67099760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 193335840

約数和(自身を除く): 126236080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 709, 728, 845, 910, 1040, 1183, 1352, 1418, 1456, 1690, 1820, 2366, 2704, 2836, 3380, 3545, 3640, 4732, 4963, 5672, 5915, 6760, 7090, 7280, 9217, 9464, 9926, 11344, 11830, 13520, 14180, 18434, 18928, 19852, 23660, 24815, 28360, 36868, 39704, 46085, 47320, 49630, 56720, 64519, 73736, 79408, 92170, 94640, 99260, 119821, 129038, 147472, 184340, 198520, 239642, 258076, 322595, 368680, 397040, 479284, 516152, 599105, 645190, 737360, 838747, 958568, 1032304, 1198210, 1290380, 1677494, 1917136, 2396420, 2580760, 3354988, 4193735, 4792840, 5161520, 6709976, 8387470, 9585680, 13419952, 16774940, 33549880, 67099760]

約数ペア:

[(1, 67099760), (2, 33549880), (4, 16774940), (5, 13419952), (7, 9585680), (8, 8387470), (10, 6709976), (13, 5161520), (14, 4792840), (16, 4193735), (20, 3354988), (26, 2580760), (28, 2396420), (35, 1917136), (40, 1677494), (52, 1290380), (56, 1198210), (65, 1032304), (70, 958568), (80, 838747), (91, 737360), (104, 645190), (112, 599105), (130, 516152), (140, 479284), (169, 397040), (182, 368680), (208, 322595), (260, 258076), (280, 239642), (338, 198520), (364, 184340), (455, 147472), (520, 129038), (560, 119821), (676, 99260), (709, 94640), (728, 92170), (845, 79408), (910, 73736), (1040, 64519), (1183, 56720), (1352, 49630), (1418, 47320), (1456, 46085), (1690, 39704), (1820, 36868), (2366, 28360), (2704, 24815), (2836, 23660), (3380, 19852), (3545, 18928), (3640, 18434), (4732, 14180), (4963, 13520), (5672, 11830), (5915, 11344), (6760, 9926), (7090, 9464), (7280, 9217)]