5655289960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{13217}}^1$

素因数の和:13810

約数の個数: 64

約数和(自身を含む): 13418913600

約数和(自身を除く): 7763623640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 563, 760, 1126, 2252, 2815, 4504, 5630, 10697, 11260, 13217, 21394, 22520, 26434, 42788, 52868, 53485, 66085, 85576, 105736, 106970, 132170, 213940, 251123, 264340, 427880, 502246, 528680, 1004492, 1255615, 2008984, 2511230, 5022460, 7441171, 10044920, 14882342, 29764684, 37205855, 59529368, 74411710, 141382249, 148823420, 282764498, 297646840, 565528996, 706911245, 1131057992, 1413822490, 2827644980, 5655289960]

約数ペア:

[(1, 5655289960), (2, 2827644980), (4, 1413822490), (5, 1131057992), (8, 706911245), (10, 565528996), (19, 297646840), (20, 282764498), (38, 148823420), (40, 141382249), (76, 74411710), (95, 59529368), (152, 37205855), (190, 29764684), (380, 14882342), (563, 10044920), (760, 7441171), (1126, 5022460), (2252, 2511230), (2815, 2008984), (4504, 1255615), (5630, 1004492), (10697, 528680), (11260, 502246), (13217, 427880), (21394, 264340), (22520, 251123), (26434, 213940), (42788, 132170), (52868, 106970), (53485, 105736), (66085, 85576)]