5655609640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:955

約数の個数: 128

約数和(自身を含む): 13828838400

約数和(自身を除く): 8173228760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 311, 340, 376, 470, 569, 622, 680, 799, 940, 1138, 1244, 1555, 1598, 1880, 2276, 2488, 2845, 3110, 3196, 3995, 4552, 5287, 5690, 6220, 6392, 7990, 9673, 10574, 11380, 12440, 14617, 15980, 19346, 21148, 22760, 26435, 26743, 29234, 31960, 38692, 42296, 48365, 52870, 53486, 58468, 73085, 77384, 96730, 105740, 106972, 116936, 133715, 146170, 176959, 193460, 211480, 213944, 248489, 267430, 292340, 353918, 386920, 454631, 496978, 534860, 584680, 707836, 884795, 909262, 993956, 1069720, 1242445, 1415672, 1769590, 1818524, 1987912, 2273155, 2484890, 3008303, 3539180, 3637048, 4546310, 4969780, 6016606, 7078360, 8317073, 9092620, 9939560, 12033212, 15041515, 16634146, 18185240, 24066424, 30083030, 33268292, 41585365, 60166060, 66536584, 83170730, 120332120, 141390241, 166341460, 282780482, 332682920, 565560964, 706951205, 1131121928, 1413902410, 2827804820, 5655609640]

約数ペア:

[(1, 5655609640), (2, 2827804820), (4, 1413902410), (5, 1131121928), (8, 706951205), (10, 565560964), (17, 332682920), (20, 282780482), (34, 166341460), (40, 141390241), (47, 120332120), (68, 83170730), (85, 66536584), (94, 60166060), (136, 41585365), (170, 33268292), (188, 30083030), (235, 24066424), (311, 18185240), (340, 16634146), (376, 15041515), (470, 12033212), (569, 9939560), (622, 9092620), (680, 8317073), (799, 7078360), (940, 6016606), (1138, 4969780), (1244, 4546310), (1555, 3637048), (1598, 3539180), (1880, 3008303), (2276, 2484890), (2488, 2273155), (2845, 1987912), (3110, 1818524), (3196, 1769590), (3995, 1415672), (4552, 1242445), (5287, 1069720), (5690, 993956), (6220, 909262), (6392, 884795), (7990, 707836), (9673, 584680), (10574, 534860), (11380, 496978), (12440, 454631), (14617, 386920), (15980, 353918), (19346, 292340), (21148, 267430), (22760, 248489), (26435, 213944), (26743, 211480), (29234, 193460), (31960, 176959), (38692, 146170), (42296, 133715), (48365, 116936), (52870, 106972), (53486, 105740), (58468, 96730), (73085, 77384)]