445306680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 512

約数和(自身を含む): 1916006400

約数和(自身を除く): 1470699720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 46, 52, 54, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 104, 105, 108, 115, 117, 120, 126, 130, 135, 138, 140, 156, 161, 168, 180, 182, 184, 189, 195, 197, 207, 210, 216, 230, 234, 252, 260, 270, 273, 276, 280, 299, 312, 315, 322, 345, 351, 360, 364, 378, 390, 394, 414, 420, 455, 460, 468, 483, 504, 520, 540, 546, 552, 585, 591, 598, 621, 630, 644, 690, 702, 728, 756, 780, 788, 805, 819, 828, 840, 897, 910, 920, 936, 945, 966, 985, 1035, 1080, 1092, 1170, 1182, 1196, 1242, 1260, 1288, 1365, 1379, 1380, 1404, 1449, 1495, 1512, 1560, 1576, 1610, 1638, 1656, 1755, 1773, 1794, 1820, 1890, 1932, 1970, 2070, 2093, 2184, 2340, 2364, 2392, 2415, 2457, 2484, 2520, 2561, 2691, 2730, 2758, 2760, 2808, 2898, 2955, 2990, 3105, 3220, 3276, 3510, 3546, 3588, 3640, 3780, 3864, 3940, 4095, 4137, 4140, 4186, 4347, 4485, 4531, 4680, 4728, 4830, 4914, 4968, 5122, 5319, 5382, 5460, 5516, 5796, 5910, 5980, 6210, 6279, 6440, 6552, 6895, 7020, 7092, 7176, 7245, 7560, 7683, 7880, 8073, 8190, 8274, 8280, 8372, 8694, 8865, 8970, 9062, 9660, 9828, 10244, 10465, 10638, 10764, 10920, 11032, 11592, 11820, 11960, 12285, 12411, 12420, 12558, 12805, 13455, 13593, 13790, 14040, 14184, 14490, 15366, 16146, 16380, 16548, 16744, 17388, 17730, 17927, 17940, 18124, 18837, 19320, 19656, 20488, 20685, 20930, 21276, 21528, 21735, 22655, 23049, 23640, 24570, 24822, 24840, 25116, 25610, 26595, 26910, 27186, 27580, 28980, 30732, 31395, 31717, 32292, 32760, 33096, 34776, 35460, 35854, 35880, 36248, 37233, 37674, 38415, 40365, 40779, 41370, 41860, 42552, 43470, 45310, 46098, 49140, 49644, 50232, 51220, 53190, 53781, 53820, 54372, 55160, 56511, 57960, 58903, 61464, 62055, 62790, 63434, 64584, 67965, 69147, 70920, 71708, 74466, 75348, 76830, 80730, 81558, 82740, 83720, 86940, 89635, 90620, 92196, 94185, 95151, 98280, 99288, 102440, 106380, 107562, 107640, 108744, 113022, 115245, 117806, 122337, 124110, 125580, 126868, 135930, 138294, 143416, 148932, 150696, 153660, 158585, 161343, 161460, 163116, 165480, 173880, 176709, 179270, 181240, 184392, 186165, 188370, 190302, 203895, 212760, 215124, 226044, 230490, 235612, 244674, 248220, 251160, 253736, 268905, 271860, 276588, 282555, 285453, 294515, 297864, 307320, 317170, 322686, 322920, 326232, 345735, 353418, 358540, 372330, 376740, 380604, 407790, 412321, 430248, 452088, 460980, 471224, 475755, 484029, 489348, 496440, 530127, 537810, 543720, 553176, 565110, 570906, 589030, 611685, 634340, 645372, 691470, 706836, 717080, 744660, 753480, 761208, 806715, 815580, 824642, 856359, 883545, 921960, 951510, 968058, 978696, 1060254, 1075620, 1130220, 1141812, 1178060, 1223370, 1236963, 1268680, 1290744, 1382940, 1413672, 1427265, 1489320, 1590381, 1613430, 1631160, 1649284, 1712718, 1767090, 1903020, 1936116, 2061605, 2120508, 2151240, 2260440, 2283624, 2356120, 2420145, 2446740, 2473926, 2650635, 2765880, 2854530, 3180762, 3226860, 3298568, 3425436, 3534180, 3710889, 3806040, 3872232, 4123210, 4241016, 4281795, 4840290, 4893480, 4947852, 5301270, 5709060, 6184815, 6361524, 6453720, 6850872, 7068360, 7421778, 7951905, 8246420, 8563590, 9680580, 9895704, 10602540, 11132667, 11418120, 12369630, 12723048, 14843556, 15903810, 16492840, 17127180, 18554445, 19361160, 21205080, 22265334, 24739260, 29687112, 31807620, 34254360, 37108890, 44530668, 49478520, 55663335, 63615240, 74217780, 89061336, 111326670, 148435560, 222653340, 445306680]

約数ペア:

[(1, 445306680), (2, 222653340), (3, 148435560), (4, 111326670), (5, 89061336), (6, 74217780), (7, 63615240), (8, 55663335), (9, 49478520), (10, 44530668), (12, 37108890), (13, 34254360), (14, 31807620), (15, 29687112), (18, 24739260), (20, 22265334), (21, 21205080), (23, 19361160), (24, 18554445), (26, 17127180), (27, 16492840), (28, 15903810), (30, 14843556), (35, 12723048), (36, 12369630), (39, 11418120), (40, 11132667), (42, 10602540), (45, 9895704), (46, 9680580), (52, 8563590), (54, 8246420), (56, 7951905), (60, 7421778), (63, 7068360), (65, 6850872), (69, 6453720), (70, 6361524), (72, 6184815), (78, 5709060), (84, 5301270), (90, 4947852), (91, 4893480), (92, 4840290), (104, 4281795), (105, 4241016), (108, 4123210), (115, 3872232), (117, 3806040), (120, 3710889), (126, 3534180), (130, 3425436), (135, 3298568), (138, 3226860), (140, 3180762), (156, 2854530), (161, 2765880), (168, 2650635), (180, 2473926), (182, 2446740), (184, 2420145), (189, 2356120), (195, 2283624), (197, 2260440), (207, 2151240), (210, 2120508), (216, 2061605), (230, 1936116), (234, 1903020), (252, 1767090), (260, 1712718), (270, 1649284), (273, 1631160), (276, 1613430), (280, 1590381), (299, 1489320), (312, 1427265), (315, 1413672), (322, 1382940), (345, 1290744), (351, 1268680), (360, 1236963), (364, 1223370), (378, 1178060), (390, 1141812), (394, 1130220), (414, 1075620), (420, 1060254), (455, 978696), (460, 968058), (468, 951510), (483, 921960), (504, 883545), (520, 856359), (540, 824642), (546, 815580), (552, 806715), (585, 761208), (591, 753480), (598, 744660), (621, 717080), (630, 706836), (644, 691470), (690, 645372), (702, 634340), (728, 611685), (756, 589030), (780, 570906), (788, 565110), (805, 553176), (819, 543720), (828, 537810), (840, 530127), (897, 496440), (910, 489348), (920, 484029), (936, 475755), (945, 471224), (966, 460980), (985, 452088), (1035, 430248), (1080, 412321), (1092, 407790), (1170, 380604), (1182, 376740), (1196, 372330), (1242, 358540), (1260, 353418), (1288, 345735), (1365, 326232), (1379, 322920), (1380, 322686), (1404, 317170), (1449, 307320), (1495, 297864), (1512, 294515), (1560, 285453), (1576, 282555), (1610, 276588), (1638, 271860), (1656, 268905), (1755, 253736), (1773, 251160), (1794, 248220), (1820, 244674), (1890, 235612), (1932, 230490), (1970, 226044), (2070, 215124), (2093, 212760), (2184, 203895), (2340, 190302), (2364, 188370), (2392, 186165), (2415, 184392), (2457, 181240), (2484, 179270), (2520, 176709), (2561, 173880), (2691, 165480), (2730, 163116), (2758, 161460), (2760, 161343), (2808, 158585), (2898, 153660), (2955, 150696), (2990, 148932), (3105, 143416), (3220, 138294), (3276, 135930), (3510, 126868), (3546, 125580), (3588, 124110), (3640, 122337), (3780, 117806), (3864, 115245), (3940, 113022), (4095, 108744), (4137, 107640), (4140, 107562), (4186, 106380), (4347, 102440), (4485, 99288), (4531, 98280), (4680, 95151), (4728, 94185), (4830, 92196), (4914, 90620), (4968, 89635), (5122, 86940), (5319, 83720), (5382, 82740), (5460, 81558), (5516, 80730), (5796, 76830), (5910, 75348), (5980, 74466), (6210, 71708), (6279, 70920), (6440, 69147), (6552, 67965), (6895, 64584), (7020, 63434), (7092, 62790), (7176, 62055), (7245, 61464), (7560, 58903), (7683, 57960), (7880, 56511), (8073, 55160), (8190, 54372), (8274, 53820), (8280, 53781), (8372, 53190), (8694, 51220), (8865, 50232), (8970, 49644), (9062, 49140), (9660, 46098), (9828, 45310), (10244, 43470), (10465, 42552), (10638, 41860), (10764, 41370), (10920, 40779), (11032, 40365), (11592, 38415), (11820, 37674), (11960, 37233), (12285, 36248), (12411, 35880), (12420, 35854), (12558, 35460), (12805, 34776), (13455, 33096), (13593, 32760), (13790, 32292), (14040, 31717), (14184, 31395), (14490, 30732), (15366, 28980), (16146, 27580), (16380, 27186), (16548, 26910), (16744, 26595), (17388, 25610), (17730, 25116), (17927, 24840), (17940, 24822), (18124, 24570), (18837, 23640), (19320, 23049), (19656, 22655), (20488, 21735), (20685, 21528), (20930, 21276)]