2013552660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{78593}}^1$

素因数の和:78673

約数の個数: 96

約数和(自身を含む): 6549080832

約数和(自身を除く): 4535528172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12810, 25620, 78593, 157186, 235779, 314372, 392965, 471558, 550151, 785930, 943116, 1100302, 1178895, 1571860, 1650453, 2200604, 2357790, 2750755, 3300906, 4715580, 4794173, 5501510, 6601812, 8252265, 9588346, 11003020, 14382519, 16504530, 19176692, 23970865, 28765038, 33009060, 33559211, 47941730, 57530076, 67118422, 71912595, 95883460, 100677633, 134236844, 143825190, 167796055, 201355266, 287650380, 335592110, 402710532, 503388165, 671184220, 1006776330, 2013552660]

約数ペア:

[(1, 2013552660), (2, 1006776330), (3, 671184220), (4, 503388165), (5, 402710532), (6, 335592110), (7, 287650380), (10, 201355266), (12, 167796055), (14, 143825190), (15, 134236844), (20, 100677633), (21, 95883460), (28, 71912595), (30, 67118422), (35, 57530076), (42, 47941730), (60, 33559211), (61, 33009060), (70, 28765038), (84, 23970865), (105, 19176692), (122, 16504530), (140, 14382519), (183, 11003020), (210, 9588346), (244, 8252265), (305, 6601812), (366, 5501510), (420, 4794173), (427, 4715580), (610, 3300906), (732, 2750755), (854, 2357790), (915, 2200604), (1220, 1650453), (1281, 1571860), (1708, 1178895), (1830, 1100302), (2135, 943116), (2562, 785930), (3660, 550151), (4270, 471558), (5124, 392965), (6405, 314372), (8540, 235779), (12810, 157186), (25620, 78593)]