2916060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 9580032

約数和(自身を除く): 6663972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 131, 140, 159, 210, 212, 262, 265, 318, 371, 393, 420, 524, 530, 636, 655, 742, 786, 795, 917, 1060, 1113, 1310, 1484, 1572, 1590, 1834, 1855, 1965, 2226, 2620, 2751, 3180, 3668, 3710, 3930, 4452, 4585, 5502, 5565, 6943, 7420, 7860, 9170, 11004, 11130, 13755, 13886, 18340, 20829, 22260, 27510, 27772, 34715, 41658, 48601, 55020, 69430, 83316, 97202, 104145, 138860, 145803, 194404, 208290, 243005, 291606, 416580, 486010, 583212, 729015, 972020, 1458030, 2916060]

約数ペア:

[(1, 2916060), (2, 1458030), (3, 972020), (4, 729015), (5, 583212), (6, 486010), (7, 416580), (10, 291606), (12, 243005), (14, 208290), (15, 194404), (20, 145803), (21, 138860), (28, 104145), (30, 97202), (35, 83316), (42, 69430), (53, 55020), (60, 48601), (70, 41658), (84, 34715), (105, 27772), (106, 27510), (131, 22260), (140, 20829), (159, 18340), (210, 13886), (212, 13755), (262, 11130), (265, 11004), (318, 9170), (371, 7860), (393, 7420), (420, 6943), (524, 5565), (530, 5502), (636, 4585), (655, 4452), (742, 3930), (786, 3710), (795, 3668), (917, 3180), (1060, 2751), (1113, 2620), (1310, 2226), (1484, 1965), (1572, 1855), (1590, 1834)]