2688893520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1543}}^1$

素因数の和:1749

約数の個数: 160

約数和(自身を含む): 8560380672

約数和(自身を除く): 5871487152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 137, 159, 212, 240, 265, 274, 318, 411, 424, 530, 548, 636, 685, 795, 822, 848, 1060, 1096, 1272, 1370, 1543, 1590, 1644, 2055, 2120, 2192, 2544, 2740, 3086, 3180, 3288, 4110, 4240, 4629, 5480, 6172, 6360, 6576, 7261, 7715, 8220, 9258, 10960, 12344, 12720, 14522, 15430, 16440, 18516, 21783, 23145, 24688, 29044, 30860, 32880, 36305, 37032, 43566, 46290, 58088, 61720, 72610, 74064, 81779, 87132, 92580, 108915, 116176, 123440, 145220, 163558, 174264, 185160, 211391, 217830, 245337, 290440, 327116, 348528, 370320, 408895, 422782, 435660, 490674, 580880, 634173, 654232, 817790, 845564, 871320, 981348, 1056955, 1226685, 1268346, 1308464, 1635580, 1691128, 1742640, 1962696, 2113910, 2453370, 2536692, 3170865, 3271160, 3382256, 3925392, 4227820, 4906740, 5073384, 6341730, 6542320, 8455640, 9813480, 10146768, 11203723, 12683460, 16911280, 19626960, 22407446, 25366920, 33611169, 44814892, 50733840, 56018615, 67222338, 89629784, 112037230, 134444676, 168055845, 179259568, 224074460, 268889352, 336111690, 448148920, 537778704, 672223380, 896297840, 1344446760, 2688893520]

約数ペア:

[(1, 2688893520), (2, 1344446760), (3, 896297840), (4, 672223380), (5, 537778704), (6, 448148920), (8, 336111690), (10, 268889352), (12, 224074460), (15, 179259568), (16, 168055845), (20, 134444676), (24, 112037230), (30, 89629784), (40, 67222338), (48, 56018615), (53, 50733840), (60, 44814892), (80, 33611169), (106, 25366920), (120, 22407446), (137, 19626960), (159, 16911280), (212, 12683460), (240, 11203723), (265, 10146768), (274, 9813480), (318, 8455640), (411, 6542320), (424, 6341730), (530, 5073384), (548, 4906740), (636, 4227820), (685, 3925392), (795, 3382256), (822, 3271160), (848, 3170865), (1060, 2536692), (1096, 2453370), (1272, 2113910), (1370, 1962696), (1543, 1742640), (1590, 1691128), (1644, 1635580), (2055, 1308464), (2120, 1268346), (2192, 1226685), (2544, 1056955), (2740, 981348), (3086, 871320), (3180, 845564), (3288, 817790), (4110, 654232), (4240, 634173), (4629, 580880), (5480, 490674), (6172, 435660), (6360, 422782), (6576, 408895), (7261, 370320), (7715, 348528), (8220, 327116), (9258, 290440), (10960, 245337), (12344, 217830), (12720, 211391), (14522, 185160), (15430, 174264), (16440, 163558), (18516, 145220), (21783, 123440), (23145, 116176), (24688, 108915), (29044, 92580), (30860, 87132), (32880, 81779), (36305, 74064), (37032, 72610), (43566, 61720), (46290, 58088)]