1956410820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 480

約数和(自身を含む): 7895720448

約数和(自身を除く): 5939309628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 27, 28, 30, 35, 36, 39, 42, 45, 46, 52, 54, 60, 63, 65, 69, 70, 78, 81, 84, 90, 91, 92, 105, 108, 115, 117, 126, 130, 135, 138, 140, 156, 161, 162, 180, 182, 189, 195, 207, 210, 230, 234, 252, 260, 270, 273, 276, 299, 315, 322, 324, 345, 351, 364, 378, 390, 405, 414, 420, 455, 460, 468, 483, 540, 546, 567, 577, 585, 598, 621, 630, 644, 690, 702, 756, 780, 805, 810, 819, 828, 897, 910, 945, 966, 1035, 1053, 1092, 1134, 1154, 1170, 1196, 1242, 1260, 1365, 1380, 1404, 1449, 1495, 1610, 1620, 1638, 1731, 1755, 1794, 1820, 1863, 1890, 1932, 2070, 2093, 2106, 2268, 2308, 2340, 2415, 2457, 2484, 2691, 2730, 2835, 2885, 2898, 2990, 3105, 3220, 3276, 3462, 3510, 3588, 3726, 3780, 4039, 4095, 4140, 4186, 4212, 4347, 4485, 4830, 4914, 5193, 5265, 5382, 5460, 5670, 5770, 5796, 5980, 6210, 6279, 6924, 7020, 7245, 7371, 7452, 7501, 8073, 8078, 8190, 8372, 8655, 8694, 8970, 9315, 9660, 9828, 10386, 10465, 10530, 10764, 11340, 11540, 12117, 12285, 12420, 12558, 13041, 13271, 13455, 14490, 14742, 15002, 15579, 16146, 16156, 16380, 17310, 17388, 17940, 18630, 18837, 20195, 20772, 20930, 21060, 21735, 22503, 24219, 24234, 24570, 25116, 25965, 26082, 26542, 26910, 28980, 29484, 30004, 31158, 31395, 32292, 34620, 36351, 36855, 37260, 37505, 37674, 39813, 40365, 40390, 41860, 43470, 45006, 46737, 48438, 48468, 49140, 51930, 52164, 52507, 53084, 53820, 56511, 60585, 62316, 62790, 65205, 66355, 67509, 72702, 73710, 75010, 75348, 77895, 79626, 80730, 80780, 86940, 90012, 92897, 93474, 94185, 96876, 103860, 105014, 109053, 112515, 113022, 119439, 121095, 121170, 125580, 130410, 132710, 135018, 145404, 147420, 150020, 155790, 157521, 159252, 161460, 169533, 172523, 181755, 185794, 186948, 188370, 199065, 202527, 210028, 218106, 225030, 226044, 233685, 238878, 242190, 242340, 260820, 262535, 265420, 270036, 278691, 282555, 311580, 315042, 327159, 337545, 339066, 345046, 358317, 363510, 371588, 376740, 398130, 405054, 436212, 450060, 464485, 467370, 472563, 477756, 484380, 517569, 525070, 545265, 557382, 565110, 597195, 607581, 630084, 654318, 675090, 678132, 690092, 716634, 727020, 787605, 796260, 810108, 836073, 847665, 862615, 928970, 934740, 945126, 1012635, 1035138, 1050140, 1074951, 1090530, 1114764, 1130220, 1194390, 1207661, 1215162, 1308636, 1350180, 1393455, 1417689, 1433268, 1552707, 1575210, 1635795, 1672146, 1695330, 1725230, 1791585, 1857940, 1890252, 2025270, 2070276, 2149902, 2181060, 2362815, 2388780, 2415322, 2430324, 2508219, 2587845, 2786910, 2835378, 3037905, 3105414, 3150420, 3271590, 3344292, 3390660, 3450460, 3583170, 3622983, 4050540, 4180365, 4253067, 4299804, 4658121, 4725630, 4830644, 5016438, 5175690, 5374755, 5573820, 5670756, 6038305, 6075810, 6210828, 6543180, 7088445, 7166340, 7245966, 7524657, 7763535, 8360730, 8506134, 9316242, 9451260, 10032876, 10351380, 10749510, 10868949, 12076610, 12151620, 12541095, 13974363, 14176890, 14491932, 15049314, 15527070, 16721460, 17012268, 18114915, 18632484, 21265335, 21499020, 21737898, 23290605, 24153220, 25082190, 27948726, 28353780, 30098628, 31054140, 32606847, 36229830, 37623285, 42530670, 43475796, 46581210, 50164380, 54344745, 55897452, 65213694, 69871815, 72459660, 75246570, 85061340, 93162420, 97820541, 108689490, 130427388, 139743630, 150493140, 163034235, 195641082, 217378980, 279487260, 326068470, 391282164, 489102705, 652136940, 978205410, 1956410820]

約数ペア:

[(1, 1956410820), (2, 978205410), (3, 652136940), (4, 489102705), (5, 391282164), (6, 326068470), (7, 279487260), (9, 217378980), (10, 195641082), (12, 163034235), (13, 150493140), (14, 139743630), (15, 130427388), (18, 108689490), (20, 97820541), (21, 93162420), (23, 85061340), (26, 75246570), (27, 72459660), (28, 69871815), (30, 65213694), (35, 55897452), (36, 54344745), (39, 50164380), (42, 46581210), (45, 43475796), (46, 42530670), (52, 37623285), (54, 36229830), (60, 32606847), (63, 31054140), (65, 30098628), (69, 28353780), (70, 27948726), (78, 25082190), (81, 24153220), (84, 23290605), (90, 21737898), (91, 21499020), (92, 21265335), (105, 18632484), (108, 18114915), (115, 17012268), (117, 16721460), (126, 15527070), (130, 15049314), (135, 14491932), (138, 14176890), (140, 13974363), (156, 12541095), (161, 12151620), (162, 12076610), (180, 10868949), (182, 10749510), (189, 10351380), (195, 10032876), (207, 9451260), (210, 9316242), (230, 8506134), (234, 8360730), (252, 7763535), (260, 7524657), (270, 7245966), (273, 7166340), (276, 7088445), (299, 6543180), (315, 6210828), (322, 6075810), (324, 6038305), (345, 5670756), (351, 5573820), (364, 5374755), (378, 5175690), (390, 5016438), (405, 4830644), (414, 4725630), (420, 4658121), (455, 4299804), (460, 4253067), (468, 4180365), (483, 4050540), (540, 3622983), (546, 3583170), (567, 3450460), (577, 3390660), (585, 3344292), (598, 3271590), (621, 3150420), (630, 3105414), (644, 3037905), (690, 2835378), (702, 2786910), (756, 2587845), (780, 2508219), (805, 2430324), (810, 2415322), (819, 2388780), (828, 2362815), (897, 2181060), (910, 2149902), (945, 2070276), (966, 2025270), (1035, 1890252), (1053, 1857940), (1092, 1791585), (1134, 1725230), (1154, 1695330), (1170, 1672146), (1196, 1635795), (1242, 1575210), (1260, 1552707), (1365, 1433268), (1380, 1417689), (1404, 1393455), (1449, 1350180), (1495, 1308636), (1610, 1215162), (1620, 1207661), (1638, 1194390), (1731, 1130220), (1755, 1114764), (1794, 1090530), (1820, 1074951), (1863, 1050140), (1890, 1035138), (1932, 1012635), (2070, 945126), (2093, 934740), (2106, 928970), (2268, 862615), (2308, 847665), (2340, 836073), (2415, 810108), (2457, 796260), (2484, 787605), (2691, 727020), (2730, 716634), (2835, 690092), (2885, 678132), (2898, 675090), (2990, 654318), (3105, 630084), (3220, 607581), (3276, 597195), (3462, 565110), (3510, 557382), (3588, 545265), (3726, 525070), (3780, 517569), (4039, 484380), (4095, 477756), (4140, 472563), (4186, 467370), (4212, 464485), (4347, 450060), (4485, 436212), (4830, 405054), (4914, 398130), (5193, 376740), (5265, 371588), (5382, 363510), (5460, 358317), (5670, 345046), (5770, 339066), (5796, 337545), (5980, 327159), (6210, 315042), (6279, 311580), (6924, 282555), (7020, 278691), (7245, 270036), (7371, 265420), (7452, 262535), (7501, 260820), (8073, 242340), (8078, 242190), (8190, 238878), (8372, 233685), (8655, 226044), (8694, 225030), (8970, 218106), (9315, 210028), (9660, 202527), (9828, 199065), (10386, 188370), (10465, 186948), (10530, 185794), (10764, 181755), (11340, 172523), (11540, 169533), (12117, 161460), (12285, 159252), (12420, 157521), (12558, 155790), (13041, 150020), (13271, 147420), (13455, 145404), (14490, 135018), (14742, 132710), (15002, 130410), (15579, 125580), (16146, 121170), (16156, 121095), (16380, 119439), (17310, 113022), (17388, 112515), (17940, 109053), (18630, 105014), (18837, 103860), (20195, 96876), (20772, 94185), (20930, 93474), (21060, 92897), (21735, 90012), (22503, 86940), (24219, 80780), (24234, 80730), (24570, 79626), (25116, 77895), (25965, 75348), (26082, 75010), (26542, 73710), (26910, 72702), (28980, 67509), (29484, 66355), (30004, 65205), (31158, 62790), (31395, 62316), (32292, 60585), (34620, 56511), (36351, 53820), (36855, 53084), (37260, 52507), (37505, 52164), (37674, 51930), (39813, 49140), (40365, 48468), (40390, 48438), (41860, 46737), (43470, 45006)]