13563840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 43891200

約数和(自身を除く): 30327360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 199, 213, 240, 284, 320, 355, 398, 426, 480, 568, 597, 710, 796, 852, 960, 995, 1065, 1136, 1194, 1420, 1592, 1704, 1990, 2130, 2272, 2388, 2840, 2985, 3184, 3408, 3980, 4260, 4544, 4776, 5680, 5970, 6368, 6816, 7960, 8520, 9552, 11360, 11940, 12736, 13632, 14129, 15920, 17040, 19104, 22720, 23880, 28258, 31840, 34080, 38208, 42387, 47760, 56516, 63680, 68160, 70645, 84774, 95520, 113032, 141290, 169548, 191040, 211935, 226064, 282580, 339096, 423870, 452128, 565160, 678192, 847740, 904256, 1130320, 1356384, 1695480, 2260640, 2712768, 3390960, 4521280, 6781920, 13563840]

約数ペア:

[(1, 13563840), (2, 6781920), (3, 4521280), (4, 3390960), (5, 2712768), (6, 2260640), (8, 1695480), (10, 1356384), (12, 1130320), (15, 904256), (16, 847740), (20, 678192), (24, 565160), (30, 452128), (32, 423870), (40, 339096), (48, 282580), (60, 226064), (64, 211935), (71, 191040), (80, 169548), (96, 141290), (120, 113032), (142, 95520), (160, 84774), (192, 70645), (199, 68160), (213, 63680), (240, 56516), (284, 47760), (320, 42387), (355, 38208), (398, 34080), (426, 31840), (480, 28258), (568, 23880), (597, 22720), (710, 19104), (796, 17040), (852, 15920), (960, 14129), (995, 13632), (1065, 12736), (1136, 11940), (1194, 11360), (1420, 9552), (1592, 8520), (1704, 7960), (1990, 6816), (2130, 6368), (2272, 5970), (2388, 5680), (2840, 4776), (2985, 4544), (3184, 4260), (3408, 3980)]