18212271480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1\times {\mathrm{641}}^1$

素因数の和:1151

約数の個数: 288

約数和(自身を含む): 64330634160

約数和(自身を除く): 46118362680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 467, 468, 507, 520, 585, 641, 676, 780, 845, 934, 936, 1014, 1170, 1282, 1352, 1401, 1521, 1560, 1690, 1868, 1923, 2028, 2335, 2340, 2535, 2564, 2802, 3042, 3205, 3380, 3736, 3846, 4056, 4203, 4670, 4680, 5070, 5128, 5604, 5769, 6071, 6084, 6410, 6760, 7005, 7605, 7692, 8333, 8406, 9340, 9615, 10140, 11208, 11538, 12142, 12168, 12820, 14010, 15210, 15384, 16666, 16812, 18213, 18680, 19230, 20280, 21015, 23076, 24284, 24999, 25640, 28020, 28845, 30355, 30420, 33332, 33624, 36426, 38460, 41665, 42030, 46152, 48568, 49998, 54639, 56040, 57690, 60710, 60840, 66664, 72852, 74997, 76920, 78923, 83330, 84060, 91065, 99996, 108329, 109278, 115380, 121420, 124995, 145704, 149994, 157846, 166660, 168120, 182130, 199992, 216658, 218556, 230760, 236769, 242840, 249990, 273195, 299347, 299988, 315692, 324987, 333320, 364260, 374985, 394615, 433316, 437112, 473538, 499980, 541645, 546390, 598694, 599976, 631384, 649974, 710307, 728520, 749970, 789230, 866632, 898041, 947076, 974961, 999960, 1083290, 1092780, 1183845, 1197388, 1299948, 1420614, 1496735, 1499940, 1578460, 1624935, 1796082, 1894152, 1949922, 2166580, 2185560, 2367690, 2394776, 2599896, 2694123, 2841228, 2993470, 2999880, 3156920, 3249870, 3551535, 3592164, 3891511, 3899844, 4333160, 4490205, 4735380, 4874805, 5388246, 5682456, 5986940, 6499740, 7103070, 7184328, 7783022, 7799688, 8980410, 9470760, 9749610, 10776492, 11674533, 11973880, 12999480, 13470615, 14206140, 15566044, 17960820, 19457555, 19499220, 21552984, 23349066, 26941230, 28412280, 31132088, 35023599, 35921640, 38915110, 38998440, 46698132, 50589643, 53882460, 58372665, 70047198, 77830220, 93396264, 101179286, 107764920, 116745330, 140094396, 151768929, 155660440, 175117995, 202358572, 233490660, 252948215, 280188792, 303537858, 350235990, 404717144, 455306787, 466981320, 505896430, 607075716, 700471980, 758844645, 910613574, 1011792860, 1214151432, 1400943960, 1517689290, 1821227148, 2023585720, 2276533935, 3035378580, 3642454296, 4553067870, 6070757160, 9106135740, 18212271480]

約数ペア:

[(1, 18212271480), (2, 9106135740), (3, 6070757160), (4, 4553067870), (5, 3642454296), (6, 3035378580), (8, 2276533935), (9, 2023585720), (10, 1821227148), (12, 1517689290), (13, 1400943960), (15, 1214151432), (18, 1011792860), (20, 910613574), (24, 758844645), (26, 700471980), (30, 607075716), (36, 505896430), (39, 466981320), (40, 455306787), (45, 404717144), (52, 350235990), (60, 303537858), (65, 280188792), (72, 252948215), (78, 233490660), (90, 202358572), (104, 175117995), (117, 155660440), (120, 151768929), (130, 140094396), (156, 116745330), (169, 107764920), (180, 101179286), (195, 93396264), (234, 77830220), (260, 70047198), (312, 58372665), (338, 53882460), (360, 50589643), (390, 46698132), (467, 38998440), (468, 38915110), (507, 35921640), (520, 35023599), (585, 31132088), (641, 28412280), (676, 26941230), (780, 23349066), (845, 21552984), (934, 19499220), (936, 19457555), (1014, 17960820), (1170, 15566044), (1282, 14206140), (1352, 13470615), (1401, 12999480), (1521, 11973880), (1560, 11674533), (1690, 10776492), (1868, 9749610), (1923, 9470760), (2028, 8980410), (2335, 7799688), (2340, 7783022), (2535, 7184328), (2564, 7103070), (2802, 6499740), (3042, 5986940), (3205, 5682456), (3380, 5388246), (3736, 4874805), (3846, 4735380), (4056, 4490205), (4203, 4333160), (4670, 3899844), (4680, 3891511), (5070, 3592164), (5128, 3551535), (5604, 3249870), (5769, 3156920), (6071, 2999880), (6084, 2993470), (6410, 2841228), (6760, 2694123), (7005, 2599896), (7605, 2394776), (7692, 2367690), (8333, 2185560), (8406, 2166580), (9340, 1949922), (9615, 1894152), (10140, 1796082), (11208, 1624935), (11538, 1578460), (12142, 1499940), (12168, 1496735), (12820, 1420614), (14010, 1299948), (15210, 1197388), (15384, 1183845), (16666, 1092780), (16812, 1083290), (18213, 999960), (18680, 974961), (19230, 947076), (20280, 898041), (21015, 866632), (23076, 789230), (24284, 749970), (24999, 728520), (25640, 710307), (28020, 649974), (28845, 631384), (30355, 599976), (30420, 598694), (33332, 546390), (33624, 541645), (36426, 499980), (38460, 473538), (41665, 437112), (42030, 433316), (46152, 394615), (48568, 374985), (49998, 364260), (54639, 333320), (56040, 324987), (57690, 315692), (60710, 299988), (60840, 299347), (66664, 273195), (72852, 249990), (74997, 242840), (76920, 236769), (78923, 230760), (83330, 218556), (84060, 216658), (91065, 199992), (99996, 182130), (108329, 168120), (109278, 166660), (115380, 157846), (121420, 149994), (124995, 145704)]