26975804520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{406507}}^1$

素因数の和:406607

約数の個数: 128

約数和(自身を含む): 93659443200

約数和(自身を除く): 66683638680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5530, 6636, 8295, 9480, 11060, 13272, 16590, 22120, 33180, 66360, 406507, 813014, 1219521, 1626028, 2032535, 2439042, 2845549, 3252056, 4065070, 4878084, 5691098, 6097605, 8130140, 8536647, 9756168, 11382196, 12195210, 14227745, 16260280, 17073294, 22764392, 24390420, 28455490, 32114053, 34146588, 42683235, 48780840, 56910980, 64228106, 68293176, 85366470, 96342159, 113821960, 128456212, 160570265, 170732940, 192684318, 224798371, 256912424, 321140530, 341465880, 385368636, 449596742, 481710795, 642281060, 674395113, 770737272, 899193484, 963421590, 1123991855, 1284562120, 1348790226, 1798386968, 1926843180, 2247983710, 2697580452, 3371975565, 3853686360, 4495967420, 5395160904, 6743951130, 8991934840, 13487902260, 26975804520]

約数ペア:

[(1, 26975804520), (2, 13487902260), (3, 8991934840), (4, 6743951130), (5, 5395160904), (6, 4495967420), (7, 3853686360), (8, 3371975565), (10, 2697580452), (12, 2247983710), (14, 1926843180), (15, 1798386968), (20, 1348790226), (21, 1284562120), (24, 1123991855), (28, 963421590), (30, 899193484), (35, 770737272), (40, 674395113), (42, 642281060), (56, 481710795), (60, 449596742), (70, 385368636), (79, 341465880), (84, 321140530), (105, 256912424), (120, 224798371), (140, 192684318), (158, 170732940), (168, 160570265), (210, 128456212), (237, 113821960), (280, 96342159), (316, 85366470), (395, 68293176), (420, 64228106), (474, 56910980), (553, 48780840), (632, 42683235), (790, 34146588), (840, 32114053), (948, 28455490), (1106, 24390420), (1185, 22764392), (1580, 17073294), (1659, 16260280), (1896, 14227745), (2212, 12195210), (2370, 11382196), (2765, 9756168), (3160, 8536647), (3318, 8130140), (4424, 6097605), (4740, 5691098), (5530, 4878084), (6636, 4065070), (8295, 3252056), (9480, 2845549), (11060, 2439042), (13272, 2032535), (16590, 1626028), (22120, 1219521), (33180, 813014), (66360, 406507)]