2419606980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1741}}^1$

素因数の和:2866

約数の個数: 144

約数和(自身を含む): 8400397824

約数和(自身を除く): 5980790844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1103, 1260, 1741, 2206, 3309, 3482, 4412, 5223, 5515, 6618, 6964, 7721, 8705, 9927, 10446, 11030, 12187, 13236, 15442, 15669, 16545, 17410, 19854, 20892, 22060, 23163, 24374, 26115, 30884, 31338, 33090, 34820, 36561, 38605, 39708, 46326, 48748, 49635, 52230, 60935, 62676, 66180, 69489, 73122, 77210, 78345, 92652, 99270, 104460, 109683, 115815, 121870, 138978, 146244, 154420, 156690, 182805, 198540, 219366, 231630, 243740, 277956, 313380, 347445, 365610, 438732, 463260, 548415, 694890, 731220, 1096830, 1389780, 1920323, 2193660, 3840646, 5760969, 7681292, 9601615, 11521938, 13442261, 17282907, 19203230, 23043876, 26884522, 28804845, 34565814, 38406460, 40326783, 53769044, 57609690, 67211305, 69131628, 80653566, 86414535, 115219380, 120980349, 134422610, 161307132, 172829070, 201633915, 241960698, 268845220, 345658140, 403267830, 483921396, 604901745, 806535660, 1209803490, 2419606980]

約数ペア:

[(1, 2419606980), (2, 1209803490), (3, 806535660), (4, 604901745), (5, 483921396), (6, 403267830), (7, 345658140), (9, 268845220), (10, 241960698), (12, 201633915), (14, 172829070), (15, 161307132), (18, 134422610), (20, 120980349), (21, 115219380), (28, 86414535), (30, 80653566), (35, 69131628), (36, 67211305), (42, 57609690), (45, 53769044), (60, 40326783), (63, 38406460), (70, 34565814), (84, 28804845), (90, 26884522), (105, 23043876), (126, 19203230), (140, 17282907), (180, 13442261), (210, 11521938), (252, 9601615), (315, 7681292), (420, 5760969), (630, 3840646), (1103, 2193660), (1260, 1920323), (1741, 1389780), (2206, 1096830), (3309, 731220), (3482, 694890), (4412, 548415), (5223, 463260), (5515, 438732), (6618, 365610), (6964, 347445), (7721, 313380), (8705, 277956), (9927, 243740), (10446, 231630), (11030, 219366), (12187, 198540), (13236, 182805), (15442, 156690), (15669, 154420), (16545, 146244), (17410, 138978), (19854, 121870), (20892, 115815), (22060, 109683), (23163, 104460), (24374, 99270), (26115, 92652), (30884, 78345), (31338, 77210), (33090, 73122), (34820, 69489), (36561, 66180), (38605, 62676), (39708, 60935), (46326, 52230), (48748, 49635)]