1000010880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5261}}^1$

素因数の和:5300

約数の個数: 256

約数和(自身を含む): 3864412800

約数和(自身を除く): 2864401920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5261, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10522, 10560, 11880, 12672, 15783, 15840, 17280, 19008, 21044, 21120, 23760, 26305, 31566, 31680, 38016, 42088, 47349, 47520, 52610, 57871, 63132, 63360, 78915, 84176, 94698, 95040, 105220, 115742, 126264, 142047, 157830, 168352, 173613, 189396, 190080, 210440, 231484, 236745, 252528, 284094, 289355, 315660, 336704, 347226, 378792, 420880, 462968, 473490, 505056, 520839, 568188, 578710, 631320, 673408, 694452, 710235, 757584, 841760, 868065, 925936, 946980, 1010112, 1041678, 1136376, 1157420, 1262640, 1388904, 1420470, 1515168, 1562517, 1683520, 1736130, 1851872, 1893960, 2020224, 2083356, 2272752, 2314840, 2525280, 2604195, 2777808, 2840940, 3030336, 3125034, 3367040, 3472260, 3703744, 3787920, 4166712, 4545504, 4629680, 5050560, 5208390, 5555616, 5681880, 6060672, 6250068, 6944520, 7407488, 7575840, 7812585, 8333424, 9091008, 9259360, 10101120, 10416780, 11111232, 11363760, 12500136, 13889040, 15151680, 15625170, 16666848, 18182016, 18518720, 20833560, 22222464, 22727520, 25000272, 27778080, 30303360, 31250340, 33333696, 37037440, 41667120, 45455040, 50000544, 55556160, 62500680, 66667392, 83334240, 90910080, 100001088, 111112320, 125001360, 166668480, 200002176, 250002720, 333336960, 500005440, 1000010880]

約数ペア:

[(1, 1000010880), (2, 500005440), (3, 333336960), (4, 250002720), (5, 200002176), (6, 166668480), (8, 125001360), (9, 111112320), (10, 100001088), (11, 90910080), (12, 83334240), (15, 66667392), (16, 62500680), (18, 55556160), (20, 50000544), (22, 45455040), (24, 41667120), (27, 37037440), (30, 33333696), (32, 31250340), (33, 30303360), (36, 27778080), (40, 25000272), (44, 22727520), (45, 22222464), (48, 20833560), (54, 18518720), (55, 18182016), (60, 16666848), (64, 15625170), (66, 15151680), (72, 13889040), (80, 12500136), (88, 11363760), (90, 11111232), (96, 10416780), (99, 10101120), (108, 9259360), (110, 9091008), (120, 8333424), (128, 7812585), (132, 7575840), (135, 7407488), (144, 6944520), (160, 6250068), (165, 6060672), (176, 5681880), (180, 5555616), (192, 5208390), (198, 5050560), (216, 4629680), (220, 4545504), (240, 4166712), (264, 3787920), (270, 3703744), (288, 3472260), (297, 3367040), (320, 3125034), (330, 3030336), (352, 2840940), (360, 2777808), (384, 2604195), (396, 2525280), (432, 2314840), (440, 2272752), (480, 2083356), (495, 2020224), (528, 1893960), (540, 1851872), (576, 1736130), (594, 1683520), (640, 1562517), (660, 1515168), (704, 1420470), (720, 1388904), (792, 1262640), (864, 1157420), (880, 1136376), (960, 1041678), (990, 1010112), (1056, 946980), (1080, 925936), (1152, 868065), (1188, 841760), (1320, 757584), (1408, 710235), (1440, 694452), (1485, 673408), (1584, 631320), (1728, 578710), (1760, 568188), (1920, 520839), (1980, 505056), (2112, 473490), (2160, 462968), (2376, 420880), (2640, 378792), (2880, 347226), (2970, 336704), (3168, 315660), (3456, 289355), (3520, 284094), (3960, 252528), (4224, 236745), (4320, 231484), (4752, 210440), (5261, 190080), (5280, 189396), (5760, 173613), (5940, 168352), (6336, 157830), (7040, 142047), (7920, 126264), (8640, 115742), (9504, 105220), (10522, 95040), (10560, 94698), (11880, 84176), (12672, 78915), (15783, 63360), (15840, 63132), (17280, 57871), (19008, 52610), (21044, 47520), (21120, 47349), (23760, 42088), (26305, 38016), (31566, 31680)]