4747486320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{212701}}^1$

素因数の和:212751

約数の個数: 120

約数和(自身を含む): 16458029952

約数和(自身を除く): 11710543632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 212701, 425402, 638103, 850804, 1063505, 1276206, 1701608, 1914309, 2127010, 2552412, 3190515, 3403216, 3828618, 4254020, 5104824, 6381030, 6593731, 7657236, 8508040, 9571545, 10209648, 12762060, 13187462, 15314472, 17016080, 19143090, 19781193, 25524120, 26374924, 30628944, 32968655, 38286180, 39562386, 51048240, 52749848, 59343579, 65937310, 76572360, 79124772, 98905965, 105499696, 118687158, 131874620, 153144720, 158249544, 197811930, 237374316, 263749240, 296717895, 316499088, 395623860, 474748632, 527498480, 593435790, 791247720, 949497264, 1186871580, 1582495440, 2373743160, 4747486320]

約数ペア:

[(1, 4747486320), (2, 2373743160), (3, 1582495440), (4, 1186871580), (5, 949497264), (6, 791247720), (8, 593435790), (9, 527498480), (10, 474748632), (12, 395623860), (15, 316499088), (16, 296717895), (18, 263749240), (20, 237374316), (24, 197811930), (30, 158249544), (31, 153144720), (36, 131874620), (40, 118687158), (45, 105499696), (48, 98905965), (60, 79124772), (62, 76572360), (72, 65937310), (80, 59343579), (90, 52749848), (93, 51048240), (120, 39562386), (124, 38286180), (144, 32968655), (155, 30628944), (180, 26374924), (186, 25524120), (240, 19781193), (248, 19143090), (279, 17016080), (310, 15314472), (360, 13187462), (372, 12762060), (465, 10209648), (496, 9571545), (558, 8508040), (620, 7657236), (720, 6593731), (744, 6381030), (930, 5104824), (1116, 4254020), (1240, 3828618), (1395, 3403216), (1488, 3190515), (1860, 2552412), (2232, 2127010), (2480, 1914309), (2790, 1701608), (3720, 1276206), (4464, 1063505), (5580, 850804), (7440, 638103), (11160, 425402), (22320, 212701)]