317215080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 384

約数和(自身を含む): 1327173120

約数和(自身を除く): 1009958040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 52, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 104, 105, 115, 117, 120, 126, 130, 138, 140, 156, 161, 168, 180, 182, 184, 195, 207, 210, 230, 234, 252, 260, 273, 276, 280, 299, 312, 315, 322, 345, 360, 364, 390, 414, 420, 421, 455, 460, 468, 483, 504, 520, 546, 552, 585, 598, 630, 644, 690, 728, 780, 805, 819, 828, 840, 842, 897, 910, 920, 936, 966, 1035, 1092, 1170, 1196, 1260, 1263, 1288, 1365, 1380, 1449, 1495, 1560, 1610, 1638, 1656, 1684, 1794, 1820, 1932, 2070, 2093, 2105, 2184, 2340, 2392, 2415, 2520, 2526, 2691, 2730, 2760, 2898, 2947, 2990, 3220, 3276, 3368, 3588, 3640, 3789, 3864, 4095, 4140, 4186, 4210, 4485, 4680, 4830, 5052, 5382, 5460, 5473, 5796, 5894, 5980, 6279, 6315, 6440, 6552, 7176, 7245, 7578, 8190, 8280, 8372, 8420, 8841, 8970, 9660, 9683, 10104, 10465, 10764, 10920, 10946, 11592, 11788, 11960, 12558, 12630, 13455, 14490, 14735, 15156, 16380, 16419, 16744, 16840, 17682, 17940, 18837, 18945, 19320, 19366, 20930, 21528, 21892, 23576, 25116, 25260, 26523, 26910, 27365, 28980, 29049, 29470, 30312, 31395, 32760, 32838, 35364, 35880, 37674, 37890, 38311, 38732, 41860, 43784, 44205, 48415, 49257, 50232, 50520, 53046, 53820, 54730, 57960, 58098, 58940, 62790, 65676, 67781, 70728, 75348, 75780, 76622, 77464, 82095, 83720, 87147, 88410, 94185, 96830, 98514, 106092, 107640, 109460, 114933, 116196, 117880, 125580, 125879, 131352, 132615, 135562, 145245, 150696, 151560, 153244, 164190, 174294, 176820, 188370, 191555, 193660, 197028, 203343, 212184, 218920, 229866, 232392, 246285, 251160, 251758, 265230, 271124, 290490, 306488, 328380, 338905, 344799, 348588, 353640, 376740, 377637, 383110, 387320, 394056, 406686, 435735, 459732, 492570, 503516, 530460, 542248, 574665, 580980, 610029, 629395, 656760, 677810, 689598, 697176, 753480, 755274, 766220, 813372, 871470, 881153, 919464, 985140, 1007032, 1016715, 1060920, 1132911, 1149330, 1161960, 1220058, 1258790, 1355620, 1379196, 1510548, 1532440, 1626744, 1723995, 1742940, 1762306, 1888185, 1970280, 2033430, 2265822, 2298660, 2440116, 2517580, 2643459, 2711240, 2758392, 3021096, 3050145, 3447990, 3485880, 3524612, 3776370, 4066860, 4405765, 4531644, 4597320, 4880232, 5035160, 5286918, 5664555, 6100290, 6895980, 7049224, 7552740, 7930377, 8133720, 8811530, 9063288, 10573836, 11329110, 12200580, 13217295, 13791960, 15105480, 15860754, 17623060, 21147672, 22658220, 24401160, 26434590, 31721508, 35246120, 39651885, 45316440, 52869180, 63443016, 79303770, 105738360, 158607540, 317215080]

約数ペア:

[(1, 317215080), (2, 158607540), (3, 105738360), (4, 79303770), (5, 63443016), (6, 52869180), (7, 45316440), (8, 39651885), (9, 35246120), (10, 31721508), (12, 26434590), (13, 24401160), (14, 22658220), (15, 21147672), (18, 17623060), (20, 15860754), (21, 15105480), (23, 13791960), (24, 13217295), (26, 12200580), (28, 11329110), (30, 10573836), (35, 9063288), (36, 8811530), (39, 8133720), (40, 7930377), (42, 7552740), (45, 7049224), (46, 6895980), (52, 6100290), (56, 5664555), (60, 5286918), (63, 5035160), (65, 4880232), (69, 4597320), (70, 4531644), (72, 4405765), (78, 4066860), (84, 3776370), (90, 3524612), (91, 3485880), (92, 3447990), (104, 3050145), (105, 3021096), (115, 2758392), (117, 2711240), (120, 2643459), (126, 2517580), (130, 2440116), (138, 2298660), (140, 2265822), (156, 2033430), (161, 1970280), (168, 1888185), (180, 1762306), (182, 1742940), (184, 1723995), (195, 1626744), (207, 1532440), (210, 1510548), (230, 1379196), (234, 1355620), (252, 1258790), (260, 1220058), (273, 1161960), (276, 1149330), (280, 1132911), (299, 1060920), (312, 1016715), (315, 1007032), (322, 985140), (345, 919464), (360, 881153), (364, 871470), (390, 813372), (414, 766220), (420, 755274), (421, 753480), (455, 697176), (460, 689598), (468, 677810), (483, 656760), (504, 629395), (520, 610029), (546, 580980), (552, 574665), (585, 542248), (598, 530460), (630, 503516), (644, 492570), (690, 459732), (728, 435735), (780, 406686), (805, 394056), (819, 387320), (828, 383110), (840, 377637), (842, 376740), (897, 353640), (910, 348588), (920, 344799), (936, 338905), (966, 328380), (1035, 306488), (1092, 290490), (1170, 271124), (1196, 265230), (1260, 251758), (1263, 251160), (1288, 246285), (1365, 232392), (1380, 229866), (1449, 218920), (1495, 212184), (1560, 203343), (1610, 197028), (1638, 193660), (1656, 191555), (1684, 188370), (1794, 176820), (1820, 174294), (1932, 164190), (2070, 153244), (2093, 151560), (2105, 150696), (2184, 145245), (2340, 135562), (2392, 132615), (2415, 131352), (2520, 125879), (2526, 125580), (2691, 117880), (2730, 116196), (2760, 114933), (2898, 109460), (2947, 107640), (2990, 106092), (3220, 98514), (3276, 96830), (3368, 94185), (3588, 88410), (3640, 87147), (3789, 83720), (3864, 82095), (4095, 77464), (4140, 76622), (4186, 75780), (4210, 75348), (4485, 70728), (4680, 67781), (4830, 65676), (5052, 62790), (5382, 58940), (5460, 58098), (5473, 57960), (5796, 54730), (5894, 53820), (5980, 53046), (6279, 50520), (6315, 50232), (6440, 49257), (6552, 48415), (7176, 44205), (7245, 43784), (7578, 41860), (8190, 38732), (8280, 38311), (8372, 37890), (8420, 37674), (8841, 35880), (8970, 35364), (9660, 32838), (9683, 32760), (10104, 31395), (10465, 30312), (10764, 29470), (10920, 29049), (10946, 28980), (11592, 27365), (11788, 26910), (11960, 26523), (12558, 25260), (12630, 25116), (13455, 23576), (14490, 21892), (14735, 21528), (15156, 20930), (16380, 19366), (16419, 19320), (16744, 18945), (16840, 18837), (17682, 17940)]