677372520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{4241}}^1$

素因数の和:4288

約数の個数: 128

約数和(自身を含む): 2235703680

約数和(自身を除く): 1558331160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1331, 1452, 1815, 2420, 2662, 2904, 3630, 3993, 4241, 4840, 5324, 6655, 7260, 7986, 8482, 10648, 12723, 13310, 14520, 15972, 16964, 19965, 21205, 25446, 26620, 31944, 33928, 39930, 42410, 46651, 50892, 53240, 63615, 79860, 84820, 93302, 101784, 127230, 139953, 159720, 169640, 186604, 233255, 254460, 279906, 373208, 466510, 508920, 513161, 559812, 699765, 933020, 1026322, 1119624, 1399530, 1539483, 1866040, 2052644, 2565805, 2799060, 3078966, 4105288, 5131610, 5598120, 5644771, 6157932, 7697415, 10263220, 11289542, 12315864, 15394830, 16934313, 20526440, 22579084, 28223855, 30789660, 33868626, 45158168, 56447710, 61579320, 67737252, 84671565, 112895420, 135474504, 169343130, 225790840, 338686260, 677372520]

約数ペア:

[(1, 677372520), (2, 338686260), (3, 225790840), (4, 169343130), (5, 135474504), (6, 112895420), (8, 84671565), (10, 67737252), (11, 61579320), (12, 56447710), (15, 45158168), (20, 33868626), (22, 30789660), (24, 28223855), (30, 22579084), (33, 20526440), (40, 16934313), (44, 15394830), (55, 12315864), (60, 11289542), (66, 10263220), (88, 7697415), (110, 6157932), (120, 5644771), (121, 5598120), (132, 5131610), (165, 4105288), (220, 3078966), (242, 2799060), (264, 2565805), (330, 2052644), (363, 1866040), (440, 1539483), (484, 1399530), (605, 1119624), (660, 1026322), (726, 933020), (968, 699765), (1210, 559812), (1320, 513161), (1331, 508920), (1452, 466510), (1815, 373208), (2420, 279906), (2662, 254460), (2904, 233255), (3630, 186604), (3993, 169640), (4241, 159720), (4840, 139953), (5324, 127230), (6655, 101784), (7260, 93302), (7986, 84820), (8482, 79860), (10648, 63615), (12723, 53240), (13310, 50892), (14520, 46651), (15972, 42410), (16964, 39930), (19965, 33928), (21205, 31944), (25446, 26620)]