1541884960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:1000

約数の個数: 288

約数和(自身を含む): 4871119680

約数和(自身を除く): 3329234720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 133, 140, 152, 154, 160, 176, 190, 196, 209, 220, 224, 245, 266, 280, 304, 308, 352, 380, 385, 392, 418, 440, 490, 532, 539, 560, 608, 616, 665, 760, 770, 784, 836, 880, 931, 941, 980, 1045, 1064, 1078, 1120, 1232, 1330, 1463, 1520, 1540, 1568, 1672, 1760, 1862, 1882, 1960, 2090, 2128, 2156, 2464, 2660, 2695, 2926, 3040, 3080, 3344, 3724, 3764, 3920, 4180, 4256, 4312, 4655, 4705, 5320, 5390, 5852, 6160, 6587, 6688, 7315, 7448, 7528, 7840, 8360, 8624, 9310, 9410, 10241, 10351, 10640, 10780, 11704, 12320, 13174, 14630, 14896, 15056, 16720, 17248, 17879, 18620, 18820, 20482, 20702, 21280, 21560, 23408, 26348, 29260, 29792, 30112, 32935, 33440, 35758, 37240, 37640, 40964, 41404, 43120, 46109, 46816, 51205, 51755, 52696, 58520, 65870, 71516, 72457, 74480, 75280, 81928, 82808, 86240, 89395, 92218, 102410, 103510, 105392, 117040, 125153, 131740, 143032, 144914, 148960, 150560, 163856, 165616, 178790, 184436, 196669, 204820, 207020, 210784, 230545, 234080, 250306, 263480, 286064, 289828, 327712, 331232, 357580, 362285, 368872, 393338, 409640, 414040, 461090, 500612, 507199, 526960, 572128, 579656, 625765, 715160, 724570, 737744, 786676, 819280, 828080, 876071, 922180, 983345, 1001224, 1014398, 1053920, 1159312, 1251530, 1376683, 1430320, 1449140, 1475488, 1573352, 1638560, 1656160, 1752142, 1844360, 1966690, 2002448, 2028796, 2318624, 2503060, 2535995, 2753366, 2860640, 2898280, 3146704, 3504284, 3688720, 3933380, 4004896, 4057592, 4380355, 5006120, 5071990, 5506732, 5796560, 6293408, 6883415, 7008568, 7377440, 7866760, 8115184, 8760710, 9636781, 10012240, 10143980, 11013464, 11593120, 13766830, 14017136, 15733520, 16230368, 17521420, 19273562, 20024480, 20287960, 22026928, 27533660, 28034272, 31467040, 35042840, 38547124, 40575920, 44053856, 48183905, 55067320, 70085680, 77094248, 81151840, 96367810, 110134640, 140171360, 154188496, 192735620, 220269280, 308376992, 385471240, 770942480, 1541884960]

約数ペア:

[(1, 1541884960), (2, 770942480), (4, 385471240), (5, 308376992), (7, 220269280), (8, 192735620), (10, 154188496), (11, 140171360), (14, 110134640), (16, 96367810), (19, 81151840), (20, 77094248), (22, 70085680), (28, 55067320), (32, 48183905), (35, 44053856), (38, 40575920), (40, 38547124), (44, 35042840), (49, 31467040), (55, 28034272), (56, 27533660), (70, 22026928), (76, 20287960), (77, 20024480), (80, 19273562), (88, 17521420), (95, 16230368), (98, 15733520), (110, 14017136), (112, 13766830), (133, 11593120), (140, 11013464), (152, 10143980), (154, 10012240), (160, 9636781), (176, 8760710), (190, 8115184), (196, 7866760), (209, 7377440), (220, 7008568), (224, 6883415), (245, 6293408), (266, 5796560), (280, 5506732), (304, 5071990), (308, 5006120), (352, 4380355), (380, 4057592), (385, 4004896), (392, 3933380), (418, 3688720), (440, 3504284), (490, 3146704), (532, 2898280), (539, 2860640), (560, 2753366), (608, 2535995), (616, 2503060), (665, 2318624), (760, 2028796), (770, 2002448), (784, 1966690), (836, 1844360), (880, 1752142), (931, 1656160), (941, 1638560), (980, 1573352), (1045, 1475488), (1064, 1449140), (1078, 1430320), (1120, 1376683), (1232, 1251530), (1330, 1159312), (1463, 1053920), (1520, 1014398), (1540, 1001224), (1568, 983345), (1672, 922180), (1760, 876071), (1862, 828080), (1882, 819280), (1960, 786676), (2090, 737744), (2128, 724570), (2156, 715160), (2464, 625765), (2660, 579656), (2695, 572128), (2926, 526960), (3040, 507199), (3080, 500612), (3344, 461090), (3724, 414040), (3764, 409640), (3920, 393338), (4180, 368872), (4256, 362285), (4312, 357580), (4655, 331232), (4705, 327712), (5320, 289828), (5390, 286064), (5852, 263480), (6160, 250306), (6587, 234080), (6688, 230545), (7315, 210784), (7448, 207020), (7528, 204820), (7840, 196669), (8360, 184436), (8624, 178790), (9310, 165616), (9410, 163856), (10241, 150560), (10351, 148960), (10640, 144914), (10780, 143032), (11704, 131740), (12320, 125153), (13174, 117040), (14630, 105392), (14896, 103510), (15056, 102410), (16720, 92218), (17248, 89395), (17879, 86240), (18620, 82808), (18820, 81928), (20482, 75280), (20702, 74480), (21280, 72457), (21560, 71516), (23408, 65870), (26348, 58520), (29260, 52696), (29792, 51755), (30112, 51205), (32935, 46816), (33440, 46109), (35758, 43120), (37240, 41404), (37640, 40964)]