561266160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 320

約数和(自身を含む): 2213191680

約数和(自身を除く): 1651925520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 829, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1658, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2480, 2487, 2604, 2730, 2821, 3120, 3224, 3255, 3316, 3472, 3640, 3720, 4030, 4145, 4340, 4368, 4836, 4974, 5208, 5460, 5642, 5803, 6045, 6448, 6510, 6632, 7280, 7440, 8060, 8290, 8463, 8680, 9672, 9948, 10416, 10777, 10920, 11284, 11606, 12090, 12435, 13020, 13264, 14105, 16120, 16580, 16926, 17360, 17409, 19344, 19896, 21554, 21840, 22568, 23212, 24180, 24870, 25699, 26040, 28210, 29015, 32240, 32331, 33160, 33852, 34818, 39792, 42315, 43108, 45136, 46424, 48360, 49740, 51398, 52080, 53885, 56420, 58030, 64662, 66320, 67704, 69636, 75439, 77097, 84630, 86216, 87045, 92848, 96720, 99480, 102796, 107770, 112840, 116060, 128495, 129324, 135408, 139272, 150878, 154194, 161655, 169260, 172432, 174090, 179893, 198960, 205592, 215540, 225680, 226317, 232120, 256990, 258648, 278544, 301756, 308388, 323310, 334087, 338520, 348180, 359786, 377195, 385485, 411184, 431080, 452634, 464240, 513980, 517296, 539679, 603512, 616776, 646620, 668174, 677040, 696360, 719572, 754390, 770970, 862160, 899465, 905268, 1002261, 1027960, 1079358, 1131585, 1207024, 1233552, 1293240, 1336348, 1392720, 1439144, 1508780, 1541940, 1670435, 1798930, 1810536, 2004522, 2055920, 2158716, 2263170, 2338609, 2586480, 2672696, 2698395, 2878288, 3017560, 3083880, 3340870, 3597860, 3621072, 4009044, 4317432, 4526340, 4677218, 5011305, 5345392, 5396790, 6035120, 6167760, 6681740, 7015827, 7195720, 8018088, 8634864, 9052680, 9354436, 10022610, 10793580, 11693045, 13363480, 14031654, 14391440, 16036176, 18105360, 18708872, 20045220, 21587160, 23386090, 26726960, 28063308, 35079135, 37417744, 40090440, 43174320, 46772180, 56126616, 70158270, 80180880, 93544360, 112253232, 140316540, 187088720, 280633080, 561266160]

約数ペア:

[(1, 561266160), (2, 280633080), (3, 187088720), (4, 140316540), (5, 112253232), (6, 93544360), (7, 80180880), (8, 70158270), (10, 56126616), (12, 46772180), (13, 43174320), (14, 40090440), (15, 37417744), (16, 35079135), (20, 28063308), (21, 26726960), (24, 23386090), (26, 21587160), (28, 20045220), (30, 18708872), (31, 18105360), (35, 16036176), (39, 14391440), (40, 14031654), (42, 13363480), (48, 11693045), (52, 10793580), (56, 10022610), (60, 9354436), (62, 9052680), (65, 8634864), (70, 8018088), (78, 7195720), (80, 7015827), (84, 6681740), (91, 6167760), (93, 6035120), (104, 5396790), (105, 5345392), (112, 5011305), (120, 4677218), (124, 4526340), (130, 4317432), (140, 4009044), (155, 3621072), (156, 3597860), (168, 3340870), (182, 3083880), (186, 3017560), (195, 2878288), (208, 2698395), (210, 2672696), (217, 2586480), (240, 2338609), (248, 2263170), (260, 2158716), (273, 2055920), (280, 2004522), (310, 1810536), (312, 1798930), (336, 1670435), (364, 1541940), (372, 1508780), (390, 1439144), (403, 1392720), (420, 1336348), (434, 1293240), (455, 1233552), (465, 1207024), (496, 1131585), (520, 1079358), (546, 1027960), (560, 1002261), (620, 905268), (624, 899465), (651, 862160), (728, 770970), (744, 754390), (780, 719572), (806, 696360), (829, 677040), (840, 668174), (868, 646620), (910, 616776), (930, 603512), (1040, 539679), (1085, 517296), (1092, 513980), (1209, 464240), (1240, 452634), (1302, 431080), (1365, 411184), (1456, 385485), (1488, 377195), (1560, 359786), (1612, 348180), (1658, 338520), (1680, 334087), (1736, 323310), (1820, 308388), (1860, 301756), (2015, 278544), (2170, 258648), (2184, 256990), (2418, 232120), (2480, 226317), (2487, 225680), (2604, 215540), (2730, 205592), (2821, 198960), (3120, 179893), (3224, 174090), (3255, 172432), (3316, 169260), (3472, 161655), (3640, 154194), (3720, 150878), (4030, 139272), (4145, 135408), (4340, 129324), (4368, 128495), (4836, 116060), (4974, 112840), (5208, 107770), (5460, 102796), (5642, 99480), (5803, 96720), (6045, 92848), (6448, 87045), (6510, 86216), (6632, 84630), (7280, 77097), (7440, 75439), (8060, 69636), (8290, 67704), (8463, 66320), (8680, 64662), (9672, 58030), (9948, 56420), (10416, 53885), (10777, 52080), (10920, 51398), (11284, 49740), (11606, 48360), (12090, 46424), (12435, 45136), (13020, 43108), (13264, 42315), (14105, 39792), (16120, 34818), (16580, 33852), (16926, 33160), (17360, 32331), (17409, 32240), (19344, 29015), (19896, 28210), (21554, 26040), (21840, 25699), (22568, 24870), (23212, 24180)]