3742505620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1597}}^1$

素因数の和:2513

約数の個数: 96

約数和(自身を含む): 9471409920

約数和(自身を除く): 5728904300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 881, 1330, 1597, 1762, 2660, 3194, 3524, 4405, 6167, 6388, 7985, 8810, 11179, 12334, 15970, 16739, 17620, 22358, 24668, 30343, 30835, 31940, 33478, 44716, 55895, 60686, 61670, 66956, 83695, 111790, 117173, 121372, 123340, 151715, 167390, 212401, 223580, 234346, 303430, 334780, 424802, 468692, 585865, 606860, 849604, 1062005, 1171730, 1406957, 2124010, 2343460, 2813914, 4248020, 5627828, 7034785, 9848699, 14069570, 19697398, 26732183, 28139140, 39394796, 49243495, 53464366, 98486990, 106928732, 133660915, 187125281, 196973980, 267321830, 374250562, 534643660, 748501124, 935626405, 1871252810, 3742505620]

約数ペア:

[(1, 3742505620), (2, 1871252810), (4, 935626405), (5, 748501124), (7, 534643660), (10, 374250562), (14, 267321830), (19, 196973980), (20, 187125281), (28, 133660915), (35, 106928732), (38, 98486990), (70, 53464366), (76, 49243495), (95, 39394796), (133, 28139140), (140, 26732183), (190, 19697398), (266, 14069570), (380, 9848699), (532, 7034785), (665, 5627828), (881, 4248020), (1330, 2813914), (1597, 2343460), (1762, 2124010), (2660, 1406957), (3194, 1171730), (3524, 1062005), (4405, 849604), (6167, 606860), (6388, 585865), (7985, 468692), (8810, 424802), (11179, 334780), (12334, 303430), (15970, 234346), (16739, 223580), (17620, 212401), (22358, 167390), (24668, 151715), (30343, 123340), (30835, 121372), (31940, 117173), (33478, 111790), (44716, 83695), (55895, 66956), (60686, 61670)]