1387063080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{821}}^1$

素因数の和:889

約数の個数: 288

約数和(自身を含む): 5129921160

約数和(自身を除く): 3742858080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 361, 380, 390, 456, 468, 494, 520, 570, 585, 684, 722, 741, 760, 780, 821, 855, 936, 988, 1083, 1140, 1170, 1235, 1368, 1444, 1482, 1560, 1642, 1710, 1805, 1976, 2166, 2223, 2280, 2340, 2463, 2470, 2888, 2964, 3249, 3284, 3420, 3610, 3705, 4105, 4332, 4446, 4680, 4693, 4926, 4940, 5415, 5928, 6498, 6568, 6840, 7220, 7389, 7410, 8210, 8664, 8892, 9386, 9852, 9880, 10673, 10830, 11115, 12315, 12996, 14079, 14440, 14778, 14820, 15599, 16245, 16420, 17784, 18772, 19704, 21346, 21660, 22230, 23465, 24630, 25992, 28158, 29556, 29640, 31198, 32019, 32490, 32840, 36945, 37544, 42237, 42692, 43320, 44460, 46797, 46930, 49260, 53365, 56316, 59112, 62396, 64038, 64980, 70395, 73890, 77995, 84474, 85384, 88920, 93594, 93860, 96057, 98520, 106730, 112632, 124792, 128076, 129960, 140391, 140790, 147780, 155990, 160095, 168948, 187188, 187720, 192114, 202787, 211185, 213460, 233985, 256152, 280782, 281580, 295560, 296381, 311980, 320190, 337896, 374376, 384228, 405574, 422370, 426920, 467970, 480285, 561564, 563160, 592762, 608361, 623960, 640380, 701955, 768456, 811148, 844740, 889143, 935940, 960570, 1013935, 1123128, 1185524, 1216722, 1280760, 1403910, 1481905, 1622296, 1689480, 1778286, 1825083, 1871880, 1921140, 2027870, 2371048, 2433444, 2667429, 2807820, 2963810, 3041805, 3556572, 3650166, 3842280, 3852953, 4055740, 4445715, 4866888, 5334858, 5615640, 5927620, 6083610, 7113144, 7300332, 7705906, 8111480, 8891430, 9125415, 10669716, 11558859, 11855240, 12167220, 13337145, 14600664, 15411812, 17782860, 18250830, 19264765, 21339432, 23117718, 24334440, 26674290, 30823624, 34676577, 35565720, 36501660, 38529530, 46235436, 53348580, 57794295, 69353154, 73003320, 77059060, 92470872, 106697160, 115588590, 138706308, 154118120, 173382885, 231177180, 277412616, 346765770, 462354360, 693531540, 1387063080]

約数ペア:

[(1, 1387063080), (2, 693531540), (3, 462354360), (4, 346765770), (5, 277412616), (6, 231177180), (8, 173382885), (9, 154118120), (10, 138706308), (12, 115588590), (13, 106697160), (15, 92470872), (18, 77059060), (19, 73003320), (20, 69353154), (24, 57794295), (26, 53348580), (30, 46235436), (36, 38529530), (38, 36501660), (39, 35565720), (40, 34676577), (45, 30823624), (52, 26674290), (57, 24334440), (60, 23117718), (65, 21339432), (72, 19264765), (76, 18250830), (78, 17782860), (90, 15411812), (95, 14600664), (104, 13337145), (114, 12167220), (117, 11855240), (120, 11558859), (130, 10669716), (152, 9125415), (156, 8891430), (171, 8111480), (180, 7705906), (190, 7300332), (195, 7113144), (228, 6083610), (234, 5927620), (247, 5615640), (260, 5334858), (285, 4866888), (312, 4445715), (342, 4055740), (360, 3852953), (361, 3842280), (380, 3650166), (390, 3556572), (456, 3041805), (468, 2963810), (494, 2807820), (520, 2667429), (570, 2433444), (585, 2371048), (684, 2027870), (722, 1921140), (741, 1871880), (760, 1825083), (780, 1778286), (821, 1689480), (855, 1622296), (936, 1481905), (988, 1403910), (1083, 1280760), (1140, 1216722), (1170, 1185524), (1235, 1123128), (1368, 1013935), (1444, 960570), (1482, 935940), (1560, 889143), (1642, 844740), (1710, 811148), (1805, 768456), (1976, 701955), (2166, 640380), (2223, 623960), (2280, 608361), (2340, 592762), (2463, 563160), (2470, 561564), (2888, 480285), (2964, 467970), (3249, 426920), (3284, 422370), (3420, 405574), (3610, 384228), (3705, 374376), (4105, 337896), (4332, 320190), (4446, 311980), (4680, 296381), (4693, 295560), (4926, 281580), (4940, 280782), (5415, 256152), (5928, 233985), (6498, 213460), (6568, 211185), (6840, 202787), (7220, 192114), (7389, 187720), (7410, 187188), (8210, 168948), (8664, 160095), (8892, 155990), (9386, 147780), (9852, 140790), (9880, 140391), (10673, 129960), (10830, 128076), (11115, 124792), (12315, 112632), (12996, 106730), (14079, 98520), (14440, 96057), (14778, 93860), (14820, 93594), (15599, 88920), (16245, 85384), (16420, 84474), (17784, 77995), (18772, 73890), (19704, 70395), (21346, 64980), (21660, 64038), (22230, 62396), (23465, 59112), (24630, 56316), (25992, 53365), (28158, 49260), (29556, 46930), (29640, 46797), (31198, 44460), (32019, 43320), (32490, 42692), (32840, 42237), (36945, 37544)]