1057591040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2486

約数の個数: 144

約数和(自身を含む): 2853881856

約数和(自身を除く): 1796290816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2423, 2480, 2728, 2816, 3410, 3520, 3968, 4846, 4960, 5456, 6820, 7040, 7936, 9692, 9920, 10912, 12115, 13640, 14080, 19384, 19840, 21824, 24230, 26653, 27280, 38768, 39680, 43648, 48460, 53306, 54560, 75113, 77536, 87296, 96920, 106612, 109120, 133265, 150226, 155072, 193840, 213224, 218240, 266530, 300452, 310144, 375565, 387680, 426448, 436480, 533060, 600904, 620288, 751130, 775360, 826243, 852896, 1066120, 1201808, 1502260, 1550720, 1652486, 1705792, 2132240, 2403616, 3004520, 3101440, 3304972, 3411584, 4131215, 4264480, 4807232, 6009040, 6609944, 6823168, 8262430, 8528960, 9614464, 12018080, 13219888, 16524860, 17057920, 19228928, 24036160, 26439776, 33049720, 34115840, 48072320, 52879552, 66099440, 96144640, 105759104, 132198880, 211518208, 264397760, 528795520, 1057591040]

約数ペア:

[(1, 1057591040), (2, 528795520), (4, 264397760), (5, 211518208), (8, 132198880), (10, 105759104), (11, 96144640), (16, 66099440), (20, 52879552), (22, 48072320), (31, 34115840), (32, 33049720), (40, 26439776), (44, 24036160), (55, 19228928), (62, 17057920), (64, 16524860), (80, 13219888), (88, 12018080), (110, 9614464), (124, 8528960), (128, 8262430), (155, 6823168), (160, 6609944), (176, 6009040), (220, 4807232), (248, 4264480), (256, 4131215), (310, 3411584), (320, 3304972), (341, 3101440), (352, 3004520), (440, 2403616), (496, 2132240), (620, 1705792), (640, 1652486), (682, 1550720), (704, 1502260), (880, 1201808), (992, 1066120), (1240, 852896), (1280, 826243), (1364, 775360), (1408, 751130), (1705, 620288), (1760, 600904), (1984, 533060), (2423, 436480), (2480, 426448), (2728, 387680), (2816, 375565), (3410, 310144), (3520, 300452), (3968, 266530), (4846, 218240), (4960, 213224), (5456, 193840), (6820, 155072), (7040, 150226), (7936, 133265), (9692, 109120), (9920, 106612), (10912, 96920), (12115, 87296), (13640, 77536), (14080, 75113), (19384, 54560), (19840, 53306), (21824, 48460), (24230, 43648), (26653, 39680), (27280, 38768)]