2988707760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1567}}^1$

素因数の和:2472

約数の個数: 160

約数和(自身を含む): 10312673280

約数和(自身を除く): 7323965520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 883, 1080, 1567, 1766, 2160, 2649, 3134, 3532, 4415, 4701, 5298, 6268, 7064, 7835, 7947, 8830, 9402, 10596, 12536, 13245, 14103, 14128, 15670, 15894, 17660, 18804, 21192, 23505, 23841, 25072, 26490, 28206, 31340, 31788, 35320, 37608, 39735, 42309, 42384, 47010, 47682, 52980, 56412, 62680, 63576, 70515, 70640, 75216, 79470, 84618, 94020, 95364, 105960, 112824, 119205, 125360, 127152, 141030, 158940, 169236, 188040, 190728, 211545, 211920, 225648, 238410, 282060, 317880, 338472, 376080, 381456, 423090, 476820, 564120, 635760, 676944, 846180, 953640, 1128240, 1383661, 1692360, 1907280, 2767322, 3384720, 4150983, 5534644, 6918305, 8301966, 11069288, 12452949, 13836610, 16603932, 20754915, 22138576, 24905898, 27673220, 33207864, 37358847, 41509830, 49811796, 55346440, 62264745, 66415728, 74717694, 83019660, 99623592, 110692880, 124529490, 149435388, 166039320, 186794235, 199247184, 249058980, 298870776, 332078640, 373588470, 498117960, 597741552, 747176940, 996235920, 1494353880, 2988707760]

約数ペア:

[(1, 2988707760), (2, 1494353880), (3, 996235920), (4, 747176940), (5, 597741552), (6, 498117960), (8, 373588470), (9, 332078640), (10, 298870776), (12, 249058980), (15, 199247184), (16, 186794235), (18, 166039320), (20, 149435388), (24, 124529490), (27, 110692880), (30, 99623592), (36, 83019660), (40, 74717694), (45, 66415728), (48, 62264745), (54, 55346440), (60, 49811796), (72, 41509830), (80, 37358847), (90, 33207864), (108, 27673220), (120, 24905898), (135, 22138576), (144, 20754915), (180, 16603932), (216, 13836610), (240, 12452949), (270, 11069288), (360, 8301966), (432, 6918305), (540, 5534644), (720, 4150983), (883, 3384720), (1080, 2767322), (1567, 1907280), (1766, 1692360), (2160, 1383661), (2649, 1128240), (3134, 953640), (3532, 846180), (4415, 676944), (4701, 635760), (5298, 564120), (6268, 476820), (7064, 423090), (7835, 381456), (7947, 376080), (8830, 338472), (9402, 317880), (10596, 282060), (12536, 238410), (13245, 225648), (14103, 211920), (14128, 211545), (15670, 190728), (15894, 188040), (17660, 169236), (18804, 158940), (21192, 141030), (23505, 127152), (23841, 125360), (25072, 119205), (26490, 112824), (28206, 105960), (31340, 95364), (31788, 94020), (35320, 84618), (37608, 79470), (39735, 75216), (42309, 70640), (42384, 70515), (47010, 63576), (47682, 62680), (52980, 56412)]