13987697640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{6833}}^1$

素因数の和:9291

約数の個数: 128

約数和(自身を含む): 47984520960

約数和(自身を除く): 33996823320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2437, 4874, 6833, 7311, 9748, 12185, 13666, 14622, 17059, 19496, 20499, 24370, 27332, 29244, 34118, 34165, 36555, 40998, 47831, 48740, 51177, 54664, 58488, 68236, 68330, 73110, 81996, 85295, 95662, 97480, 102354, 102495, 136472, 136660, 143493, 146220, 163992, 170590, 191324, 204708, 204990, 239155, 255885, 273320, 286986, 292440, 341180, 382648, 409416, 409980, 478310, 511770, 573972, 682360, 717465, 819960, 956620, 1023540, 1147944, 1434930, 1913240, 2047080, 2869860, 5739720, 16652021, 33304042, 49956063, 66608084, 83260105, 99912126, 116564147, 133216168, 166520210, 199824252, 233128294, 249780315, 333040420, 349692441, 399648504, 466256588, 499560630, 582820735, 666080840, 699384882, 932513176, 999121260, 1165641470, 1398769764, 1748462205, 1998242520, 2331282940, 2797539528, 3496924410, 4662565880, 6993848820, 13987697640]

約数ペア:

[(1, 13987697640), (2, 6993848820), (3, 4662565880), (4, 3496924410), (5, 2797539528), (6, 2331282940), (7, 1998242520), (8, 1748462205), (10, 1398769764), (12, 1165641470), (14, 999121260), (15, 932513176), (20, 699384882), (21, 666080840), (24, 582820735), (28, 499560630), (30, 466256588), (35, 399648504), (40, 349692441), (42, 333040420), (56, 249780315), (60, 233128294), (70, 199824252), (84, 166520210), (105, 133216168), (120, 116564147), (140, 99912126), (168, 83260105), (210, 66608084), (280, 49956063), (420, 33304042), (840, 16652021), (2437, 5739720), (4874, 2869860), (6833, 2047080), (7311, 1913240), (9748, 1434930), (12185, 1147944), (13666, 1023540), (14622, 956620), (17059, 819960), (19496, 717465), (20499, 682360), (24370, 573972), (27332, 511770), (29244, 478310), (34118, 409980), (34165, 409416), (36555, 382648), (40998, 341180), (47831, 292440), (48740, 286986), (51177, 273320), (54664, 255885), (58488, 239155), (68236, 204990), (68330, 204708), (73110, 191324), (81996, 170590), (85295, 163992), (95662, 146220), (97480, 143493), (102354, 136660), (102495, 136472)]