857652840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6563}}^1$

素因数の和:6605

約数の個数: 192

約数和(自身を含む): 3142843200

約数和(自身を除く): 2285190360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6534, 6563, 7260, 8712, 10890, 11880, 13068, 13126, 14520, 16335, 19689, 21780, 26136, 26252, 32670, 32815, 39378, 43560, 52504, 59067, 65340, 65630, 72193, 78756, 98445, 118134, 130680, 131260, 144386, 157512, 177201, 196890, 216579, 236268, 262520, 288772, 295335, 354402, 360965, 393780, 433158, 472536, 577544, 590670, 649737, 708804, 721930, 787560, 794123, 866316, 886005, 1082895, 1181340, 1299474, 1417608, 1443860, 1588246, 1732632, 1772010, 1949211, 2165790, 2362680, 2382369, 2598948, 2887720, 3176492, 3248685, 3544020, 3898422, 3970615, 4331580, 4764738, 5197896, 6352984, 6497370, 7088040, 7147107, 7796844, 7941230, 8663160, 9529476, 9746055, 11911845, 12994740, 14294214, 15593688, 15882460, 19058952, 19492110, 21441321, 23823690, 25989480, 28588428, 31764920, 35735535, 38984220, 42882642, 47647380, 57176856, 71471070, 77968440, 85765284, 95294760, 107206605, 142942140, 171530568, 214413210, 285884280, 428826420, 857652840]

約数ペア:

[(1, 857652840), (2, 428826420), (3, 285884280), (4, 214413210), (5, 171530568), (6, 142942140), (8, 107206605), (9, 95294760), (10, 85765284), (11, 77968440), (12, 71471070), (15, 57176856), (18, 47647380), (20, 42882642), (22, 38984220), (24, 35735535), (27, 31764920), (30, 28588428), (33, 25989480), (36, 23823690), (40, 21441321), (44, 19492110), (45, 19058952), (54, 15882460), (55, 15593688), (60, 14294214), (66, 12994740), (72, 11911845), (88, 9746055), (90, 9529476), (99, 8663160), (108, 7941230), (110, 7796844), (120, 7147107), (121, 7088040), (132, 6497370), (135, 6352984), (165, 5197896), (180, 4764738), (198, 4331580), (216, 3970615), (220, 3898422), (242, 3544020), (264, 3248685), (270, 3176492), (297, 2887720), (330, 2598948), (360, 2382369), (363, 2362680), (396, 2165790), (440, 1949211), (484, 1772010), (495, 1732632), (540, 1588246), (594, 1443860), (605, 1417608), (660, 1299474), (726, 1181340), (792, 1082895), (968, 886005), (990, 866316), (1080, 794123), (1089, 787560), (1188, 721930), (1210, 708804), (1320, 649737), (1452, 590670), (1485, 577544), (1815, 472536), (1980, 433158), (2178, 393780), (2376, 360965), (2420, 354402), (2904, 295335), (2970, 288772), (3267, 262520), (3630, 236268), (3960, 216579), (4356, 196890), (4840, 177201), (5445, 157512), (5940, 144386), (6534, 131260), (6563, 130680), (7260, 118134), (8712, 98445), (10890, 78756), (11880, 72193), (13068, 65630), (13126, 65340), (14520, 59067), (16335, 52504), (19689, 43560), (21780, 39378), (26136, 32815), (26252, 32670)]