2590131200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 264

約数和(自身を含む): 6908182848

約数和(自身を除く): 4318051648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 53, 64, 80, 83, 92, 100, 106, 115, 128, 160, 166, 184, 200, 212, 230, 256, 265, 320, 332, 368, 400, 415, 424, 460, 512, 530, 575, 640, 664, 736, 800, 830, 848, 920, 1024, 1060, 1150, 1219, 1280, 1325, 1328, 1472, 1600, 1660, 1696, 1840, 1909, 2075, 2120, 2300, 2438, 2560, 2650, 2656, 2944, 3200, 3320, 3392, 3680, 3818, 4150, 4240, 4399, 4600, 4876, 5120, 5300, 5312, 5888, 6095, 6400, 6640, 6784, 7360, 7636, 8300, 8480, 8798, 9200, 9545, 9752, 10600, 10624, 11776, 12190, 12800, 13280, 13568, 14720, 15272, 16600, 16960, 17596, 18400, 19090, 19504, 21200, 21248, 21995, 23552, 24380, 25600, 26560, 27136, 29440, 30475, 30544, 33200, 33920, 35192, 36800, 38180, 39008, 42400, 42496, 43990, 47725, 48760, 53120, 54272, 58880, 60950, 61088, 66400, 67840, 70384, 73600, 76360, 78016, 84800, 84992, 87980, 95450, 97520, 101177, 106240, 109975, 117760, 121900, 122176, 132800, 135680, 140768, 147200, 152720, 156032, 169600, 175960, 190900, 195040, 202354, 212480, 219950, 243800, 244352, 265600, 271360, 281536, 294400, 305440, 312064, 339200, 351920, 381800, 390080, 404708, 424960, 439900, 487600, 488704, 505885, 531200, 563072, 588800, 610880, 624128, 678400, 703840, 763600, 780160, 809416, 879800, 975200, 977408, 1011770, 1062400, 1126144, 1221760, 1248256, 1356800, 1407680, 1527200, 1560320, 1618832, 1759600, 1950400, 1954816, 2023540, 2124800, 2252288, 2443520, 2529425, 2815360, 3054400, 3120640, 3237664, 3519200, 3900800, 4047080, 4504576, 4887040, 5058850, 5630720, 6108800, 6241280, 6475328, 7038400, 7801600, 8094160, 9774080, 10117700, 11261440, 12217600, 12950656, 14076800, 15603200, 16188320, 20235400, 22522880, 24435200, 25901312, 28153600, 31206400, 32376640, 40470800, 48870400, 51802624, 56307200, 64753280, 80941600, 103605248, 112614400, 129506560, 161883200, 259013120, 323766400, 518026240, 647532800, 1295065600, 2590131200]

約数ペア:

[(1, 2590131200), (2, 1295065600), (4, 647532800), (5, 518026240), (8, 323766400), (10, 259013120), (16, 161883200), (20, 129506560), (23, 112614400), (25, 103605248), (32, 80941600), (40, 64753280), (46, 56307200), (50, 51802624), (53, 48870400), (64, 40470800), (80, 32376640), (83, 31206400), (92, 28153600), (100, 25901312), (106, 24435200), (115, 22522880), (128, 20235400), (160, 16188320), (166, 15603200), (184, 14076800), (200, 12950656), (212, 12217600), (230, 11261440), (256, 10117700), (265, 9774080), (320, 8094160), (332, 7801600), (368, 7038400), (400, 6475328), (415, 6241280), (424, 6108800), (460, 5630720), (512, 5058850), (530, 4887040), (575, 4504576), (640, 4047080), (664, 3900800), (736, 3519200), (800, 3237664), (830, 3120640), (848, 3054400), (920, 2815360), (1024, 2529425), (1060, 2443520), (1150, 2252288), (1219, 2124800), (1280, 2023540), (1325, 1954816), (1328, 1950400), (1472, 1759600), (1600, 1618832), (1660, 1560320), (1696, 1527200), (1840, 1407680), (1909, 1356800), (2075, 1248256), (2120, 1221760), (2300, 1126144), (2438, 1062400), (2560, 1011770), (2650, 977408), (2656, 975200), (2944, 879800), (3200, 809416), (3320, 780160), (3392, 763600), (3680, 703840), (3818, 678400), (4150, 624128), (4240, 610880), (4399, 588800), (4600, 563072), (4876, 531200), (5120, 505885), (5300, 488704), (5312, 487600), (5888, 439900), (6095, 424960), (6400, 404708), (6640, 390080), (6784, 381800), (7360, 351920), (7636, 339200), (8300, 312064), (8480, 305440), (8798, 294400), (9200, 281536), (9545, 271360), (9752, 265600), (10600, 244352), (10624, 243800), (11776, 219950), (12190, 212480), (12800, 202354), (13280, 195040), (13568, 190900), (14720, 175960), (15272, 169600), (16600, 156032), (16960, 152720), (17596, 147200), (18400, 140768), (19090, 135680), (19504, 132800), (21200, 122176), (21248, 121900), (21995, 117760), (23552, 109975), (24380, 106240), (25600, 101177), (26560, 97520), (27136, 95450), (29440, 87980), (30475, 84992), (30544, 84800), (33200, 78016), (33920, 76360), (35192, 73600), (36800, 70384), (38180, 67840), (39008, 66400), (42400, 61088), (42496, 60950), (43990, 58880), (47725, 54272), (48760, 53120)]