1409913960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{129113}}^1$

素因数の和:129147

約数の個数: 128

約数和(自身を含む): 5205876480

約数和(自身を除く): 3795962520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 129113, 258226, 387339, 516452, 645565, 774678, 903791, 1032904, 1291130, 1549356, 1678469, 1807582, 1936695, 2582260, 2711373, 3098712, 3356938, 3615164, 3873390, 4518955, 5035407, 5164520, 5422746, 6713876, 7230328, 7746780, 8392345, 9037910, 10070814, 10845492, 11749283, 13427752, 13556865, 15493560, 16784690, 18075820, 20141628, 21690984, 23498566, 25177035, 27113730, 33569380, 35247849, 36151640, 40283256, 46997132, 50354070, 54227460, 58746415, 67138760, 70495698, 93994264, 100708140, 108454920, 117492830, 140991396, 176239245, 201416280, 234985660, 281982792, 352478490, 469971320, 704956980, 1409913960]

約数ペア:

[(1, 1409913960), (2, 704956980), (3, 469971320), (4, 352478490), (5, 281982792), (6, 234985660), (7, 201416280), (8, 176239245), (10, 140991396), (12, 117492830), (13, 108454920), (14, 100708140), (15, 93994264), (20, 70495698), (21, 67138760), (24, 58746415), (26, 54227460), (28, 50354070), (30, 46997132), (35, 40283256), (39, 36151640), (40, 35247849), (42, 33569380), (52, 27113730), (56, 25177035), (60, 23498566), (65, 21690984), (70, 20141628), (78, 18075820), (84, 16784690), (91, 15493560), (104, 13556865), (105, 13427752), (120, 11749283), (130, 10845492), (140, 10070814), (156, 9037910), (168, 8392345), (182, 7746780), (195, 7230328), (210, 6713876), (260, 5422746), (273, 5164520), (280, 5035407), (312, 4518955), (364, 3873390), (390, 3615164), (420, 3356938), (455, 3098712), (520, 2711373), (546, 2582260), (728, 1936695), (780, 1807582), (840, 1678469), (910, 1549356), (1092, 1291130), (1365, 1032904), (1560, 903791), (1820, 774678), (2184, 645565), (2730, 516452), (3640, 387339), (5460, 258226), (10920, 129113)]