2012147760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{24443}}^1$

素因数の和:24480

約数の個数: 160

約数和(自身を含む): 7274534400

約数和(自身を除く): 5262386640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 8232, 10290, 11760, 13720, 16464, 20580, 24443, 27440, 41160, 48886, 73329, 82320, 97772, 122215, 146658, 171101, 195544, 244430, 293316, 342202, 366645, 391088, 488860, 513303, 586632, 684404, 733290, 855505, 977720, 1026606, 1173264, 1197707, 1368808, 1466580, 1711010, 1955440, 2053212, 2395414, 2566515, 2737616, 2933160, 3422020, 3593121, 4106424, 4790828, 5133030, 5866320, 5988535, 6844040, 7186242, 8212848, 8383949, 9581656, 10266060, 11977070, 13688080, 14372484, 16767898, 17965605, 19163312, 20532120, 23954140, 25151847, 28744968, 33535796, 35931210, 41064240, 41919745, 47908280, 50303694, 57489936, 67071592, 71862420, 83839490, 95816560, 100607388, 125759235, 134143184, 143724840, 167678980, 201214776, 251518470, 287449680, 335357960, 402429552, 503036940, 670715920, 1006073880, 2012147760]

約数ペア:

[(1, 2012147760), (2, 1006073880), (3, 670715920), (4, 503036940), (5, 402429552), (6, 335357960), (7, 287449680), (8, 251518470), (10, 201214776), (12, 167678980), (14, 143724840), (15, 134143184), (16, 125759235), (20, 100607388), (21, 95816560), (24, 83839490), (28, 71862420), (30, 67071592), (35, 57489936), (40, 50303694), (42, 47908280), (48, 41919745), (49, 41064240), (56, 35931210), (60, 33535796), (70, 28744968), (80, 25151847), (84, 23954140), (98, 20532120), (105, 19163312), (112, 17965605), (120, 16767898), (140, 14372484), (147, 13688080), (168, 11977070), (196, 10266060), (210, 9581656), (240, 8383949), (245, 8212848), (280, 7186242), (294, 6844040), (336, 5988535), (343, 5866320), (392, 5133030), (420, 4790828), (490, 4106424), (560, 3593121), (588, 3422020), (686, 2933160), (735, 2737616), (784, 2566515), (840, 2395414), (980, 2053212), (1029, 1955440), (1176, 1711010), (1372, 1466580), (1470, 1368808), (1680, 1197707), (1715, 1173264), (1960, 1026606), (2058, 977720), (2352, 855505), (2744, 733290), (2940, 684404), (3430, 586632), (3920, 513303), (4116, 488860), (5145, 391088), (5488, 366645), (5880, 342202), (6860, 293316), (8232, 244430), (10290, 195544), (11760, 171101), (13720, 146658), (16464, 122215), (20580, 97772), (24443, 82320), (27440, 73329), (41160, 48886)]