81701845680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{162649}}^1$

素因数の和:162708

約数の個数: 320

約数和(自身を含む): 325279180800

約数和(自身を除く): 243577335120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 420, 455, 460, 483, 520, 546, 552, 560, 598, 624, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1040, 1092, 1104, 1196, 1288, 1365, 1380, 1456, 1495, 1560, 1610, 1680, 1794, 1820, 1840, 1932, 2093, 2184, 2392, 2415, 2576, 2730, 2760, 2990, 3120, 3220, 3588, 3640, 3864, 4186, 4368, 4485, 4784, 4830, 5460, 5520, 5980, 6279, 6440, 7176, 7280, 7728, 8372, 8970, 9660, 10465, 10920, 11960, 12558, 12880, 14352, 16744, 17940, 19320, 20930, 21840, 23920, 25116, 31395, 33488, 35880, 38640, 41860, 50232, 62790, 71760, 83720, 100464, 125580, 162649, 167440, 251160, 325298, 487947, 502320, 650596, 813245, 975894, 1138543, 1301192, 1626490, 1951788, 2114437, 2277086, 2439735, 2602384, 3252980, 3415629, 3740927, 3903576, 4228874, 4554172, 4879470, 5692715, 6343311, 6505960, 6831258, 7481854, 7807152, 8457748, 9108344, 9758940, 10572185, 11222781, 11385430, 12686622, 13011920, 13662516, 14801059, 14963708, 16915496, 17078145, 18216688, 18704635, 19517880, 21144370, 22445562, 22770860, 25373244, 26186489, 27325032, 29602118, 29927416, 31716555, 33830992, 34156290, 37409270, 39035760, 42288740, 44403177, 44891124, 45541720, 48632051, 50746488, 52372978, 54650064, 56113905, 59204236, 59854832, 63433110, 68312580, 74005295, 74818540, 78559467, 84577480, 88806354, 89782248, 91083440, 97264102, 101492976, 104745956, 112227810, 118408472, 126866220, 130932445, 136625160, 145896153, 148010590, 149637080, 157118934, 169154960, 177612708, 179564496, 194528204, 209491912, 222015885, 224455620, 236816944, 243160255, 253732440, 261864890, 273250320, 291792306, 296021180, 299274160, 314237868, 340424357, 355225416, 389056408, 392797335, 418983824, 444031770, 448911240, 486320510, 507464880, 523729780, 583584612, 592042360, 628475736, 680848714, 710450832, 729480765, 778112816, 785594670, 888063540, 897822480, 972641020, 1021273071, 1047459560, 1167169224, 1184084720, 1256951472, 1361697428, 1458961530, 1571189340, 1702121785, 1776127080, 1945282040, 2042546142, 2094919120, 2334338448, 2723394856, 2917923060, 3142378680, 3404243570, 3552254160, 3890564080, 4085092284, 5106365355, 5446789712, 5835846120, 6284757360, 6808487140, 8170184568, 10212730710, 11671692240, 13616974280, 16340369136, 20425461420, 27233948560, 40850922840, 81701845680]

約数ペア:

[(1, 81701845680), (2, 40850922840), (3, 27233948560), (4, 20425461420), (5, 16340369136), (6, 13616974280), (7, 11671692240), (8, 10212730710), (10, 8170184568), (12, 6808487140), (13, 6284757360), (14, 5835846120), (15, 5446789712), (16, 5106365355), (20, 4085092284), (21, 3890564080), (23, 3552254160), (24, 3404243570), (26, 3142378680), (28, 2917923060), (30, 2723394856), (35, 2334338448), (39, 2094919120), (40, 2042546142), (42, 1945282040), (46, 1776127080), (48, 1702121785), (52, 1571189340), (56, 1458961530), (60, 1361697428), (65, 1256951472), (69, 1184084720), (70, 1167169224), (78, 1047459560), (80, 1021273071), (84, 972641020), (91, 897822480), (92, 888063540), (104, 785594670), (105, 778112816), (112, 729480765), (115, 710450832), (120, 680848714), (130, 628475736), (138, 592042360), (140, 583584612), (156, 523729780), (161, 507464880), (168, 486320510), (182, 448911240), (184, 444031770), (195, 418983824), (208, 392797335), (210, 389056408), (230, 355225416), (240, 340424357), (260, 314237868), (273, 299274160), (276, 296021180), (280, 291792306), (299, 273250320), (312, 261864890), (322, 253732440), (336, 243160255), (345, 236816944), (364, 224455620), (368, 222015885), (390, 209491912), (420, 194528204), (455, 179564496), (460, 177612708), (483, 169154960), (520, 157118934), (546, 149637080), (552, 148010590), (560, 145896153), (598, 136625160), (624, 130932445), (644, 126866220), (690, 118408472), (728, 112227810), (780, 104745956), (805, 101492976), (840, 97264102), (897, 91083440), (910, 89782248), (920, 88806354), (966, 84577480), (1040, 78559467), (1092, 74818540), (1104, 74005295), (1196, 68312580), (1288, 63433110), (1365, 59854832), (1380, 59204236), (1456, 56113905), (1495, 54650064), (1560, 52372978), (1610, 50746488), (1680, 48632051), (1794, 45541720), (1820, 44891124), (1840, 44403177), (1932, 42288740), (2093, 39035760), (2184, 37409270), (2392, 34156290), (2415, 33830992), (2576, 31716555), (2730, 29927416), (2760, 29602118), (2990, 27325032), (3120, 26186489), (3220, 25373244), (3588, 22770860), (3640, 22445562), (3864, 21144370), (4186, 19517880), (4368, 18704635), (4485, 18216688), (4784, 17078145), (4830, 16915496), (5460, 14963708), (5520, 14801059), (5980, 13662516), (6279, 13011920), (6440, 12686622), (7176, 11385430), (7280, 11222781), (7728, 10572185), (8372, 9758940), (8970, 9108344), (9660, 8457748), (10465, 7807152), (10920, 7481854), (11960, 6831258), (12558, 6505960), (12880, 6343311), (14352, 5692715), (16744, 4879470), (17940, 4554172), (19320, 4228874), (20930, 3903576), (21840, 3740927), (23920, 3415629), (25116, 3252980), (31395, 2602384), (33488, 2439735), (35880, 2277086), (38640, 2114437), (41860, 1951788), (50232, 1626490), (62790, 1301192), (71760, 1138543), (83720, 975894), (100464, 813245), (125580, 650596), (162649, 502320), (167440, 487947), (251160, 325298)]