258851348280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{102718789}}^1$

素因数の和:102718813

約数の個数: 96

約数和(自身を含む): 961447874400

約数和(自身を除く): 702596526120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 102718789, 205437578, 308156367, 410875156, 513593945, 616312734, 719031523, 821750312, 924469101, 1027187890, 1232625468, 1438063046, 1540781835, 1848938202, 2054375780, 2157094569, 2465250936, 2876126092, 3081563670, 3595157615, 3697876404, 4108751560, 4314189138, 4622345505, 5752252184, 6163127340, 6471283707, 7190315230, 7395752808, 8628378276, 9244691010, 10785472845, 12326254680, 12942567414, 14380630460, 17256756552, 18489382020, 21570945690, 25885134828, 28761260920, 32356418535, 36978764040, 43141891380, 51770269656, 64712837070, 86283782760, 129425674140, 258851348280]

約数ペア:

[(1, 258851348280), (2, 129425674140), (3, 86283782760), (4, 64712837070), (5, 51770269656), (6, 43141891380), (7, 36978764040), (8, 32356418535), (9, 28761260920), (10, 25885134828), (12, 21570945690), (14, 18489382020), (15, 17256756552), (18, 14380630460), (20, 12942567414), (21, 12326254680), (24, 10785472845), (28, 9244691010), (30, 8628378276), (35, 7395752808), (36, 7190315230), (40, 6471283707), (42, 6163127340), (45, 5752252184), (56, 4622345505), (60, 4314189138), (63, 4108751560), (70, 3697876404), (72, 3595157615), (84, 3081563670), (90, 2876126092), (105, 2465250936), (120, 2157094569), (126, 2054375780), (140, 1848938202), (168, 1540781835), (180, 1438063046), (210, 1232625468), (252, 1027187890), (280, 924469101), (315, 821750312), (360, 719031523), (420, 616312734), (504, 513593945), (630, 410875156), (840, 308156367), (1260, 205437578), (2520, 102718789)]