2013695970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1279}}^1$

素因数の和:1680

約数の個数: 128

約数和(自身を含む): 5697699840

約数和(自身を除く): 3684003870

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 367, 390, 429, 715, 734, 858, 1101, 1279, 1430, 1835, 2145, 2202, 2558, 3670, 3837, 4037, 4290, 4771, 5505, 6395, 7674, 8074, 9542, 11010, 12111, 12790, 14069, 14313, 16627, 19185, 20185, 23855, 24222, 28138, 28626, 33254, 38370, 40370, 42207, 47710, 49881, 52481, 60555, 70345, 71565, 83135, 84414, 99762, 104962, 121110, 140690, 143130, 157443, 166270, 182897, 211035, 249405, 262405, 314886, 365794, 422070, 469393, 498810, 524810, 548691, 787215, 914485, 938786, 1097382, 1408179, 1574430, 1828970, 2346965, 2743455, 2816358, 4693930, 5163323, 5486910, 6102109, 7040895, 10326646, 12204218, 14081790, 15489969, 18306327, 25816615, 30510545, 30979938, 36612654, 51633230, 61021090, 67123199, 77449845, 91531635, 134246398, 154899690, 183063270, 201369597, 335615995, 402739194, 671231990, 1006847985, 2013695970]

約数ペア:

[(1, 2013695970), (2, 1006847985), (3, 671231990), (5, 402739194), (6, 335615995), (10, 201369597), (11, 183063270), (13, 154899690), (15, 134246398), (22, 91531635), (26, 77449845), (30, 67123199), (33, 61021090), (39, 51633230), (55, 36612654), (65, 30979938), (66, 30510545), (78, 25816615), (110, 18306327), (130, 15489969), (143, 14081790), (165, 12204218), (195, 10326646), (286, 7040895), (330, 6102109), (367, 5486910), (390, 5163323), (429, 4693930), (715, 2816358), (734, 2743455), (858, 2346965), (1101, 1828970), (1279, 1574430), (1430, 1408179), (1835, 1097382), (2145, 938786), (2202, 914485), (2558, 787215), (3670, 548691), (3837, 524810), (4037, 498810), (4290, 469393), (4771, 422070), (5505, 365794), (6395, 314886), (7674, 262405), (8074, 249405), (9542, 211035), (11010, 182897), (12111, 166270), (12790, 157443), (14069, 143130), (14313, 140690), (16627, 121110), (19185, 104962), (20185, 99762), (23855, 84414), (24222, 83135), (28138, 71565), (28626, 70345), (33254, 60555), (38370, 52481), (40370, 49881), (42207, 47710)]