67435680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 233186688

約数和(自身を除く): 165751008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 101, 104, 107, 120, 130, 156, 160, 195, 202, 208, 214, 240, 260, 303, 312, 321, 390, 404, 416, 428, 480, 505, 520, 535, 606, 624, 642, 780, 808, 856, 1010, 1040, 1070, 1212, 1248, 1284, 1313, 1391, 1515, 1560, 1605, 1616, 1712, 2020, 2080, 2140, 2424, 2568, 2626, 2782, 3030, 3120, 3210, 3232, 3424, 3939, 4040, 4173, 4280, 4848, 5136, 5252, 5564, 6060, 6240, 6420, 6565, 6955, 7878, 8080, 8346, 8560, 9696, 10272, 10504, 10807, 11128, 12120, 12840, 13130, 13910, 15756, 16160, 16692, 17120, 19695, 20865, 21008, 21614, 22256, 24240, 25680, 26260, 27820, 31512, 32421, 33384, 39390, 41730, 42016, 43228, 44512, 48480, 51360, 52520, 54035, 55640, 63024, 64842, 66768, 78780, 83460, 86456, 105040, 108070, 111280, 126048, 129684, 133536, 140491, 157560, 162105, 166920, 172912, 210080, 216140, 222560, 259368, 280982, 315120, 324210, 333840, 345824, 421473, 432280, 518736, 561964, 630240, 648420, 667680, 702455, 842946, 864560, 1037472, 1123928, 1296840, 1404910, 1685892, 1729120, 2107365, 2247856, 2593680, 2809820, 3371784, 4214730, 4495712, 5187360, 5619640, 6743568, 8429460, 11239280, 13487136, 16858920, 22478560, 33717840, 67435680]

約数ペア:

[(1, 67435680), (2, 33717840), (3, 22478560), (4, 16858920), (5, 13487136), (6, 11239280), (8, 8429460), (10, 6743568), (12, 5619640), (13, 5187360), (15, 4495712), (16, 4214730), (20, 3371784), (24, 2809820), (26, 2593680), (30, 2247856), (32, 2107365), (39, 1729120), (40, 1685892), (48, 1404910), (52, 1296840), (60, 1123928), (65, 1037472), (78, 864560), (80, 842946), (96, 702455), (101, 667680), (104, 648420), (107, 630240), (120, 561964), (130, 518736), (156, 432280), (160, 421473), (195, 345824), (202, 333840), (208, 324210), (214, 315120), (240, 280982), (260, 259368), (303, 222560), (312, 216140), (321, 210080), (390, 172912), (404, 166920), (416, 162105), (428, 157560), (480, 140491), (505, 133536), (520, 129684), (535, 126048), (606, 111280), (624, 108070), (642, 105040), (780, 86456), (808, 83460), (856, 78780), (1010, 66768), (1040, 64842), (1070, 63024), (1212, 55640), (1248, 54035), (1284, 52520), (1313, 51360), (1391, 48480), (1515, 44512), (1560, 43228), (1605, 42016), (1616, 41730), (1712, 39390), (2020, 33384), (2080, 32421), (2140, 31512), (2424, 27820), (2568, 26260), (2626, 25680), (2782, 24240), (3030, 22256), (3120, 21614), (3210, 21008), (3232, 20865), (3424, 19695), (3939, 17120), (4040, 16692), (4173, 16160), (4280, 15756), (4848, 13910), (5136, 13130), (5252, 12840), (5564, 12120), (6060, 11128), (6240, 10807), (6420, 10504), (6565, 10272), (6955, 9696), (7878, 8560), (8080, 8346)]