2017837920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16231}}^1$

素因数の和:16293

約数の個数: 192

約数和(自身を含む): 7461006336

約数和(自身を除く): 5443168416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 7770, 8288, 8880, 10360, 12432, 15540, 16231, 17760, 20720, 24864, 31080, 32462, 41440, 48693, 62160, 64924, 81155, 97386, 113617, 124320, 129848, 162310, 194772, 227234, 243465, 259696, 324620, 340851, 389544, 454468, 486930, 519392, 568085, 600547, 649240, 681702, 779088, 908936, 973860, 1136170, 1201094, 1298480, 1363404, 1558176, 1704255, 1801641, 1817872, 1947720, 2272340, 2402188, 2596960, 2726808, 3002735, 3408510, 3603282, 3635744, 3895440, 4203829, 4544680, 4804376, 5453616, 6005470, 6817020, 7206564, 7790880, 8407658, 9008205, 9089360, 9608752, 10907232, 12010940, 12611487, 13634040, 14413128, 16815316, 18016410, 18178720, 19217504, 21019145, 24021880, 25222974, 27268080, 28826256, 33630632, 36032820, 42038290, 48043760, 50445948, 54536160, 57652512, 63057435, 67261264, 72065640, 84076580, 96087520, 100891896, 126114870, 134522528, 144131280, 168153160, 201783792, 252229740, 288262560, 336306320, 403567584, 504459480, 672612640, 1008918960, 2017837920]

約数ペア:

[(1, 2017837920), (2, 1008918960), (3, 672612640), (4, 504459480), (5, 403567584), (6, 336306320), (7, 288262560), (8, 252229740), (10, 201783792), (12, 168153160), (14, 144131280), (15, 134522528), (16, 126114870), (20, 100891896), (21, 96087520), (24, 84076580), (28, 72065640), (30, 67261264), (32, 63057435), (35, 57652512), (37, 54536160), (40, 50445948), (42, 48043760), (48, 42038290), (56, 36032820), (60, 33630632), (70, 28826256), (74, 27268080), (80, 25222974), (84, 24021880), (96, 21019145), (105, 19217504), (111, 18178720), (112, 18016410), (120, 16815316), (140, 14413128), (148, 13634040), (160, 12611487), (168, 12010940), (185, 10907232), (210, 9608752), (222, 9089360), (224, 9008205), (240, 8407658), (259, 7790880), (280, 7206564), (296, 6817020), (336, 6005470), (370, 5453616), (420, 4804376), (444, 4544680), (480, 4203829), (518, 3895440), (555, 3635744), (560, 3603282), (592, 3408510), (672, 3002735), (740, 2726808), (777, 2596960), (840, 2402188), (888, 2272340), (1036, 1947720), (1110, 1817872), (1120, 1801641), (1184, 1704255), (1295, 1558176), (1480, 1363404), (1554, 1298480), (1680, 1201094), (1776, 1136170), (2072, 973860), (2220, 908936), (2590, 779088), (2960, 681702), (3108, 649240), (3360, 600547), (3552, 568085), (3885, 519392), (4144, 486930), (4440, 454468), (5180, 389544), (5920, 340851), (6216, 324620), (7770, 259696), (8288, 243465), (8880, 227234), (10360, 194772), (12432, 162310), (15540, 129848), (16231, 124320), (17760, 113617), (20720, 97386), (24864, 81155), (31080, 64924), (32462, 62160), (41440, 48693)]