28475794620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 864

約数和(自身を含む): 115618374144

約数和(自身を除く): 87142579524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 67, 70, 78, 81, 84, 90, 91, 93, 105, 108, 117, 124, 126, 130, 134, 135, 140, 155, 156, 162, 180, 182, 186, 189, 195, 201, 210, 217, 234, 243, 252, 260, 268, 270, 273, 279, 310, 315, 324, 335, 351, 364, 372, 378, 390, 402, 403, 405, 420, 434, 455, 465, 468, 469, 486, 540, 546, 558, 567, 585, 603, 620, 630, 651, 670, 702, 756, 780, 804, 806, 810, 819, 837, 868, 871, 910, 930, 938, 945, 961, 972, 1005, 1053, 1085, 1092, 1116, 1134, 1170, 1206, 1209, 1215, 1260, 1302, 1340, 1365, 1395, 1404, 1407, 1612, 1620, 1638, 1674, 1701, 1742, 1755, 1809, 1820, 1860, 1876, 1890, 1922, 1953, 2010, 2015, 2077, 2106, 2170, 2268, 2340, 2345, 2412, 2418, 2430, 2457, 2511, 2604, 2613, 2730, 2790, 2814, 2821, 2835, 2883, 3015, 3159, 3255, 3276, 3348, 3402, 3484, 3510, 3618, 3627, 3780, 3844, 3906, 4020, 4030, 4095, 4154, 4185, 4212, 4221, 4340, 4355, 4690, 4805, 4836, 4860, 4914, 5022, 5226, 5265, 5427, 5460, 5580, 5628, 5642, 5670, 5766, 5859, 6030, 6045, 6097, 6231, 6318, 6510, 6727, 6804, 7020, 7035, 7236, 7254, 7371, 7533, 7812, 7839, 8060, 8190, 8308, 8370, 8442, 8463, 8505, 8649, 8710, 9045, 9380, 9610, 9765, 9828, 10044, 10385, 10452, 10530, 10854, 10881, 11284, 11340, 11532, 11718, 12060, 12090, 12194, 12285, 12462, 12493, 12555, 12636, 12663, 13020, 13065, 13454, 14070, 14105, 14415, 14508, 14539, 14742, 15066, 15678, 15795, 16281, 16380, 16740, 16884, 16926, 17010, 17298, 17420, 17577, 18090, 18135, 18291, 18693, 19220, 19530, 20181, 20770, 21060, 21105, 21708, 21762, 22113, 23436, 23517, 24180, 24388, 24570, 24924, 24986, 25110, 25326, 25389, 25947, 26130, 26908, 27001, 27135, 28140, 28210, 28830, 29078, 29295, 29484, 30132, 30485, 31155, 31356, 31590, 32562, 32643, 33635, 33852, 34020, 34596, 35154, 36180, 36270, 36582, 36855, 37386, 37479, 37665, 37989, 39060, 39195, 40362, 41540, 42210, 42315, 43245, 43524, 43617, 44226, 47034, 49140, 49972, 50220, 50652, 50778, 51894, 52260, 52731, 54002, 54270, 54405, 54873, 56079, 56420, 57660, 58156, 58590, 60543, 60970, 62310, 62465, 63180, 63315, 64387, 65124, 65286, 67270, 70308, 70551, 72540, 72695, 73164, 73710, 74772, 74958, 75330, 75978, 76167, 77841, 78390, 80724, 81003, 81405, 84420, 84630, 86490, 87234, 87451, 87885, 88452, 91455, 93465, 94068, 97929, 100905, 101556, 103788, 105462, 108004, 108540, 108810, 109746, 110565, 112158, 112437, 113967, 117180, 117585, 121086, 121940, 124620, 124930, 126630, 126945, 128774, 129735, 130572, 130851, 134540, 135005, 141102, 145390, 147420, 149916, 150660, 151956, 152334, 155682, 156780, 162006, 162810, 163215, 164619, 168237, 169260, 172980, 174468, 174902, 175770, 181629, 182910, 186930, 187395, 189007, 189945, 193161, 195858, 201810, 210924, 211653, 217620, 218085, 219492, 221130, 224316, 224874, 227934, 228501, 233523, 235170, 242172, 243009, 249860, 253260, 253890, 257548, 259470, 261702, 262353, 263655, 270010, 274365, 280395, 282204, 290780, 302715, 304668, 311364, 321935, 324012, 325620, 326430, 329238, 336474, 337311, 349804, 351540, 352755, 363258, 365820, 373860, 374790, 378014, 379890, 380835, 386322, 389205, 391716, 392553, 403620, 405015, 423306, 436170, 437255, 442260, 449748, 450709, 455868, 457002, 467046, 470340, 486018, 489645, 493857, 504711, 507780, 518940, 523404, 524706, 527310, 540020, 544887, 548730, 560790, 562185, 567021, 569835, 579483, 605430, 643870, 652860, 654255, 658476, 672948, 674622, 685503, 705510, 726516, 729027, 749580, 756028, 759780, 761670, 772644, 778410, 785106, 787059, 810030, 823095, 837031, 841185, 846612, 872340, 874510, 901418, 908145, 914004, 934092, 945035, 965805, 972036, 979290, 987714, 1009422, 1011933, 1049412, 1054620, 1058265, 1089774, 1097460, 1121580, 1124370, 1134042, 1139670, 1142505, 1158966, 1167615, 1177659, 1210860, 1215045, 1287740, 1308510, 1311765, 1349244, 1352127, 1371006, 1411020, 1458054, 1481571, 1523340, 1556820, 1570212, 1574118, 1620060, 1634661, 1646190, 1674062, 1682370, 1686555, 1701063, 1738449, 1749020, 1802836, 1816290, 1890070, 1931610, 1958580, 1962765, 1975428, 2018844, 2023866, 2116530, 2179548, 2187081, 2248740, 2253545, 2268084, 2279340, 2285010, 2317932, 2335230, 2355318, 2361177, 2430090, 2469285, 2511093, 2523555, 2617020, 2623530, 2704254, 2724435, 2742012, 2835105, 2897415, 2916108, 2963142, 3035799, 3148236, 3269322, 3292380, 3348124, 3364740, 3373110, 3402126, 3427515, 3476898, 3532977, 3632580, 3645135, 3780140, 3863220, 3925530, 3935295, 4047732, 4056381, 4185155, 4233060, 4374162, 4507090, 4570020, 4670460, 4710636, 4722354, 4860180, 4938570, 5022186, 5047110, 5059665, 5103189, 5215347, 5247060, 5408508, 5448870, 5670210, 5794830, 5859217, 5888295, 5926284, 6071598, 6538644, 6561243, 6746220, 6760635, 6804252, 6855030, 6953796, 7065954, 7083531, 7290270, 7407855, 7533279, 7851060, 7870590, 8112762, 8173305, 8370310, 8505315, 8692245, 8748324, 9014180, 9444708, 9877140, 10044372, 10094220, 10119330, 10206378, 10430694, 10897740, 10935405, 11340420, 11589660, 11718434, 11776590, 11805885, 12143196, 12169143, 12555465, 13122486, 13521270, 13710060, 14131908, 14167062, 14580540, 14815710, 15066558, 15178995, 15309567, 15646041, 15741180, 16225524, 16346610, 16740620, 17010630, 17384490, 17577651, 17664885, 20238660, 20281905, 20412756, 20861388, 21250593, 21870810, 22599837, 23436868, 23553180, 23611770, 24338286, 25110930, 25515945, 26076735, 26244972, 27042540, 28334124, 29296085, 29631420, 30133116, 30357990, 30619134, 31292082, 32693220, 32806215, 34021260, 34768980, 35155302, 35329770, 35417655, 36507429, 37666395, 40563810, 42501186, 43741620, 45199674, 45928701, 47223540, 48676572, 50221860, 51031890, 52153470, 52732953, 58592170, 60715980, 60845715, 61238268, 62584164, 65612430, 67799511, 70310604, 70659540, 70835310, 73014858, 75332790, 76547835, 78230205, 81127620, 85002372, 87888255, 90399348, 91857402, 102063780, 104306940, 105465906, 106252965, 109522287, 112999185, 117184340, 121691430, 131224860, 135599022, 141670620, 146029716, 150665580, 153095670, 156460410, 158198859, 175776510, 182537145, 183714804, 203398533, 210931812, 212505930, 219044574, 225998370, 229643505, 243382860, 263664765, 271198044, 306191340, 312920820, 316397718, 338997555, 351553020, 365074290, 406797066, 425011860, 438089148, 451996740, 459287010, 474596577, 527329530, 547611435, 632795436, 677995110, 730148580, 790994295, 813594132, 918574020, 949193154, 1016992665, 1054659060, 1095222870, 1355990220, 1423789731, 1581988590, 1898386308, 2033985330, 2190445740, 2372982885, 2847579462, 3163977180, 4067970660, 4745965770, 5695158924, 7118948655, 9491931540, 14237897310, 28475794620]

約数ペア:

[(1, 28475794620), (2, 14237897310), (3, 9491931540), (4, 7118948655), (5, 5695158924), (6, 4745965770), (7, 4067970660), (9, 3163977180), (10, 2847579462), (12, 2372982885), (13, 2190445740), (14, 2033985330), (15, 1898386308), (18, 1581988590), (20, 1423789731), (21, 1355990220), (26, 1095222870), (27, 1054659060), (28, 1016992665), (30, 949193154), (31, 918574020), (35, 813594132), (36, 790994295), (39, 730148580), (42, 677995110), (45, 632795436), (52, 547611435), (54, 527329530), (60, 474596577), (62, 459287010), (63, 451996740), (65, 438089148), (67, 425011860), (70, 406797066), (78, 365074290), (81, 351553020), (84, 338997555), (90, 316397718), (91, 312920820), (93, 306191340), (105, 271198044), (108, 263664765), (117, 243382860), (124, 229643505), (126, 225998370), (130, 219044574), (134, 212505930), (135, 210931812), (140, 203398533), (155, 183714804), (156, 182537145), (162, 175776510), (180, 158198859), (182, 156460410), (186, 153095670), (189, 150665580), (195, 146029716), (201, 141670620), (210, 135599022), (217, 131224860), (234, 121691430), (243, 117184340), (252, 112999185), (260, 109522287), (268, 106252965), (270, 105465906), (273, 104306940), (279, 102063780), (310, 91857402), (315, 90399348), (324, 87888255), (335, 85002372), (351, 81127620), (364, 78230205), (372, 76547835), (378, 75332790), (390, 73014858), (402, 70835310), (403, 70659540), (405, 70310604), (420, 67799511), (434, 65612430), (455, 62584164), (465, 61238268), (468, 60845715), (469, 60715980), (486, 58592170), (540, 52732953), (546, 52153470), (558, 51031890), (567, 50221860), (585, 48676572), (603, 47223540), (620, 45928701), (630, 45199674), (651, 43741620), (670, 42501186), (702, 40563810), (756, 37666395), (780, 36507429), (804, 35417655), (806, 35329770), (810, 35155302), (819, 34768980), (837, 34021260), (868, 32806215), (871, 32693220), (910, 31292082), (930, 30619134), (938, 30357990), (945, 30133116), (961, 29631420), (972, 29296085), (1005, 28334124), (1053, 27042540), (1085, 26244972), (1092, 26076735), (1116, 25515945), (1134, 25110930), (1170, 24338286), (1206, 23611770), (1209, 23553180), (1215, 23436868), (1260, 22599837), (1302, 21870810), (1340, 21250593), (1365, 20861388), (1395, 20412756), (1404, 20281905), (1407, 20238660), (1612, 17664885), (1620, 17577651), (1638, 17384490), (1674, 17010630), (1701, 16740620), (1742, 16346610), (1755, 16225524), (1809, 15741180), (1820, 15646041), (1860, 15309567), (1876, 15178995), (1890, 15066558), (1922, 14815710), (1953, 14580540), (2010, 14167062), (2015, 14131908), (2077, 13710060), (2106, 13521270), (2170, 13122486), (2268, 12555465), (2340, 12169143), (2345, 12143196), (2412, 11805885), (2418, 11776590), (2430, 11718434), (2457, 11589660), (2511, 11340420), (2604, 10935405), (2613, 10897740), (2730, 10430694), (2790, 10206378), (2814, 10119330), (2821, 10094220), (2835, 10044372), (2883, 9877140), (3015, 9444708), (3159, 9014180), (3255, 8748324), (3276, 8692245), (3348, 8505315), (3402, 8370310), (3484, 8173305), (3510, 8112762), (3618, 7870590), (3627, 7851060), (3780, 7533279), (3844, 7407855), (3906, 7290270), (4020, 7083531), (4030, 7065954), (4095, 6953796), (4154, 6855030), (4185, 6804252), (4212, 6760635), (4221, 6746220), (4340, 6561243), (4355, 6538644), (4690, 6071598), (4805, 5926284), (4836, 5888295), (4860, 5859217), (4914, 5794830), (5022, 5670210), (5226, 5448870), (5265, 5408508), (5427, 5247060), (5460, 5215347), (5580, 5103189), (5628, 5059665), (5642, 5047110), (5670, 5022186), (5766, 4938570), (5859, 4860180), (6030, 4722354), (6045, 4710636), (6097, 4670460), (6231, 4570020), (6318, 4507090), (6510, 4374162), (6727, 4233060), (6804, 4185155), (7020, 4056381), (7035, 4047732), (7236, 3935295), (7254, 3925530), (7371, 3863220), (7533, 3780140), (7812, 3645135), (7839, 3632580), (8060, 3532977), (8190, 3476898), (8308, 3427515), (8370, 3402126), (8442, 3373110), (8463, 3364740), (8505, 3348124), (8649, 3292380), (8710, 3269322), (9045, 3148236), (9380, 3035799), (9610, 2963142), (9765, 2916108), (9828, 2897415), (10044, 2835105), (10385, 2742012), (10452, 2724435), (10530, 2704254), (10854, 2623530), (10881, 2617020), (11284, 2523555), (11340, 2511093), (11532, 2469285), (11718, 2430090), (12060, 2361177), (12090, 2355318), (12194, 2335230), (12285, 2317932), (12462, 2285010), (12493, 2279340), (12555, 2268084), (12636, 2253545), (12663, 2248740), (13020, 2187081), (13065, 2179548), (13454, 2116530), (14070, 2023866), (14105, 2018844), (14415, 1975428), (14508, 1962765), (14539, 1958580), (14742, 1931610), (15066, 1890070), (15678, 1816290), (15795, 1802836), (16281, 1749020), (16380, 1738449), (16740, 1701063), (16884, 1686555), (16926, 1682370), (17010, 1674062), (17298, 1646190), (17420, 1634661), (17577, 1620060), (18090, 1574118), (18135, 1570212), (18291, 1556820), (18693, 1523340), (19220, 1481571), (19530, 1458054), (20181, 1411020), (20770, 1371006), (21060, 1352127), (21105, 1349244), (21708, 1311765), (21762, 1308510), (22113, 1287740), (23436, 1215045), (23517, 1210860), (24180, 1177659), (24388, 1167615), (24570, 1158966), (24924, 1142505), (24986, 1139670), (25110, 1134042), (25326, 1124370), (25389, 1121580), (25947, 1097460), (26130, 1089774), (26908, 1058265), (27001, 1054620), (27135, 1049412), (28140, 1011933), (28210, 1009422), (28830, 987714), (29078, 979290), (29295, 972036), (29484, 965805), (30132, 945035), (30485, 934092), (31155, 914004), (31356, 908145), (31590, 901418), (32562, 874510), (32643, 872340), (33635, 846612), (33852, 841185), (34020, 837031), (34596, 823095), (35154, 810030), (36180, 787059), (36270, 785106), (36582, 778410), (36855, 772644), (37386, 761670), (37479, 759780), (37665, 756028), (37989, 749580), (39060, 729027), (39195, 726516), (40362, 705510), (41540, 685503), (42210, 674622), (42315, 672948), (43245, 658476), (43524, 654255), (43617, 652860), (44226, 643870), (47034, 605430), (49140, 579483), (49972, 569835), (50220, 567021), (50652, 562185), (50778, 560790), (51894, 548730), (52260, 544887), (52731, 540020), (54002, 527310), (54270, 524706), (54405, 523404), (54873, 518940), (56079, 507780), (56420, 504711), (57660, 493857), (58156, 489645), (58590, 486018), (60543, 470340), (60970, 467046), (62310, 457002), (62465, 455868), (63180, 450709), (63315, 449748), (64387, 442260), (65124, 437255), (65286, 436170), (67270, 423306), (70308, 405015), (70551, 403620), (72540, 392553), (72695, 391716), (73164, 389205), (73710, 386322), (74772, 380835), (74958, 379890), (75330, 378014), (75978, 374790), (76167, 373860), (77841, 365820), (78390, 363258), (80724, 352755), (81003, 351540), (81405, 349804), (84420, 337311), (84630, 336474), (86490, 329238), (87234, 326430), (87451, 325620), (87885, 324012), (88452, 321935), (91455, 311364), (93465, 304668), (94068, 302715), (97929, 290780), (100905, 282204), (101556, 280395), (103788, 274365), (105462, 270010), (108004, 263655), (108540, 262353), (108810, 261702), (109746, 259470), (110565, 257548), (112158, 253890), (112437, 253260), (113967, 249860), (117180, 243009), (117585, 242172), (121086, 235170), (121940, 233523), (124620, 228501), (124930, 227934), (126630, 224874), (126945, 224316), (128774, 221130), (129735, 219492), (130572, 218085), (130851, 217620), (134540, 211653), (135005, 210924), (141102, 201810), (145390, 195858), (147420, 193161), (149916, 189945), (150660, 189007), (151956, 187395), (152334, 186930), (155682, 182910), (156780, 181629), (162006, 175770), (162810, 174902), (163215, 174468), (164619, 172980), (168237, 169260)]