9675336880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{180241}}^1$

素因数の和:180326

約数の個数: 80

約数和(自身を含む): 24942608928

約数和(自身を除く): 15267272048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 880, 976, 1220, 1342, 2440, 2684, 3355, 4880, 5368, 6710, 10736, 13420, 26840, 53680, 180241, 360482, 720964, 901205, 1441928, 1802410, 1982651, 2883856, 3604820, 3965302, 7209640, 7930604, 9913255, 10994701, 14419280, 15861208, 19826510, 21989402, 31722416, 39653020, 43978804, 54973505, 79306040, 87957608, 109947010, 120941711, 158612080, 175915216, 219894020, 241883422, 439788040, 483766844, 604708555, 879576080, 967533688, 1209417110, 1935067376, 2418834220, 4837668440, 9675336880]

約数ペア:

[(1, 9675336880), (2, 4837668440), (4, 2418834220), (5, 1935067376), (8, 1209417110), (10, 967533688), (11, 879576080), (16, 604708555), (20, 483766844), (22, 439788040), (40, 241883422), (44, 219894020), (55, 175915216), (61, 158612080), (80, 120941711), (88, 109947010), (110, 87957608), (122, 79306040), (176, 54973505), (220, 43978804), (244, 39653020), (305, 31722416), (440, 21989402), (488, 19826510), (610, 15861208), (671, 14419280), (880, 10994701), (976, 9913255), (1220, 7930604), (1342, 7209640), (2440, 3965302), (2684, 3604820), (3355, 2883856), (4880, 1982651), (5368, 1802410), (6710, 1441928), (10736, 901205), (13420, 720964), (26840, 360482), (53680, 180241)]