15305231872

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2368

約数の個数: 160

約数和(自身を含む): 36924636672

約数和(自身を除く): 21619404800

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 83, 92, 112, 128, 161, 166, 184, 224, 256, 322, 332, 368, 448, 512, 581, 644, 664, 736, 896, 1162, 1288, 1328, 1472, 1792, 1909, 2237, 2324, 2576, 2656, 2944, 3584, 3818, 4474, 4648, 5152, 5312, 5888, 7636, 8948, 9296, 10304, 10624, 11776, 13363, 15272, 15659, 17896, 18592, 20608, 21248, 26726, 30544, 31318, 35792, 37184, 41216, 42496, 51451, 53452, 61088, 62636, 71584, 74368, 82432, 102902, 106904, 122176, 125272, 143168, 148736, 185671, 205804, 213808, 244352, 250544, 286336, 297472, 360157, 371342, 411608, 427616, 488704, 501088, 572672, 720314, 742684, 823216, 855232, 977408, 1002176, 1145344, 1299697, 1440628, 1485368, 1646432, 1710464, 2004352, 2599394, 2881256, 2970736, 3292864, 3420928, 4008704, 4270433, 5198788, 5762512, 5941472, 6585728, 6841856, 8017408, 8540866, 10397576, 11525024, 11882944, 13171456, 17081732, 20795152, 23050048, 23765888, 26342912, 29893031, 34163464, 41590304, 46100096, 47531776, 59786062, 68326928, 83180608, 92200192, 95063552, 119572124, 136653856, 166361216, 184400384, 239144248, 273307712, 332722432, 478288496, 546615424, 665444864, 956576992, 1093230848, 1913153984, 2186461696, 3826307968, 7652615936, 15305231872]

約数ペア:

[(1, 15305231872), (2, 7652615936), (4, 3826307968), (7, 2186461696), (8, 1913153984), (14, 1093230848), (16, 956576992), (23, 665444864), (28, 546615424), (32, 478288496), (46, 332722432), (56, 273307712), (64, 239144248), (83, 184400384), (92, 166361216), (112, 136653856), (128, 119572124), (161, 95063552), (166, 92200192), (184, 83180608), (224, 68326928), (256, 59786062), (322, 47531776), (332, 46100096), (368, 41590304), (448, 34163464), (512, 29893031), (581, 26342912), (644, 23765888), (664, 23050048), (736, 20795152), (896, 17081732), (1162, 13171456), (1288, 11882944), (1328, 11525024), (1472, 10397576), (1792, 8540866), (1909, 8017408), (2237, 6841856), (2324, 6585728), (2576, 5941472), (2656, 5762512), (2944, 5198788), (3584, 4270433), (3818, 4008704), (4474, 3420928), (4648, 3292864), (5152, 2970736), (5312, 2881256), (5888, 2599394), (7636, 2004352), (8948, 1710464), (9296, 1646432), (10304, 1485368), (10624, 1440628), (11776, 1299697), (13363, 1145344), (15272, 1002176), (15659, 977408), (17896, 855232), (18592, 823216), (20608, 742684), (21248, 720314), (26726, 572672), (30544, 501088), (31318, 488704), (35792, 427616), (37184, 411608), (41216, 371342), (42496, 360157), (51451, 297472), (53452, 286336), (61088, 250544), (62636, 244352), (71584, 213808), (74368, 205804), (82432, 185671), (102902, 148736), (106904, 143168), (122176, 125272)]