282720, 286254, 291384, 295488, 297135, 301320, 306720, 316944, 318060, 321408, 323760, 327807, 328320, 334552, 339264, 345060, 352160, 356562, 361584, 364230, 368064, 369360, 376371, 376960, 381672, 388512, 396180, 401760, 408960, 414072, 418190, 422592, 424080, 429381, 431680, 437076, 443232, 451980, 460080, 466560, 475416, 477090, 482112, 485640, 492480, 501828, 508896, 517590, 518016, 528240, 534843, 535680, 546345, 552096, 554040, 565440, 572508, 582768, 590976, 594270, 602640, 613440, 627285, 633888, 636120, 647520, 655614, 669104, 678528, 690120, 704320, 713124, 715635, 723168, 728460, 736128, 738720, 752742, 763344, 777024, 792360, 803520, 828144, 836380, 845184, 848160, 858762, 863360, 874152, 886464, 891405, 903960, 920160, 950832, 954180, 964224, 971280, 983421, 984960, 1003656, 1017792, 1035180, 1056480, 1069686, 1092690, 1104192, 1108080, 1129113, 1130880, 1145016, 1165536, 1188540, 1205280, 1226880, 1254570, 1267776, 1272240, 1295040, 1311228, 1338208, 1380240, 1408640, 1426248, 1431270, 1446336, 1456920, 1477440, 1505484, 1526688, 1554048, 1584720, 1604529, 1607040, 1639035, 1656288, 1672760, 1696320, 1717524, 1748304, 1772928, 1782810, 1807920, 1840320, 1881855, 1901664, 1908360, 1942560, 1966842, 2007312, 2035584, 2070360, 2112960, 2139372, 2146905, 2185380, 2208384, 2216160, 2258226, 2290032, 2331072, 2377080, 2410560, 2509140, 2535552, 2544480, 2590080, 2622456, 2674215, 2676416, 2760480, 2852496, 2862540, 2892672, 2913840, 2954880, 3010968, 3053376, 3169440, 3209058, 3278070, 3312576, 3345520, 3387339, 3392640, 3435048, 3496608, 3565620, 3615840, 3680640, 3763710, 3803328, 3816720, 3885120, 3933684, 4014624, 4140720, 4225920, 4278744, 4293810, 4370760, 4432320, 4516452, 4580064, 4662144, 4754160, 4821120, 4917105, 5018280, 5088960, 5244912, 5348430, 5352832, 5520960, 5645565, 5704992, 5725080, 5827680, 6021936, 6106752, 6338880, 6418116, 6556140, 6625152, 6691040, 6774678, 6870096, 6993216, 7131240, 7231680, 7527420, 7606656, 7633440, 7770240, 7867368, 8022645, 8029248, 8281440, 8557488, 8587620, 8741520, 8864640, 9032904, 9160128, 9508320, 9834210, 10036560, 10162017, 10177920, 10489824, 10696860, 11041920, 11291130, 11409984, 11450160, 11655360, 12043872, 12677760, 12836232, 13112280, 13382080, 13549356, 13740192, 13986432, 14262480, 14463360, 15054840, 15266880, 15734736, 16045290, 16058496, 16562880, 16936695, 17114976, 17175240, 17483040, 18065808, 18320256, 19016640, 19668420, 20073120, 20324034, 20979648, 21393720, 22582260, 22819968, 22900320, 23310720, 24087744, 25672464, 26224560, 26764160, 27098712, 27480384, 28524960, 30109680, 30486051, 30533760, 31469472, 32090580, 33125760, 33873390, 34229952, 34350480, 34966080, 36131616, 38033280, 39336840, 40146240, 40648068, 41959296, 42787440, 45164520, 45800640, 48175488, 50810085, 51344928, 52449120, 54197424, 54960768, 57049920, 60219360, 60972102, 62938944, 64181160, 67746780, 68459904, 68700960, 69932160, 72263232, 78673680, 80292480, 81296136, 85574880, 90329040, 91601280, 101620170, 102689856, 104898240, 108394848, 114099840, 120438720, 121944204, 125877888, 128362320, 135493560, 137401920, 144526464, 152430255, 157347360, 162592272, 171149760, 180658080, 203240340, 205379712, 209796480, 216789696, 240877440, 243888408, 256724640, 270987120, 274803840, 304860510, 314694720, 325184544, 342299520, 361316160, 406480680, 433579392, 487776816, 513449280, 541974240, 609721020, 629389440, 650369088, 722632320, 812961360, 975553632, 1026898560, 1083948480, 1219442040, 1300738176, 1625922720, 1951107264, 2167896960, 2438884080, 3251845440, 3902214528, 4877768160, 6503690880, 9755536320, 19511072640]

約数ペア:

[(1, 19511072640), (2, 9755536320), (3, 6503690880), (4, 4877768160), (5, 3902214528), (6, 3251845440), (8, 2438884080), (9, 2167896960), (10, 1951107264), (12, 1625922720), (15, 1300738176), (16, 1219442040), (18, 1083948480), (19, 1026898560), (20, 975553632), (24, 812961360), (27, 722632320), (30, 650369088), (31, 629389440), (32, 609721020), (36, 541974240), (38, 513449280), (40, 487776816), (45, 433579392), (48, 406480680), (54, 361316160), (57, 342299520), (60, 325184544), (62, 314694720), (64, 304860510), (71, 274803840), (72, 270987120), (76, 256724640), (80, 243888408), (81, 240877440), (90, 216789696), (93, 209796480), (95, 205379712), (96, 203240340), (108, 180658080), (114, 171149760), (120, 162592272), (124, 157347360), (128, 152430255), (135, 144526464), (142, 137401920), (144, 135493560), (152, 128362320), (155, 125877888), (160, 121944204), (162, 120438720), (171, 114099840), (180, 108394848), (186, 104898240), (190, 102689856), (192, 101620170), (213, 91601280), (216, 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(1116, 17483040), (1136, 17175240), (1140, 17114976), (1152, 16936695), (1178, 16562880), (1215, 16058496), (1216, 16045290), (1240, 15734736), (1278, 15266880), (1296, 15054840), (1349, 14463360), (1368, 14262480), (1395, 13986432), (1420, 13740192), (1440, 13549356), (1458, 13382080), (1488, 13112280), (1520, 12836232), (1539, 12677760), (1620, 12043872), (1674, 11655360), (1704, 11450160), (1710, 11409984), (1728, 11291130), (1767, 11041920), (1824, 10696860), (1860, 10489824), (1917, 10177920), (1920, 10162017), (1944, 10036560), (1984, 9834210), (2052, 9508320), (2130, 9160128), (2160, 9032904), (2201, 8864640), (2232, 8741520), (2272, 8587620), (2280, 8557488), (2356, 8281440), (2430, 8029248), (2432, 8022645), (2480, 7867368), (2511, 7770240), (2556, 7633440), (2565, 7606656), (2592, 7527420), (2698, 7231680), (2736, 7131240), (2790, 6993216), (2840, 6870096), (2880, 6774678), (2916, 6691040), (2945, 6625152), (2976, 6556140), (3040, 6418116), (3078, 6338880), (3195, 6106752), (3240, 6021936), (3348, 5827680), (3408, 5725080), (3420, 5704992), (3456, 5645565), (3534, 5520960), (3645, 5352832), (3648, 5348430), (3720, 5244912), (3834, 5088960), (3888, 5018280), (3968, 4917105), (4047, 4821120), (4104, 4754160), (4185, 4662144), (4260, 4580064), (4320, 4516452), (4402, 4432320), (4464, 4370760), (4544, 4293810), (4560, 4278744), (4617, 4225920), (4712, 4140720), (4860, 4014624), (4960, 3933684), (5022, 3885120), (5112, 3816720), (5130, 3803328), (5184, 3763710), (5301, 3680640), (5396, 3615840), (5472, 3565620), (5580, 3496608), (5680, 3435048), (5751, 3392640), (5760, 3387339), (5832, 3345520), (5890, 3312576), (5952, 3278070), (6080, 3209058), (6156, 3169440), (6390, 3053376), (6480, 3010968), (6603, 2954880), (6696, 2913840), (6745, 2892672), (6816, 2862540), (6840, 2852496), (7068, 2760480), (7290, 2676416), (7296, 2674215), (7440, 2622456), (7533, 2590080), (7668, 2544480), (7695, 2535552), (7776, 2509140), (8094, 2410560), (8208, 2377080), (8370, 2331072), (8520, 2290032), (8640, 2258226), (8804, 2216160), (8835, 2208384), (8928, 2185380), (9088, 2146905), (9120, 2139372), (9234, 2112960), (9424, 2070360), (9585, 2035584), (9720, 2007312), (9920, 1966842), (10044, 1942560), (10224, 1908360), (10260, 1901664), (10368, 1881855), (10602, 1840320), (10792, 1807920), (10944, 1782810), (11005, 1772928), (11160, 1748304), (11360, 1717524), (11502, 1696320), (11664, 1672760), (11780, 1656288), (11904, 1639035), (12141, 1607040), (12160, 1604529), (12312, 1584720), (12555, 1554048), (12780, 1526688), (12960, 1505484), (13206, 1477440), (13392, 1456920), (13490, 1446336), (13632, 1431270), (13680, 1426248), (13851, 1408640), (14136, 1380240), (14580, 1338208), (14880, 1311228), (15066, 1295040), (15336, 1272240), (15390, 1267776), (15552, 1254570), (15903, 1226880), (16188, 1205280), (16416, 1188540), (16740, 1165536), (17040, 1145016), (17253, 1130880), (17280, 1129113), (17608, 1108080), (17670, 1104192), (17856, 1092690), (18240, 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(39618, 492480), (40176, 485640), (40470, 482112), (40896, 477090), (41040, 475416), (41819, 466560), (42408, 460080), (43168, 451980), (44020, 443232), (44640, 437076), (45198, 431680), (45440, 429381), (46008, 424080), (46170, 422592), (46656, 418190), (47120, 414072), (47709, 408960), (48564, 401760), (49248, 396180), (50220, 388512), (51120, 381672), (51759, 376960), (51840, 376371), (52824, 369360), (53010, 368064), (53568, 364230), (53960, 361584), (54720, 356562), (55404, 352160), (56544, 345060), (57510, 339264), (58320, 334552), (59427, 328320), (59520, 327807), (60264, 323760), (60705, 321408), (61344, 318060), (61560, 316944), (63612, 306720), (64752, 301320), (65664, 297135), (66030, 295488), (66960, 291384), (68160, 286254), (69012, 282720), (69255, 281728), (70432, 277020), (70680, 276048), (72846, 267840), (73872, 264120), (75330, 259008), (75392, 258795), (76680, 254448), (77760, 250914), (79236, 246240), (79515, 245376), (80352, 242820), (80940, 241056), (81792, 238545), (82080, 237708), (83638, 233280), (84816, 230040), (86265, 226176), (86336, 225990), (88040, 221616), (89280, 218538), (90396, 215840), (92016, 212040), (92340, 211296), (93312, 209095), (94240, 207036), (95418, 204480), (97128, 200880), (98496, 198090), (99045, 196992), (100440, 194256), (102240, 190836), (103518, 188480), (105648, 184680), (106020, 184032), (107136, 182115), (107920, 180792), (109269, 178560), (109440, 178281), (110808, 176080), (112995, 172672), (113088, 172530), (115020, 169632), (116640, 167276), (118854, 164160), (120528, 161880), (121410, 160704), (122688, 159030), (123120, 158472), (125457, 155520), (127224, 153360), (129504, 150660), (132060, 147744), (133920, 145692), (136320, 143127), (138024, 141360), (138510, 140864)]