2876585640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{5851}}^1$

素因数の和:6123

約数の個数: 128

約数和(自身を含む): 9176872320

約数和(自身を除く): 6300286680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 241, 255, 340, 408, 482, 510, 680, 723, 964, 1020, 1205, 1446, 1928, 2040, 2410, 2892, 3615, 4097, 4820, 5784, 5851, 7230, 8194, 9640, 11702, 12291, 14460, 16388, 17553, 20485, 23404, 24582, 28920, 29255, 32776, 35106, 40970, 46808, 49164, 58510, 61455, 70212, 81940, 87765, 98328, 99467, 117020, 122910, 140424, 163880, 175530, 198934, 234040, 245820, 298401, 351060, 397868, 491640, 497335, 596802, 702120, 795736, 994670, 1193604, 1410091, 1492005, 1989340, 2387208, 2820182, 2984010, 3978680, 4230273, 5640364, 5968020, 7050455, 8460546, 11280728, 11936040, 14100910, 16921092, 21151365, 23971547, 28201820, 33842184, 42302730, 47943094, 56403640, 71914641, 84605460, 95886188, 119857735, 143829282, 169210920, 191772376, 239715470, 287658564, 359573205, 479430940, 575317128, 719146410, 958861880, 1438292820, 2876585640]

約数ペア:

[(1, 2876585640), (2, 1438292820), (3, 958861880), (4, 719146410), (5, 575317128), (6, 479430940), (8, 359573205), (10, 287658564), (12, 239715470), (15, 191772376), (17, 169210920), (20, 143829282), (24, 119857735), (30, 95886188), (34, 84605460), (40, 71914641), (51, 56403640), (60, 47943094), (68, 42302730), (85, 33842184), (102, 28201820), (120, 23971547), (136, 21151365), (170, 16921092), (204, 14100910), (241, 11936040), (255, 11280728), (340, 8460546), (408, 7050455), (482, 5968020), (510, 5640364), (680, 4230273), (723, 3978680), (964, 2984010), (1020, 2820182), (1205, 2387208), (1446, 1989340), (1928, 1492005), (2040, 1410091), (2410, 1193604), (2892, 994670), (3615, 795736), (4097, 702120), (4820, 596802), (5784, 497335), (5851, 491640), (7230, 397868), (8194, 351060), (9640, 298401), (11702, 245820), (12291, 234040), (14460, 198934), (16388, 175530), (17553, 163880), (20485, 140424), (23404, 122910), (24582, 117020), (28920, 99467), (29255, 98328), (32776, 87765), (35106, 81940), (40970, 70212), (46808, 61455), (49164, 58510)]