17843506720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2284

約数の個数: 192

約数和(自身を含む): 47673722880

約数和(自身を除く): 29830216160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 169, 184, 208, 230, 260, 299, 338, 368, 416, 460, 520, 598, 676, 736, 845, 920, 1040, 1196, 1352, 1495, 1690, 1840, 2080, 2197, 2207, 2392, 2704, 2990, 3380, 3680, 3887, 4394, 4414, 4784, 5408, 5980, 6760, 7774, 8788, 8828, 9568, 10985, 11035, 11960, 13520, 15548, 17576, 17656, 19435, 21970, 22070, 23920, 27040, 28691, 31096, 35152, 35312, 38870, 43940, 44140, 47840, 50531, 50761, 57382, 62192, 70304, 70624, 77740, 87880, 88280, 101062, 101522, 114764, 124384, 143455, 155480, 175760, 176560, 202124, 203044, 229528, 252655, 253805, 286910, 310960, 351520, 353120, 372983, 404248, 406088, 459056, 505310, 507610, 573820, 621920, 659893, 745966, 808496, 812176, 918112, 1010620, 1015220, 1147640, 1319786, 1491932, 1616992, 1624352, 1864915, 2021240, 2030440, 2295280, 2639572, 2983864, 3299465, 3729830, 4042480, 4060880, 4590560, 4848779, 5279144, 5967728, 6598930, 7459660, 8084960, 8121760, 8578609, 9697558, 10558288, 11935456, 13197860, 14919320, 17157218, 19395116, 21116576, 24243895, 26395720, 29838640, 34314436, 38790232, 42893045, 48487790, 52791440, 59677280, 68628872, 77580464, 85786090, 96975580, 105582880, 111521917, 137257744, 155160928, 171572180, 193951160, 223043834, 274515488, 343144360, 387902320, 446087668, 557609585, 686288720, 775804640, 892175336, 1115219170, 1372577440, 1784350672, 2230438340, 3568701344, 4460876680, 8921753360, 17843506720]

約数ペア:

[(1, 17843506720), (2, 8921753360), (4, 4460876680), (5, 3568701344), (8, 2230438340), (10, 1784350672), (13, 1372577440), (16, 1115219170), (20, 892175336), (23, 775804640), (26, 686288720), (32, 557609585), (40, 446087668), (46, 387902320), (52, 343144360), (65, 274515488), (80, 223043834), (92, 193951160), (104, 171572180), (115, 155160928), (130, 137257744), (160, 111521917), (169, 105582880), (184, 96975580), (208, 85786090), (230, 77580464), (260, 68628872), (299, 59677280), (338, 52791440), (368, 48487790), (416, 42893045), (460, 38790232), (520, 34314436), (598, 29838640), (676, 26395720), (736, 24243895), (845, 21116576), (920, 19395116), (1040, 17157218), (1196, 14919320), (1352, 13197860), (1495, 11935456), (1690, 10558288), (1840, 9697558), (2080, 8578609), (2197, 8121760), (2207, 8084960), (2392, 7459660), (2704, 6598930), (2990, 5967728), (3380, 5279144), (3680, 4848779), (3887, 4590560), (4394, 4060880), (4414, 4042480), (4784, 3729830), (5408, 3299465), (5980, 2983864), (6760, 2639572), (7774, 2295280), (8788, 2030440), (8828, 2021240), (9568, 1864915), (10985, 1624352), (11035, 1616992), (11960, 1491932), (13520, 1319786), (15548, 1147640), (17576, 1015220), (17656, 1010620), (19435, 918112), (21970, 812176), (22070, 808496), (23920, 745966), (27040, 659893), (28691, 621920), (31096, 573820), (35152, 507610), (35312, 505310), (38870, 459056), (43940, 406088), (44140, 404248), (47840, 372983), (50531, 353120), (50761, 351520), (57382, 310960), (62192, 286910), (70304, 253805), (70624, 252655), (77740, 229528), (87880, 203044), (88280, 202124), (101062, 176560), (101522, 175760), (114764, 155480), (124384, 143455)]