6666466560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133543}}^1$

素因数の和:133580

約数の個数: 144

約数和(自身を含む): 22928970624

約数和(自身を除く): 16262504064

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 133543, 267086, 400629, 534172, 667715, 801258, 1068344, 1335430, 1602516, 1736059, 2003145, 2136688, 2670860, 3205032, 3472118, 4006290, 4273376, 5208177, 5341720, 6410064, 6944236, 8012580, 8546752, 8680295, 10416354, 10683440, 12820128, 13888472, 16025160, 17093504, 17360590, 20832708, 21366880, 25640256, 26040885, 27776944, 32050320, 34187008, 34721180, 41665416, 42733760, 51280512, 52081770, 55553888, 64100640, 69442360, 83330832, 85467520, 102561024, 104163540, 111107776, 128201280, 138884720, 166661664, 170935040, 208327080, 222215552, 256402560, 277769440, 333323328, 416654160, 444431104, 512805120, 555538880, 666646656, 833308320, 1111077760, 1333293312, 1666616640, 2222155520, 3333233280, 6666466560]

約数ペア:

[(1, 6666466560), (2, 3333233280), (3, 2222155520), (4, 1666616640), (5, 1333293312), (6, 1111077760), (8, 833308320), (10, 666646656), (12, 555538880), (13, 512805120), (15, 444431104), (16, 416654160), (20, 333323328), (24, 277769440), (26, 256402560), (30, 222215552), (32, 208327080), (39, 170935040), (40, 166661664), (48, 138884720), (52, 128201280), (60, 111107776), (64, 104163540), (65, 102561024), (78, 85467520), (80, 83330832), (96, 69442360), (104, 64100640), (120, 55553888), (128, 52081770), (130, 51280512), (156, 42733760), (160, 41665416), (192, 34721180), (195, 34187008), (208, 32050320), (240, 27776944), (256, 26040885), (260, 25640256), (312, 21366880), (320, 20832708), (384, 17360590), (390, 17093504), (416, 16025160), (480, 13888472), (520, 12820128), (624, 10683440), (640, 10416354), (768, 8680295), (780, 8546752), (832, 8012580), (960, 6944236), (1040, 6410064), (1248, 5341720), (1280, 5208177), (1560, 4273376), (1664, 4006290), (1920, 3472118), (2080, 3205032), (2496, 2670860), (3120, 2136688), (3328, 2003145), (3840, 1736059), (4160, 1602516), (4992, 1335430), (6240, 1068344), (8320, 801258), (9984, 667715), (12480, 534172), (16640, 400629), (24960, 267086), (49920, 133543)]