53744090680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{14957}}^1$

素因数の和:15329

約数の個数: 128

約数和(自身を含む): 142031594880

約数和(自身を除く): 88287504200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 313, 328, 410, 574, 626, 820, 1148, 1252, 1435, 1565, 1640, 2191, 2296, 2504, 2870, 3130, 4382, 5740, 6260, 8764, 10955, 11480, 12520, 12833, 14957, 17528, 21910, 25666, 29914, 43820, 51332, 59828, 64165, 74785, 87640, 89831, 102664, 104699, 119656, 128330, 149570, 179662, 209398, 256660, 299140, 359324, 418796, 449155, 513320, 523495, 598280, 613237, 718648, 837592, 898310, 1046990, 1226474, 1796620, 2093980, 2452948, 3066185, 3593240, 4187960, 4292659, 4681541, 4905896, 6132370, 8585318, 9363082, 12264740, 17170636, 18726164, 21463295, 23407705, 24529480, 32770787, 34341272, 37452328, 42926590, 46815410, 65541574, 85853180, 93630820, 131083148, 163853935, 171706360, 187261640, 191943181, 262166296, 327707870, 383886362, 655415740, 767772724, 959715905, 1310831480, 1343602267, 1535545448, 1919431810, 2687204534, 3838863620, 5374409068, 6718011335, 7677727240, 10748818136, 13436022670, 26872045340, 53744090680]

約数ペア:

[(1, 53744090680), (2, 26872045340), (4, 13436022670), (5, 10748818136), (7, 7677727240), (8, 6718011335), (10, 5374409068), (14, 3838863620), (20, 2687204534), (28, 1919431810), (35, 1535545448), (40, 1343602267), (41, 1310831480), (56, 959715905), (70, 767772724), (82, 655415740), (140, 383886362), (164, 327707870), (205, 262166296), (280, 191943181), (287, 187261640), (313, 171706360), (328, 163853935), (410, 131083148), (574, 93630820), (626, 85853180), (820, 65541574), (1148, 46815410), (1252, 42926590), (1435, 37452328), (1565, 34341272), (1640, 32770787), (2191, 24529480), (2296, 23407705), (2504, 21463295), (2870, 18726164), (3130, 17170636), (4382, 12264740), (5740, 9363082), (6260, 8585318), (8764, 6132370), (10955, 4905896), (11480, 4681541), (12520, 4292659), (12833, 4187960), (14957, 3593240), (17528, 3066185), (21910, 2452948), (25666, 2093980), (29914, 1796620), (43820, 1226474), (51332, 1046990), (59828, 898310), (64165, 837592), (74785, 718648), (87640, 613237), (89831, 598280), (102664, 523495), (104699, 513320), (119656, 449155), (128330, 418796), (149570, 359324), (179662, 299140), (209398, 256660)]