3268020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 10838016

約数和(自身を除く): 7569996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 251, 310, 372, 420, 434, 465, 502, 620, 651, 753, 868, 930, 1004, 1085, 1255, 1302, 1506, 1757, 1860, 2170, 2510, 2604, 3012, 3255, 3514, 3765, 4340, 5020, 5271, 6510, 7028, 7530, 7781, 8785, 10542, 13020, 15060, 15562, 17570, 21084, 23343, 26355, 31124, 35140, 38905, 46686, 52710, 54467, 77810, 93372, 105420, 108934, 116715, 155620, 163401, 217868, 233430, 272335, 326802, 466860, 544670, 653604, 817005, 1089340, 1634010, 3268020]

約数ペア:

[(1, 3268020), (2, 1634010), (3, 1089340), (4, 817005), (5, 653604), (6, 544670), (7, 466860), (10, 326802), (12, 272335), (14, 233430), (15, 217868), (20, 163401), (21, 155620), (28, 116715), (30, 108934), (31, 105420), (35, 93372), (42, 77810), (60, 54467), (62, 52710), (70, 46686), (84, 38905), (93, 35140), (105, 31124), (124, 26355), (140, 23343), (155, 21084), (186, 17570), (210, 15562), (217, 15060), (251, 13020), (310, 10542), (372, 8785), (420, 7781), (434, 7530), (465, 7028), (502, 6510), (620, 5271), (651, 5020), (753, 4340), (868, 3765), (930, 3514), (1004, 3255), (1085, 3012), (1255, 2604), (1302, 2510), (1506, 2170), (1757, 1860)]