6949334480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{254741}}^1$

素因数の和:254796

約数の個数: 80

約数和(自身を含む): 18194692608

約数和(自身を除く): 11245358128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 27280, 254741, 509482, 1018964, 1273705, 2037928, 2547410, 2802151, 4075856, 5094820, 5604302, 7896971, 10189640, 11208604, 14010755, 15793942, 20379280, 22417208, 28021510, 31587884, 39484855, 44834416, 56043020, 63175768, 78969710, 86866681, 112086040, 126351536, 157939420, 173733362, 224172080, 315878840, 347466724, 434333405, 631757680, 694933448, 868666810, 1389866896, 1737333620, 3474667240, 6949334480]

約数ペア:

[(1, 6949334480), (2, 3474667240), (4, 1737333620), (5, 1389866896), (8, 868666810), (10, 694933448), (11, 631757680), (16, 434333405), (20, 347466724), (22, 315878840), (31, 224172080), (40, 173733362), (44, 157939420), (55, 126351536), (62, 112086040), (80, 86866681), (88, 78969710), (110, 63175768), (124, 56043020), (155, 44834416), (176, 39484855), (220, 31587884), (248, 28021510), (310, 22417208), (341, 20379280), (440, 15793942), (496, 14010755), (620, 11208604), (682, 10189640), (880, 7896971), (1240, 5604302), (1364, 5094820), (1705, 4075856), (2480, 2802151), (2728, 2547410), (3410, 2037928), (5456, 1273705), (6820, 1018964), (13640, 509482), (27280, 254741)]