64461549660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9521}}^1\times {\mathrm{5939}}^1$

素因数の和:15491

約数の個数: 96

約数和(自身を含む): 190043884800

約数和(自身を除く): 125582335140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 5939, 9521, 11878, 17817, 19042, 23756, 28563, 29695, 35634, 38084, 47605, 57126, 59390, 71268, 89085, 95210, 112841, 114252, 118780, 142815, 178170, 180899, 190420, 225682, 285630, 338523, 356340, 361798, 451364, 542697, 564205, 571260, 677046, 723596, 904495, 1085394, 1128410, 1354092, 1692615, 1808990, 2170788, 2256820, 2713485, 3385230, 3617980, 5426970, 6770460, 10853940, 56545219, 113090438, 169635657, 226180876, 282726095, 339271314, 565452190, 678542628, 848178285, 1074359161, 1130904380, 1696356570, 2148718322, 3223077483, 3392713140, 4297436644, 5371795805, 6446154966, 10743591610, 12892309932, 16115387415, 21487183220, 32230774830, 64461549660]

約数ペア:

[(1, 64461549660), (2, 32230774830), (3, 21487183220), (4, 16115387415), (5, 12892309932), (6, 10743591610), (10, 6446154966), (12, 5371795805), (15, 4297436644), (19, 3392713140), (20, 3223077483), (30, 2148718322), (38, 1696356570), (57, 1130904380), (60, 1074359161), (76, 848178285), (95, 678542628), (114, 565452190), (190, 339271314), (228, 282726095), (285, 226180876), (380, 169635657), (570, 113090438), (1140, 56545219), (5939, 10853940), (9521, 6770460), (11878, 5426970), (17817, 3617980), (19042, 3385230), (23756, 2713485), (28563, 2256820), (29695, 2170788), (35634, 1808990), (38084, 1692615), (47605, 1354092), (57126, 1128410), (59390, 1085394), (71268, 904495), (89085, 723596), (95210, 677046), (112841, 571260), (114252, 564205), (118780, 542697), (142815, 451364), (178170, 361798), (180899, 356340), (190420, 338523), (225682, 285630)]