2518661080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1893

約数の個数: 96

約数和(自身を含む): 6167026800

約数和(自身を除く): 3648365720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 229, 260, 338, 458, 520, 676, 845, 916, 1145, 1352, 1627, 1690, 1832, 2290, 2977, 3254, 3380, 4580, 5954, 6508, 6760, 8135, 9160, 11908, 13016, 14885, 16270, 21151, 23816, 29770, 32540, 38701, 42302, 59540, 65080, 77402, 84604, 105755, 119080, 154804, 169208, 193505, 211510, 274963, 309608, 372583, 387010, 423020, 549926, 745166, 774020, 846040, 1099852, 1374815, 1490332, 1548040, 1862915, 2199704, 2749630, 2980664, 3725830, 4843579, 5499260, 7451660, 9687158, 10998520, 14903320, 19374316, 24217895, 38748632, 48435790, 62966527, 96871580, 125933054, 193743160, 251866108, 314832635, 503732216, 629665270, 1259330540, 2518661080]

約数ペア:

[(1, 2518661080), (2, 1259330540), (4, 629665270), (5, 503732216), (8, 314832635), (10, 251866108), (13, 193743160), (20, 125933054), (26, 96871580), (40, 62966527), (52, 48435790), (65, 38748632), (104, 24217895), (130, 19374316), (169, 14903320), (229, 10998520), (260, 9687158), (338, 7451660), (458, 5499260), (520, 4843579), (676, 3725830), (845, 2980664), (916, 2749630), (1145, 2199704), (1352, 1862915), (1627, 1548040), (1690, 1490332), (1832, 1374815), (2290, 1099852), (2977, 846040), (3254, 774020), (3380, 745166), (4580, 549926), (5954, 423020), (6508, 387010), (6760, 372583), (8135, 309608), (9160, 274963), (11908, 211510), (13016, 193505), (14885, 169208), (16270, 154804), (21151, 119080), (23816, 105755), (29770, 84604), (32540, 77402), (38701, 65080), (42302, 59540)]