2079485970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1052

約数の個数: 128

約数和(自身を含む): 5441022720

約数和(自身を除く): 3361536750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 101, 114, 123, 190, 202, 205, 246, 285, 303, 410, 505, 570, 606, 615, 779, 881, 1010, 1230, 1515, 1558, 1762, 1919, 2337, 2643, 3030, 3838, 3895, 4141, 4405, 4674, 5286, 5757, 7790, 8282, 8810, 9595, 11514, 11685, 12423, 13215, 16739, 19190, 20705, 23370, 24846, 26430, 28785, 33478, 36121, 41410, 50217, 57570, 62115, 72242, 78679, 83695, 88981, 100434, 108363, 124230, 157358, 167390, 177962, 180605, 216726, 236037, 251085, 266943, 361210, 393395, 444905, 472074, 502170, 533886, 541815, 686299, 786790, 889810, 1083630, 1180185, 1334715, 1372598, 1690639, 2058897, 2360370, 2669430, 3381278, 3431495, 3648221, 4117794, 5071917, 6862990, 7296442, 8453195, 10143834, 10294485, 10944663, 16906390, 18241105, 20588970, 21889326, 25359585, 36482210, 50719170, 54723315, 69316199, 109446630, 138632398, 207948597, 346580995, 415897194, 693161990, 1039742985, 2079485970]

約数ペア:

[(1, 2079485970), (2, 1039742985), (3, 693161990), (5, 415897194), (6, 346580995), (10, 207948597), (15, 138632398), (19, 109446630), (30, 69316199), (38, 54723315), (41, 50719170), (57, 36482210), (82, 25359585), (95, 21889326), (101, 20588970), (114, 18241105), (123, 16906390), (190, 10944663), (202, 10294485), (205, 10143834), (246, 8453195), (285, 7296442), (303, 6862990), (410, 5071917), (505, 4117794), (570, 3648221), (606, 3431495), (615, 3381278), (779, 2669430), (881, 2360370), (1010, 2058897), (1230, 1690639), (1515, 1372598), (1558, 1334715), (1762, 1180185), (1919, 1083630), (2337, 889810), (2643, 786790), (3030, 686299), (3838, 541815), (3895, 533886), (4141, 502170), (4405, 472074), (4674, 444905), (5286, 393395), (5757, 361210), (7790, 266943), (8282, 251085), (8810, 236037), (9595, 216726), (11514, 180605), (11685, 177962), (12423, 167390), (13215, 157358), (16739, 124230), (19190, 108363), (20705, 100434), (23370, 88981), (24846, 83695), (26430, 78679), (28785, 72242), (33478, 62115), (36121, 57570), (41410, 50217)]