464754920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{5303}}^1$

素因数の和:5634

約数の個数: 64

約数和(自身を含む): 1199128320

約数和(自身を除く): 734373400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 313, 626, 1252, 1565, 2191, 2504, 3130, 4382, 5303, 6260, 8764, 10606, 10955, 12520, 17528, 21212, 21910, 26515, 37121, 42424, 43820, 53030, 74242, 87640, 106060, 148484, 185605, 212120, 296968, 371210, 742420, 1484840, 1659839, 3319678, 6639356, 8299195, 11618873, 13278712, 16598390, 23237746, 33196780, 46475492, 58094365, 66393560, 92950984, 116188730, 232377460, 464754920]

約数ペア:

[(1, 464754920), (2, 232377460), (4, 116188730), (5, 92950984), (7, 66393560), (8, 58094365), (10, 46475492), (14, 33196780), (20, 23237746), (28, 16598390), (35, 13278712), (40, 11618873), (56, 8299195), (70, 6639356), (140, 3319678), (280, 1659839), (313, 1484840), (626, 742420), (1252, 371210), (1565, 296968), (2191, 212120), (2504, 185605), (3130, 148484), (4382, 106060), (5303, 87640), (6260, 74242), (8764, 53030), (10606, 43820), (10955, 42424), (12520, 37121), (17528, 26515), (21212, 21910)]