1867500960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2797}}^1$

素因数の和:2935

約数の個数: 192

約数和(自身を含む): 6396630912

約数和(自身を除く): 4529129952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 107, 120, 130, 156, 160, 195, 208, 214, 240, 260, 312, 321, 390, 416, 428, 480, 520, 535, 624, 642, 780, 856, 1040, 1070, 1248, 1284, 1391, 1560, 1605, 1712, 2080, 2140, 2568, 2782, 2797, 3120, 3210, 3424, 4173, 4280, 5136, 5564, 5594, 6240, 6420, 6955, 8346, 8391, 8560, 10272, 11128, 11188, 12840, 13910, 13985, 16692, 16782, 17120, 20865, 22256, 22376, 25680, 27820, 27970, 33384, 33564, 36361, 41730, 41955, 44512, 44752, 51360, 55640, 55940, 66768, 67128, 72722, 83460, 83910, 89504, 109083, 111280, 111880, 133536, 134256, 145444, 166920, 167820, 181805, 218166, 222560, 223760, 268512, 290888, 299279, 333840, 335640, 363610, 436332, 447520, 545415, 581776, 598558, 667680, 671280, 727220, 872664, 897837, 1090830, 1163552, 1197116, 1342560, 1454440, 1496395, 1745328, 1795674, 2181660, 2394232, 2908880, 2992790, 3490656, 3591348, 3890627, 4363320, 4489185, 4788464, 5817760, 5985580, 7182696, 7781254, 8726640, 8978370, 9576928, 11671881, 11971160, 14365392, 15562508, 17453280, 17956740, 19453135, 23343762, 23942320, 28730784, 31125016, 35913480, 38906270, 46687524, 47884640, 58359405, 62250032, 71826960, 77812540, 93375048, 116718810, 124500064, 143653920, 155625080, 186750096, 233437620, 311250160, 373500192, 466875240, 622500320, 933750480, 1867500960]

約数ペア:

[(1, 1867500960), (2, 933750480), (3, 622500320), (4, 466875240), (5, 373500192), (6, 311250160), (8, 233437620), (10, 186750096), (12, 155625080), (13, 143653920), (15, 124500064), (16, 116718810), (20, 93375048), (24, 77812540), (26, 71826960), (30, 62250032), (32, 58359405), (39, 47884640), (40, 46687524), (48, 38906270), (52, 35913480), (60, 31125016), (65, 28730784), (78, 23942320), (80, 23343762), (96, 19453135), (104, 17956740), (107, 17453280), (120, 15562508), (130, 14365392), (156, 11971160), (160, 11671881), (195, 9576928), (208, 8978370), (214, 8726640), (240, 7781254), (260, 7182696), (312, 5985580), (321, 5817760), (390, 4788464), (416, 4489185), (428, 4363320), (480, 3890627), (520, 3591348), (535, 3490656), (624, 2992790), (642, 2908880), (780, 2394232), (856, 2181660), (1040, 1795674), (1070, 1745328), (1248, 1496395), (1284, 1454440), (1391, 1342560), (1560, 1197116), (1605, 1163552), (1712, 1090830), (2080, 897837), (2140, 872664), (2568, 727220), (2782, 671280), (2797, 667680), (3120, 598558), (3210, 581776), (3424, 545415), (4173, 447520), (4280, 436332), (5136, 363610), (5564, 335640), (5594, 333840), (6240, 299279), (6420, 290888), (6955, 268512), (8346, 223760), (8391, 222560), (8560, 218166), (10272, 181805), (11128, 167820), (11188, 166920), (12840, 145444), (13910, 134256), (13985, 133536), (16692, 111880), (16782, 111280), (17120, 109083), (20865, 89504), (22256, 83910), (22376, 83460), (25680, 72722), (27820, 67128), (27970, 66768), (33384, 55940), (33564, 55640), (36361, 51360), (41730, 44752), (41955, 44512)]