2907935520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{865457}}^1$

素因数の和:865482

約数の個数: 96

約数和(自身を含む): 10468579968

約数和(自身を除く): 7560644448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 865457, 1730914, 2596371, 3461828, 4327285, 5192742, 6058199, 6923656, 8654570, 10385484, 12116398, 12981855, 13847312, 17309140, 18174597, 20770968, 24232796, 25963710, 27694624, 30290995, 34618280, 36349194, 41541936, 48465592, 51927420, 60581990, 69236560, 72698388, 83083872, 90872985, 96931184, 103854840, 121163980, 138473120, 145396776, 181745970, 193862368, 207709680, 242327960, 290793552, 363491940, 415419360, 484655920, 581587104, 726983880, 969311840, 1453967760, 2907935520]

約数ペア:

[(1, 2907935520), (2, 1453967760), (3, 969311840), (4, 726983880), (5, 581587104), (6, 484655920), (7, 415419360), (8, 363491940), (10, 290793552), (12, 242327960), (14, 207709680), (15, 193862368), (16, 181745970), (20, 145396776), (21, 138473120), (24, 121163980), (28, 103854840), (30, 96931184), (32, 90872985), (35, 83083872), (40, 72698388), (42, 69236560), (48, 60581990), (56, 51927420), (60, 48465592), (70, 41541936), (80, 36349194), (84, 34618280), (96, 30290995), (105, 27694624), (112, 25963710), (120, 24232796), (140, 20770968), (160, 18174597), (168, 17309140), (210, 13847312), (224, 12981855), (240, 12116398), (280, 10385484), (336, 8654570), (420, 6923656), (480, 6058199), (560, 5192742), (672, 4327285), (840, 3461828), (1120, 2596371), (1680, 1730914), (3360, 865457)]