20171116680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4759}}^1$

素因数の和:4829

約数の個数: 384

約数和(自身を含む): 75261312000

約数和(自身を除く): 55090195320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 169, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 338, 380, 390, 418, 429, 440, 456, 494, 507, 520, 570, 572, 627, 660, 676, 715, 741, 760, 780, 836, 845, 858, 988, 1014, 1045, 1140, 1144, 1235, 1254, 1320, 1352, 1430, 1482, 1560, 1672, 1690, 1716, 1859, 1976, 2028, 2090, 2145, 2280, 2470, 2508, 2535, 2717, 2860, 2964, 3135, 3211, 3380, 3432, 3705, 3718, 4056, 4180, 4290, 4759, 4940, 5016, 5070, 5434, 5577, 5720, 5928, 6270, 6422, 6760, 7410, 7436, 8151, 8360, 8580, 9295, 9518, 9633, 9880, 10140, 10868, 11154, 12540, 12844, 13585, 14277, 14820, 14872, 16055, 16302, 17160, 18590, 19036, 19266, 20280, 21736, 22308, 23795, 25080, 25688, 27170, 27885, 28554, 29640, 32110, 32604, 35321, 37180, 38072, 38532, 40755, 44616, 47590, 48165, 52349, 54340, 55770, 57108, 61867, 64220, 65208, 70642, 71385, 74360, 77064, 81510, 90421, 95180, 96330, 104698, 105963, 108680, 111540, 114216, 123734, 128440, 141284, 142770, 157047, 163020, 176605, 180842, 185601, 190360, 192660, 209396, 211926, 223080, 247468, 261745, 271263, 282568, 285540, 309335, 314094, 326040, 353210, 361684, 371202, 385320, 418792, 423852, 452105, 494936, 523490, 529815, 542526, 571080, 618670, 628188, 680537, 706420, 723368, 742404, 785235, 804271, 847704, 904210, 928005, 994631, 1046980, 1059630, 1085052, 1175473, 1237340, 1256376, 1356315, 1361074, 1412840, 1484808, 1570470, 1608542, 1808420, 1856010, 1989262, 2041611, 2093960, 2119260, 2170104, 2350946, 2412813, 2474680, 2712630, 2722148, 2983893, 3140940, 3217084, 3402685, 3526419, 3616840, 3712020, 3978524, 4021355, 4083222, 4238520, 4701892, 4825626, 4973155, 5425260, 5444296, 5877365, 5967786, 6281880, 6434168, 6805370, 7052838, 7424040, 7957048, 8042710, 8166444, 8846981, 9403784, 9651252, 9946310, 10208055, 10850520, 11754730, 11935572, 12064065, 12930203, 13610740, 14105676, 14919465, 15281149, 16085420, 16332888, 17632095, 17693962, 19302504, 19892620, 20416110, 23509460, 23871144, 24128130, 25860406, 26540943, 27221480, 28211352, 29838930, 30562298, 32170840, 35264190, 35387924, 38790609, 39785240, 40832220, 44234905, 45843447, 47018920, 48256260, 51720812, 53081886, 59677860, 61124596, 64651015, 70528380, 70775848, 76405745, 77581218, 81664440, 88469810, 91686894, 96512520, 103441624, 106163772, 119355720, 122249192, 129302030, 132704715, 141056760, 152811490, 155162436, 168092639, 176939620, 183373788, 193953045, 212327544, 229217235, 258604060, 265409430, 305622980, 310324872, 336185278, 353879240, 366747576, 387906090, 458434470, 504277917, 517208120, 530818860, 611245960, 672370556, 775812180, 840463195, 916868940, 1008555834, 1061637720, 1344741112, 1551624360, 1680926390, 1833737880, 2017111668, 2521389585, 3361852780, 4034223336, 5042779170, 6723705560, 10085558340, 20171116680]

約数ペア:

[(1, 20171116680), (2, 10085558340), (3, 6723705560), (4, 5042779170), (5, 4034223336), (6, 3361852780), (8, 2521389585), (10, 2017111668), (11, 1833737880), (12, 1680926390), (13, 1551624360), (15, 1344741112), (19, 1061637720), (20, 1008555834), (22, 916868940), (24, 840463195), (26, 775812180), (30, 672370556), (33, 611245960), (38, 530818860), (39, 517208120), (40, 504277917), (44, 458434470), (52, 387906090), (55, 366747576), (57, 353879240), (60, 336185278), (65, 310324872), (66, 305622980), (76, 265409430), (78, 258604060), (88, 229217235), (95, 212327544), (104, 193953045), (110, 183373788), (114, 176939620), (120, 168092639), (130, 155162436), (132, 152811490), (143, 141056760), (152, 132704715), (156, 129302030), (165, 122249192), (169, 119355720), (190, 106163772), (195, 103441624), (209, 96512520), (220, 91686894), (228, 88469810), (247, 81664440), (260, 77581218), (264, 76405745), (285, 70775848), (286, 70528380), (312, 64651015), (330, 61124596), (338, 59677860), (380, 53081886), (390, 51720812), (418, 48256260), (429, 47018920), (440, 45843447), (456, 44234905), (494, 40832220), (507, 39785240), (520, 38790609), (570, 35387924), (572, 35264190), (627, 32170840), (660, 30562298), (676, 29838930), (715, 28211352), (741, 27221480), (760, 26540943), (780, 25860406), (836, 24128130), (845, 23871144), (858, 23509460), (988, 20416110), (1014, 19892620), (1045, 19302504), (1140, 17693962), (1144, 17632095), (1235, 16332888), (1254, 16085420), (1320, 15281149), (1352, 14919465), (1430, 14105676), (1482, 13610740), (1560, 12930203), (1672, 12064065), (1690, 11935572), (1716, 11754730), (1859, 10850520), (1976, 10208055), (2028, 9946310), (2090, 9651252), (2145, 9403784), (2280, 8846981), (2470, 8166444), (2508, 8042710), (2535, 7957048), (2717, 7424040), (2860, 7052838), (2964, 6805370), (3135, 6434168), (3211, 6281880), (3380, 5967786), (3432, 5877365), (3705, 5444296), (3718, 5425260), (4056, 4973155), (4180, 4825626), (4290, 4701892), (4759, 4238520), (4940, 4083222), (5016, 4021355), (5070, 3978524), (5434, 3712020), (5577, 3616840), (5720, 3526419), (5928, 3402685), (6270, 3217084), (6422, 3140940), (6760, 2983893), (7410, 2722148), (7436, 2712630), (8151, 2474680), (8360, 2412813), (8580, 2350946), (9295, 2170104), (9518, 2119260), (9633, 2093960), (9880, 2041611), (10140, 1989262), (10868, 1856010), (11154, 1808420), (12540, 1608542), (12844, 1570470), (13585, 1484808), (14277, 1412840), (14820, 1361074), (14872, 1356315), (16055, 1256376), (16302, 1237340), (17160, 1175473), (18590, 1085052), (19036, 1059630), (19266, 1046980), (20280, 994631), (21736, 928005), (22308, 904210), (23795, 847704), (25080, 804271), (25688, 785235), (27170, 742404), (27885, 723368), (28554, 706420), (29640, 680537), (32110, 628188), (32604, 618670), (35321, 571080), (37180, 542526), (38072, 529815), (38532, 523490), (40755, 494936), (44616, 452105), (47590, 423852), (48165, 418792), (52349, 385320), (54340, 371202), (55770, 361684), (57108, 353210), (61867, 326040), (64220, 314094), (65208, 309335), (70642, 285540), (71385, 282568), (74360, 271263), (77064, 261745), (81510, 247468), (90421, 223080), (95180, 211926), (96330, 209396), (104698, 192660), (105963, 190360), (108680, 185601), (111540, 180842), (114216, 176605), (123734, 163020), (128440, 157047), (141284, 142770)]