20035884960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{152899}}^1$

素因数の和:152940

約数の個数: 288

約数和(自身を含む): 84151267200

約数和(自身を除く): 64115382240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 131040, 152899, 305798, 458697, 611596, 764495, 917394, 1070293, 1223192, 1376091, 1528990, 1834788, 1987687, 2140586, 2293485, 2446384, 2752182, 3057980, 3210879, 3669576, 3975374, 4281172, 4586970, 4892768, 5351465, 5504364, 5963061, 6115960, 6421758, 6880455, 7339152, 7950748, 8562344, 9173940, 9632637, 9938435, 10702930, 11008728, 11926122, 12231920, 12843516, 13760910, 13913809, 14678304, 15901496, 16054395, 17124688, 17889183, 18347880, 19265274, 19876870, 21405860, 22017456, 23852244, 24463840, 25687032, 27521820, 27827618, 29815305, 31802992, 32108790, 34249376, 35778366, 36695760, 38530548, 39753740, 41741427, 42811720, 44034912, 47704488, 48163185, 51374064, 55043640, 55655236, 59630610, 63605984, 64217580, 69569045, 71556732, 73391520, 77061096, 79507480, 83482854, 85623440, 89445915, 95408976, 96326370, 102748128, 110087280, 111310472, 119261220, 125224281, 128435160, 139138090, 143113464, 154122192, 159014960, 166965708, 171246880, 178891830, 190817952, 192652740, 208707135, 220174560, 222620944, 238522440, 250448562, 256870320, 278276180, 286226928, 308244384, 318029920, 333931416, 357783660, 385305480, 417414270, 445241888, 477044880, 500897124, 513740640, 556552360, 572453856, 626121405, 667862832, 715567320, 770610960, 834828540, 954089760, 1001794248, 1113104720, 1252242810, 1335725664, 1431134640, 1541221920, 1669657080, 2003588496, 2226209440, 2504485620, 2862269280, 3339314160, 4007176992, 5008971240, 6678628320, 10017942480, 20035884960]

約数ペア:

[(1, 20035884960), (2, 10017942480), (3, 6678628320), (4, 5008971240), (5, 4007176992), (6, 3339314160), (7, 2862269280), (8, 2504485620), (9, 2226209440), (10, 2003588496), (12, 1669657080), (13, 1541221920), (14, 1431134640), (15, 1335725664), (16, 1252242810), (18, 1113104720), (20, 1001794248), (21, 954089760), (24, 834828540), (26, 770610960), (28, 715567320), (30, 667862832), (32, 626121405), (35, 572453856), (36, 556552360), (39, 513740640), (40, 500897124), (42, 477044880), (45, 445241888), (48, 417414270), (52, 385305480), (56, 357783660), (60, 333931416), (63, 318029920), (65, 308244384), (70, 286226928), (72, 278276180), (78, 256870320), (80, 250448562), (84, 238522440), (90, 222620944), (91, 220174560), (96, 208707135), (104, 192652740), (105, 190817952), (112, 178891830), (117, 171246880), (120, 166965708), (126, 159014960), (130, 154122192), (140, 143113464), (144, 139138090), (156, 128435160), (160, 125224281), (168, 119261220), (180, 111310472), (182, 110087280), (195, 102748128), (208, 96326370), (210, 95408976), (224, 89445915), (234, 85623440), (240, 83482854), (252, 79507480), (260, 77061096), (273, 73391520), (280, 71556732), (288, 69569045), (312, 64217580), (315, 63605984), (336, 59630610), (360, 55655236), (364, 55043640), (390, 51374064), (416, 48163185), (420, 47704488), (455, 44034912), (468, 42811720), (480, 41741427), (504, 39753740), (520, 38530548), (546, 36695760), (560, 35778366), (585, 34249376), (624, 32108790), (630, 31802992), (672, 29815305), (720, 27827618), (728, 27521820), (780, 25687032), (819, 24463840), (840, 23852244), (910, 22017456), (936, 21405860), (1008, 19876870), (1040, 19265274), (1092, 18347880), (1120, 17889183), (1170, 17124688), (1248, 16054395), (1260, 15901496), (1365, 14678304), (1440, 13913809), (1456, 13760910), (1560, 12843516), (1638, 12231920), (1680, 11926122), (1820, 11008728), (1872, 10702930), (2016, 9938435), (2080, 9632637), (2184, 9173940), (2340, 8562344), (2520, 7950748), (2730, 7339152), (2912, 6880455), (3120, 6421758), (3276, 6115960), (3360, 5963061), (3640, 5504364), (3744, 5351465), (4095, 4892768), (4368, 4586970), (4680, 4281172), (5040, 3975374), (5460, 3669576), (6240, 3210879), (6552, 3057980), (7280, 2752182), (8190, 2446384), (8736, 2293485), (9360, 2140586), (10080, 1987687), (10920, 1834788), (13104, 1528990), (14560, 1376091), (16380, 1223192), (18720, 1070293), (21840, 917394), (26208, 764495), (32760, 611596), (43680, 458697), (65520, 305798), (131040, 152899)]