1040773020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5519}}^1$

素因数の和:5987

約数の個数: 96

約数和(自身を含む): 3338496000

約数和(自身を除く): 2297722980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 449, 898, 1347, 1796, 2245, 2694, 3143, 4490, 5388, 5519, 6286, 6735, 8980, 9429, 11038, 12572, 13470, 15715, 16557, 18858, 22076, 26940, 27595, 31430, 33114, 37716, 38633, 47145, 55190, 62860, 66228, 77266, 82785, 94290, 110380, 115899, 154532, 165570, 188580, 193165, 231798, 331140, 386330, 463596, 579495, 772660, 1158990, 2317980, 2478031, 4956062, 7434093, 9912124, 12390155, 14868186, 17346217, 24780310, 29736372, 34692434, 37170465, 49560620, 52038651, 69384868, 74340930, 86731085, 104077302, 148681860, 173462170, 208154604, 260193255, 346924340, 520386510, 1040773020]

約数ペア:

[(1, 1040773020), (2, 520386510), (3, 346924340), (4, 260193255), (5, 208154604), (6, 173462170), (7, 148681860), (10, 104077302), (12, 86731085), (14, 74340930), (15, 69384868), (20, 52038651), (21, 49560620), (28, 37170465), (30, 34692434), (35, 29736372), (42, 24780310), (60, 17346217), (70, 14868186), (84, 12390155), (105, 9912124), (140, 7434093), (210, 4956062), (420, 2478031), (449, 2317980), (898, 1158990), (1347, 772660), (1796, 579495), (2245, 463596), (2694, 386330), (3143, 331140), (4490, 231798), (5388, 193165), (5519, 188580), (6286, 165570), (6735, 154532), (8980, 115899), (9429, 110380), (11038, 94290), (12572, 82785), (13470, 77266), (15715, 66228), (16557, 62860), (18858, 55190), (22076, 47145), (26940, 38633), (27595, 37716), (31430, 33114)]