2022993960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{1193}}^1$

素因数の和:2307

約数の個数: 128

約数和(自身を含む): 6547322880

約数和(自身を除く): 4524328920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1087, 1193, 1560, 2174, 2386, 3261, 3579, 4348, 4772, 5435, 5965, 6522, 7158, 8696, 9544, 10870, 11930, 13044, 14131, 14316, 15509, 16305, 17895, 21740, 23860, 26088, 28262, 28632, 31018, 32610, 35790, 42393, 43480, 46527, 47720, 56524, 62036, 65220, 70655, 71580, 77545, 84786, 93054, 113048, 124072, 130440, 141310, 143160, 155090, 169572, 186108, 211965, 232635, 282620, 310180, 339144, 372216, 423930, 465270, 565240, 620360, 847860, 930540, 1296791, 1695720, 1861080, 2593582, 3890373, 5187164, 6483955, 7780746, 10374328, 12967910, 15561492, 16858283, 19451865, 25935820, 31122984, 33716566, 38903730, 50574849, 51871640, 67433132, 77807460, 84291415, 101149698, 134866264, 155614920, 168582830, 202299396, 252874245, 337165660, 404598792, 505748490, 674331320, 1011496980, 2022993960]

約数ペア:

[(1, 2022993960), (2, 1011496980), (3, 674331320), (4, 505748490), (5, 404598792), (6, 337165660), (8, 252874245), (10, 202299396), (12, 168582830), (13, 155614920), (15, 134866264), (20, 101149698), (24, 84291415), (26, 77807460), (30, 67433132), (39, 51871640), (40, 50574849), (52, 38903730), (60, 33716566), (65, 31122984), (78, 25935820), (104, 19451865), (120, 16858283), (130, 15561492), (156, 12967910), (195, 10374328), (260, 7780746), (312, 6483955), (390, 5187164), (520, 3890373), (780, 2593582), (1087, 1861080), (1193, 1695720), (1560, 1296791), (2174, 930540), (2386, 847860), (3261, 620360), (3579, 565240), (4348, 465270), (4772, 423930), (5435, 372216), (5965, 339144), (6522, 310180), (7158, 282620), (8696, 232635), (9544, 211965), (10870, 186108), (11930, 169572), (13044, 155090), (14131, 143160), (14316, 141310), (15509, 130440), (16305, 124072), (17895, 113048), (21740, 93054), (23860, 84786), (26088, 77545), (28262, 71580), (28632, 70655), (31018, 65220), (32610, 62036), (35790, 56524), (42393, 47720), (43480, 46527)]