15697566240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{769}}^1$

素因数の和:896

約数の個数: 288

約数和(自身を含む): 52893751680

約数和(自身を除く): 37196185440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 172, 184, 215, 230, 240, 258, 276, 344, 345, 368, 430, 460, 480, 516, 552, 645, 688, 690, 736, 769, 860, 920, 989, 1032, 1104, 1290, 1376, 1380, 1538, 1720, 1840, 1849, 1978, 2064, 2208, 2307, 2580, 2760, 2967, 3076, 3440, 3680, 3698, 3845, 3956, 4128, 4614, 4945, 5160, 5520, 5547, 5934, 6152, 6880, 7396, 7690, 7912, 9228, 9245, 9890, 10320, 11040, 11094, 11535, 11868, 12304, 14792, 14835, 15380, 15824, 17687, 18456, 18490, 19780, 20640, 22188, 23070, 23736, 24608, 27735, 29584, 29670, 30760, 31648, 33067, 35374, 36912, 36980, 39560, 42527, 44376, 46140, 47472, 53061, 55470, 59168, 59340, 61520, 66134, 70748, 73824, 73960, 79120, 85054, 88435, 88752, 92280, 94944, 99201, 106122, 110940, 118680, 123040, 127581, 132268, 141496, 147920, 158240, 165335, 170108, 176870, 177504, 184560, 198402, 212244, 212635, 221880, 237360, 255162, 264536, 265305, 282992, 295840, 330670, 340216, 353740, 369120, 396804, 424488, 425270, 443760, 474720, 496005, 510324, 529072, 530610, 565984, 637905, 661340, 680432, 707480, 760541, 793608, 848976, 850540, 887520, 992010, 1020648, 1058144, 1061220, 1275810, 1322680, 1360864, 1414960, 1421881, 1521082, 1587216, 1697952, 1701080, 1984020, 2041296, 2122440, 2281623, 2551620, 2645360, 2829920, 2843762, 3042164, 3174432, 3402160, 3802705, 3968040, 4082592, 4244880, 4265643, 4563246, 5103240, 5290720, 5687524, 6084328, 6804320, 7109405, 7605410, 7936080, 8489760, 8531286, 9126492, 10206480, 11375048, 11408115, 12168656, 14218810, 15210820, 15872160, 17062572, 18252984, 20412960, 21328215, 22750096, 22816230, 24337312, 28437620, 30421640, 32703263, 34125144, 36505968, 42656430, 45500192, 45632460, 56875240, 60843280, 65406526, 68250288, 73011936, 85312860, 91264920, 98109789, 113750480, 121686560, 130813052, 136500576, 163516315, 170625720, 182529840, 196219578, 227500960, 261626104, 327032630, 341251440, 365059680, 392439156, 490548945, 523252208, 654065260, 682502880, 784878312, 981097890, 1046504416, 1308130520, 1569756624, 1962195780, 2616261040, 3139513248, 3924391560, 5232522080, 7848783120, 15697566240]

約数ペア:

[(1, 15697566240), (2, 7848783120), (3, 5232522080), (4, 3924391560), (5, 3139513248), (6, 2616261040), (8, 1962195780), (10, 1569756624), (12, 1308130520), (15, 1046504416), (16, 981097890), (20, 784878312), (23, 682502880), (24, 654065260), (30, 523252208), (32, 490548945), (40, 392439156), (43, 365059680), (46, 341251440), (48, 327032630), (60, 261626104), (69, 227500960), (80, 196219578), (86, 182529840), (92, 170625720), (96, 163516315), (115, 136500576), (120, 130813052), (129, 121686560), (138, 113750480), (160, 98109789), (172, 91264920), (184, 85312860), (215, 73011936), (230, 68250288), (240, 65406526), (258, 60843280), (276, 56875240), (344, 45632460), (345, 45500192), (368, 42656430), (430, 36505968), (460, 34125144), (480, 32703263), (516, 30421640), (552, 28437620), (645, 24337312), (688, 22816230), (690, 22750096), (736, 21328215), (769, 20412960), (860, 18252984), (920, 17062572), (989, 15872160), (1032, 15210820), (1104, 14218810), (1290, 12168656), (1376, 11408115), (1380, 11375048), (1538, 10206480), (1720, 9126492), (1840, 8531286), (1849, 8489760), (1978, 7936080), (2064, 7605410), (2208, 7109405), (2307, 6804320), (2580, 6084328), (2760, 5687524), (2967, 5290720), (3076, 5103240), (3440, 4563246), (3680, 4265643), (3698, 4244880), (3845, 4082592), (3956, 3968040), (4128, 3802705), (4614, 3402160), (4945, 3174432), (5160, 3042164), (5520, 2843762), (5547, 2829920), (5934, 2645360), (6152, 2551620), (6880, 2281623), (7396, 2122440), (7690, 2041296), (7912, 1984020), (9228, 1701080), (9245, 1697952), (9890, 1587216), (10320, 1521082), (11040, 1421881), (11094, 1414960), (11535, 1360864), (11868, 1322680), (12304, 1275810), (14792, 1061220), (14835, 1058144), (15380, 1020648), (15824, 992010), (17687, 887520), (18456, 850540), (18490, 848976), (19780, 793608), (20640, 760541), (22188, 707480), (23070, 680432), (23736, 661340), (24608, 637905), (27735, 565984), (29584, 530610), (29670, 529072), (30760, 510324), (31648, 496005), (33067, 474720), (35374, 443760), (36912, 425270), (36980, 424488), (39560, 396804), (42527, 369120), (44376, 353740), (46140, 340216), (47472, 330670), (53061, 295840), (55470, 282992), (59168, 265305), (59340, 264536), (61520, 255162), (66134, 237360), (70748, 221880), (73824, 212635), (73960, 212244), (79120, 198402), (85054, 184560), (88435, 177504), (88752, 176870), (92280, 170108), (94944, 165335), (99201, 158240), (106122, 147920), (110940, 141496), (118680, 132268), (123040, 127581)]