2920211028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1531}}^1$

素因数の和:1612

約数の個数: 180

約数和(自身を含む): 9041704672

約数和(自身を除く): 6121493644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 841, 1044, 1134, 1218, 1531, 1566, 1682, 1827, 2268, 2349, 2436, 2523, 3062, 3132, 3364, 3654, 4593, 4698, 5046, 5481, 5887, 6124, 7308, 7569, 9186, 9396, 10092, 10717, 10962, 11774, 13779, 15138, 16443, 17661, 18372, 21434, 21924, 22707, 23548, 27558, 30276, 32151, 32886, 35322, 41337, 42868, 44399, 45414, 52983, 55116, 64302, 65772, 68121, 70644, 82674, 88798, 90828, 96453, 105966, 124011, 128604, 133197, 136242, 158949, 165348, 177596, 192906, 211932, 248022, 266394, 272484, 289359, 310793, 317898, 385812, 399591, 476847, 496044, 532788, 578718, 621586, 635796, 799182, 868077, 932379, 953694, 1157436, 1198773, 1243172, 1287571, 1598364, 1736154, 1864758, 1907388, 2397546, 2575142, 2797137, 3472308, 3596319, 3729516, 3862713, 4795092, 5150284, 5594274, 7192638, 7725426, 8391411, 9012997, 11188548, 11588139, 14385276, 15450852, 16782822, 18025994, 23176278, 25174233, 27038991, 33565644, 34764417, 36051988, 46352556, 50348466, 54077982, 69528834, 81116973, 100696932, 104293251, 108155964, 139057668, 162233946, 208586502, 243350919, 324467892, 417173004, 486701838, 730052757, 973403676, 1460105514, 2920211028]

約数ペア:

[(1, 2920211028), (2, 1460105514), (3, 973403676), (4, 730052757), (6, 486701838), (7, 417173004), (9, 324467892), (12, 243350919), (14, 208586502), (18, 162233946), (21, 139057668), (27, 108155964), (28, 104293251), (29, 100696932), (36, 81116973), (42, 69528834), (54, 54077982), (58, 50348466), (63, 46352556), (81, 36051988), (84, 34764417), (87, 33565644), (108, 27038991), (116, 25174233), (126, 23176278), (162, 18025994), (174, 16782822), (189, 15450852), (203, 14385276), (252, 11588139), (261, 11188548), (324, 9012997), (348, 8391411), (378, 7725426), (406, 7192638), (522, 5594274), (567, 5150284), (609, 4795092), (756, 3862713), (783, 3729516), (812, 3596319), (841, 3472308), (1044, 2797137), (1134, 2575142), (1218, 2397546), (1531, 1907388), (1566, 1864758), (1682, 1736154), (1827, 1598364), (2268, 1287571), (2349, 1243172), (2436, 1198773), (2523, 1157436), (3062, 953694), (3132, 932379), (3364, 868077), (3654, 799182), (4593, 635796), (4698, 621586), (5046, 578718), (5481, 532788), (5887, 496044), (6124, 476847), (7308, 399591), (7569, 385812), (9186, 317898), (9396, 310793), (10092, 289359), (10717, 272484), (10962, 266394), (11774, 248022), (13779, 211932), (15138, 192906), (16443, 177596), (17661, 165348), (18372, 158949), (21434, 136242), (21924, 133197), (22707, 128604), (23548, 124011), (27558, 105966), (30276, 96453), (32151, 90828), (32886, 88798), (35322, 82674), (41337, 70644), (42868, 68121), (44399, 65772), (45414, 64302), (52983, 55116)]