2901680010

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2393}}^1$

素因数の和:2914

約数の個数: 96

約数和(自身を含む): 7842744000

約数和(自身を除く): 4941063990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 499, 810, 998, 1215, 1497, 2393, 2430, 2495, 2994, 4491, 4786, 4990, 7179, 7485, 8982, 11965, 13473, 14358, 14970, 21537, 22455, 23930, 26946, 35895, 40419, 43074, 44910, 64611, 67365, 71790, 80838, 107685, 121257, 129222, 134730, 193833, 202095, 215370, 242514, 323055, 387666, 404190, 581499, 606285, 646110, 969165, 1162998, 1194107, 1212570, 1938330, 2388214, 2907495, 3582321, 5814990, 5970535, 7164642, 10746963, 11941070, 17911605, 21493926, 32240889, 35823210, 53734815, 64481778, 96722667, 107469630, 161204445, 193445334, 290168001, 322408890, 483613335, 580336002, 967226670, 1450840005, 2901680010]

約数ペア:

[(1, 2901680010), (2, 1450840005), (3, 967226670), (5, 580336002), (6, 483613335), (9, 322408890), (10, 290168001), (15, 193445334), (18, 161204445), (27, 107469630), (30, 96722667), (45, 64481778), (54, 53734815), (81, 35823210), (90, 32240889), (135, 21493926), (162, 17911605), (243, 11941070), (270, 10746963), (405, 7164642), (486, 5970535), (499, 5814990), (810, 3582321), (998, 2907495), (1215, 2388214), (1497, 1938330), (2393, 1212570), (2430, 1194107), (2495, 1162998), (2994, 969165), (4491, 646110), (4786, 606285), (4990, 581499), (7179, 404190), (7485, 387666), (8982, 323055), (11965, 242514), (13473, 215370), (14358, 202095), (14970, 193833), (21537, 134730), (22455, 129222), (23930, 121257), (26946, 107685), (35895, 80838), (40419, 71790), (43074, 67365), (44910, 64611)]