2912276860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 6491016000

約数和(自身を除く): 3578739140

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 211, 212, 265, 290, 422, 449, 530, 580, 844, 898, 1055, 1060, 1537, 1796, 2110, 2245, 3074, 4220, 4490, 6119, 6148, 7685, 8980, 11183, 12238, 13021, 15370, 22366, 23797, 24476, 26042, 30595, 30740, 44732, 47594, 52084, 55915, 61190, 65105, 94739, 95188, 111830, 118985, 122380, 130210, 189478, 223660, 237970, 260420, 324307, 378956, 473695, 475940, 648614, 690113, 947390, 1297228, 1380226, 1621535, 1894780, 2747431, 2760452, 3243070, 3450565, 5021167, 5494862, 6486140, 6901130, 10042334, 10989724, 13737155, 13802260, 20084668, 25105835, 27474310, 50211670, 54948620, 100423340, 145613843, 291227686, 582455372, 728069215, 1456138430, 2912276860]

約数ペア:

[(1, 2912276860), (2, 1456138430), (4, 728069215), (5, 582455372), (10, 291227686), (20, 145613843), (29, 100423340), (53, 54948620), (58, 50211670), (106, 27474310), (116, 25105835), (145, 20084668), (211, 13802260), (212, 13737155), (265, 10989724), (290, 10042334), (422, 6901130), (449, 6486140), (530, 5494862), (580, 5021167), (844, 3450565), (898, 3243070), (1055, 2760452), (1060, 2747431), (1537, 1894780), (1796, 1621535), (2110, 1380226), (2245, 1297228), (3074, 947390), (4220, 690113), (4490, 648614), (6119, 475940), (6148, 473695), (7685, 378956), (8980, 324307), (11183, 260420), (12238, 237970), (13021, 223660), (15370, 189478), (22366, 130210), (23797, 122380), (24476, 118985), (26042, 111830), (30595, 95188), (30740, 94739), (44732, 65105), (47594, 61190), (52084, 55915)]