2447413380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{167861}}^1$

素因数の和:167888

約数の個数: 84

約数和(自身を含む): 7705872972

約数和(自身を除く): 5258459592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 167861, 335722, 503583, 671444, 839305, 1007166, 1510749, 1678610, 2014332, 2517915, 3021498, 3357220, 4532247, 5035830, 6042996, 7553745, 9064494, 10071660, 13596741, 15107490, 18128988, 22661235, 27193482, 30214980, 40790223, 45322470, 54386964, 67983705, 81580446, 90644940, 122370669, 135967410, 163160892, 203951115, 244741338, 271934820, 407902230, 489482676, 611853345, 815804460, 1223706690, 2447413380]

約数ペア:

[(1, 2447413380), (2, 1223706690), (3, 815804460), (4, 611853345), (5, 489482676), (6, 407902230), (9, 271934820), (10, 244741338), (12, 203951115), (15, 163160892), (18, 135967410), (20, 122370669), (27, 90644940), (30, 81580446), (36, 67983705), (45, 54386964), (54, 45322470), (60, 40790223), (81, 30214980), (90, 27193482), (108, 22661235), (135, 18128988), (162, 15107490), (180, 13596741), (243, 10071660), (270, 9064494), (324, 7553745), (405, 6042996), (486, 5035830), (540, 4532247), (729, 3357220), (810, 3021498), (972, 2517915), (1215, 2014332), (1458, 1678610), (1620, 1510749), (2430, 1007166), (2916, 839305), (3645, 671444), (4860, 503583), (7290, 335722), (14580, 167861)]