1545427520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:837

約数の個数: 224

約数和(自身を含む): 4597651968

約数和(自身を除く): 3052224448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 160, 182, 208, 224, 260, 280, 292, 320, 364, 365, 416, 448, 455, 511, 520, 560, 584, 727, 728, 730, 832, 910, 949, 1022, 1040, 1120, 1168, 1454, 1456, 1460, 1820, 1898, 2044, 2080, 2240, 2336, 2555, 2908, 2912, 2920, 3635, 3640, 3796, 4088, 4160, 4672, 4745, 5089, 5110, 5816, 5824, 5840, 6643, 7270, 7280, 7592, 8176, 9451, 9490, 10178, 10220, 11632, 11680, 13286, 14540, 14560, 15184, 16352, 18902, 18980, 20356, 20440, 23264, 23360, 25445, 26572, 29080, 29120, 30368, 32704, 33215, 37804, 37960, 40712, 40880, 46528, 47255, 50890, 53071, 53144, 58160, 60736, 66157, 66430, 75608, 75920, 81424, 81760, 94510, 101780, 106142, 106288, 116320, 132314, 132860, 151216, 151840, 162848, 163520, 189020, 203560, 212284, 212576, 232640, 264628, 265355, 265720, 302432, 303680, 325696, 330785, 371497, 378040, 407120, 424568, 425152, 529256, 530710, 531440, 604864, 661570, 689923, 742994, 756080, 814240, 849136, 1058512, 1061420, 1062880, 1323140, 1379846, 1485988, 1512160, 1628480, 1698272, 1857485, 2117024, 2122840, 2125760, 2646280, 2759692, 2971976, 3024320, 3396544, 3449615, 3714970, 4234048, 4245680, 4829461, 5292560, 5519384, 5943952, 6899230, 7429940, 8491360, 9658922, 10585120, 11038768, 11887904, 13798460, 14859880, 16982720, 19317844, 21170240, 22077536, 23775808, 24147305, 27596920, 29719760, 38635688, 44155072, 48294610, 55193840, 59439520, 77271376, 96589220, 110387680, 118879040, 154542752, 193178440, 220775360, 309085504, 386356880, 772713760, 1545427520]

約数ペア:

[(1, 1545427520), (2, 772713760), (4, 386356880), (5, 309085504), (7, 220775360), (8, 193178440), (10, 154542752), (13, 118879040), (14, 110387680), (16, 96589220), (20, 77271376), (26, 59439520), (28, 55193840), (32, 48294610), (35, 44155072), (40, 38635688), (52, 29719760), (56, 27596920), (64, 24147305), (65, 23775808), (70, 22077536), (73, 21170240), (80, 19317844), (91, 16982720), (104, 14859880), (112, 13798460), (130, 11887904), (140, 11038768), (146, 10585120), (160, 9658922), (182, 8491360), (208, 7429940), (224, 6899230), (260, 5943952), (280, 5519384), (292, 5292560), (320, 4829461), (364, 4245680), (365, 4234048), (416, 3714970), (448, 3449615), (455, 3396544), (511, 3024320), (520, 2971976), (560, 2759692), (584, 2646280), (727, 2125760), (728, 2122840), (730, 2117024), (832, 1857485), (910, 1698272), (949, 1628480), (1022, 1512160), (1040, 1485988), (1120, 1379846), (1168, 1323140), (1454, 1062880), (1456, 1061420), (1460, 1058512), (1820, 849136), (1898, 814240), (2044, 756080), (2080, 742994), (2240, 689923), (2336, 661570), (2555, 604864), (2908, 531440), (2912, 530710), (2920, 529256), (3635, 425152), (3640, 424568), (3796, 407120), (4088, 378040), (4160, 371497), (4672, 330785), (4745, 325696), (5089, 303680), (5110, 302432), (5816, 265720), (5824, 265355), (5840, 264628), (6643, 232640), (7270, 212576), (7280, 212284), (7592, 203560), (8176, 189020), (9451, 163520), (9490, 162848), (10178, 151840), (10220, 151216), (11632, 132860), (11680, 132314), (13286, 116320), (14540, 106288), (14560, 106142), (15184, 101780), (16352, 94510), (18902, 81760), (18980, 81424), (20356, 75920), (20440, 75608), (23264, 66430), (23360, 66157), (25445, 60736), (26572, 58160), (29080, 53144), (29120, 53071), (30368, 50890), (32704, 47255), (33215, 46528), (37804, 40880), (37960, 40712)]