57424640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 185431680

約数和(自身を除く): 128007040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 29, 32, 34, 35, 40, 52, 56, 58, 64, 65, 68, 70, 80, 85, 91, 104, 112, 116, 119, 128, 130, 136, 140, 145, 160, 170, 182, 203, 208, 221, 224, 232, 238, 256, 260, 272, 280, 290, 320, 340, 364, 377, 406, 416, 442, 448, 455, 464, 476, 493, 520, 544, 560, 580, 595, 640, 680, 728, 754, 812, 832, 884, 896, 910, 928, 952, 986, 1015, 1040, 1088, 1105, 1120, 1160, 1190, 1280, 1360, 1456, 1508, 1547, 1624, 1664, 1768, 1792, 1820, 1856, 1885, 1904, 1972, 2030, 2080, 2176, 2210, 2240, 2320, 2380, 2465, 2639, 2720, 2912, 3016, 3094, 3248, 3328, 3451, 3536, 3640, 3712, 3770, 3808, 3944, 4060, 4160, 4352, 4420, 4480, 4640, 4760, 4930, 5278, 5440, 5824, 6032, 6188, 6409, 6496, 6902, 7072, 7280, 7424, 7540, 7616, 7735, 7888, 8120, 8320, 8840, 8960, 9280, 9520, 9860, 10556, 10880, 11648, 12064, 12376, 12818, 12992, 13195, 13804, 14144, 14560, 15080, 15232, 15470, 15776, 16240, 16640, 17255, 17680, 18560, 19040, 19720, 21112, 21760, 23296, 24128, 24752, 25636, 25984, 26390, 27608, 28288, 29120, 30160, 30464, 30940, 31552, 32045, 32480, 34510, 35360, 37120, 38080, 39440, 42224, 44863, 48256, 49504, 51272, 51968, 52780, 55216, 56576, 58240, 60320, 61880, 63104, 64090, 64960, 69020, 70720, 76160, 78880, 84448, 89726, 96512, 99008, 102544, 105560, 110432, 116480, 120640, 123760, 126208, 128180, 129920, 138040, 141440, 152320, 157760, 168896, 179452, 198016, 205088, 211120, 220864, 224315, 241280, 247520, 256360, 259840, 276080, 282880, 315520, 337792, 358904, 396032, 410176, 422240, 441728, 448630, 482560, 495040, 512720, 552160, 631040, 675584, 717808, 820352, 844480, 883456, 897260, 990080, 1025440, 1104320, 1435616, 1640704, 1688960, 1794520, 1980160, 2050880, 2208640, 2871232, 3377920, 3589040, 4101760, 4417280, 5742464, 7178080, 8203520, 11484928, 14356160, 28712320, 57424640]

約数ペア:

[(1, 57424640), (2, 28712320), (4, 14356160), (5, 11484928), (7, 8203520), (8, 7178080), (10, 5742464), (13, 4417280), (14, 4101760), (16, 3589040), (17, 3377920), (20, 2871232), (26, 2208640), (28, 2050880), (29, 1980160), (32, 1794520), (34, 1688960), (35, 1640704), (40, 1435616), (52, 1104320), (56, 1025440), (58, 990080), (64, 897260), (65, 883456), (68, 844480), (70, 820352), (80, 717808), (85, 675584), (91, 631040), (104, 552160), (112, 512720), (116, 495040), (119, 482560), (128, 448630), (130, 441728), (136, 422240), (140, 410176), (145, 396032), (160, 358904), (170, 337792), (182, 315520), (203, 282880), (208, 276080), (221, 259840), (224, 256360), (232, 247520), (238, 241280), (256, 224315), (260, 220864), (272, 211120), (280, 205088), (290, 198016), (320, 179452), (340, 168896), (364, 157760), (377, 152320), (406, 141440), (416, 138040), (442, 129920), (448, 128180), (455, 126208), (464, 123760), (476, 120640), (493, 116480), (520, 110432), (544, 105560), (560, 102544), (580, 99008), (595, 96512), (640, 89726), (680, 84448), (728, 78880), (754, 76160), (812, 70720), (832, 69020), (884, 64960), (896, 64090), (910, 63104), (928, 61880), (952, 60320), (986, 58240), (1015, 56576), (1040, 55216), (1088, 52780), (1105, 51968), (1120, 51272), (1160, 49504), (1190, 48256), (1280, 44863), (1360, 42224), (1456, 39440), (1508, 38080), (1547, 37120), (1624, 35360), (1664, 34510), (1768, 32480), (1792, 32045), (1820, 31552), (1856, 30940), (1885, 30464), (1904, 30160), (1972, 29120), (2030, 28288), (2080, 27608), (2176, 26390), (2210, 25984), (2240, 25636), (2320, 24752), (2380, 24128), (2465, 23296), (2639, 21760), (2720, 21112), (2912, 19720), (3016, 19040), (3094, 18560), (3248, 17680), (3328, 17255), (3451, 16640), (3536, 16240), (3640, 15776), (3712, 15470), (3770, 15232), (3808, 15080), (3944, 14560), (4060, 14144), (4160, 13804), (4352, 13195), (4420, 12992), (4480, 12818), (4640, 12376), (4760, 12064), (4930, 11648), (5278, 10880), (5440, 10556), (5824, 9860), (6032, 9520), (6188, 9280), (6409, 8960), (6496, 8840), (6902, 8320), (7072, 8120), (7280, 7888), (7424, 7735), (7540, 7616)]