513404640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 432

約数和(自身を含む): 2107988064

約数和(自身を除く): 1594583424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 106, 112, 120, 124, 126, 140, 144, 155, 159, 160, 168, 180, 186, 210, 212, 217, 224, 240, 248, 252, 265, 279, 280, 288, 310, 315, 318, 336, 360, 371, 372, 420, 424, 434, 465, 477, 480, 496, 504, 530, 558, 560, 620, 630, 636, 651, 672, 720, 742, 744, 795, 840, 848, 868, 930, 954, 961, 992, 1008, 1060, 1085, 1113, 1116, 1120, 1240, 1260, 1272, 1302, 1395, 1440, 1484, 1488, 1590, 1643, 1680, 1696, 1736, 1855, 1860, 1908, 1922, 1953, 2016, 2120, 2170, 2226, 2232, 2385, 2480, 2520, 2544, 2604, 2790, 2883, 2968, 2976, 3180, 3255, 3286, 3339, 3360, 3472, 3710, 3720, 3816, 3844, 3906, 4240, 4340, 4452, 4464, 4770, 4805, 4929, 4960, 5040, 5088, 5208, 5565, 5580, 5766, 5936, 6360, 6510, 6572, 6678, 6727, 6944, 7420, 7440, 7632, 7688, 7812, 8215, 8480, 8649, 8680, 8904, 8928, 9540, 9610, 9765, 9858, 10080, 10416, 11130, 11160, 11501, 11532, 11872, 12720, 13020, 13144, 13356, 13454, 14415, 14787, 14840, 14880, 15264, 15376, 15624, 16430, 16695, 17298, 17360, 17808, 19080, 19220, 19530, 19716, 20181, 20832, 22260, 22320, 23002, 23064, 24645, 25440, 26040, 26288, 26712, 26908, 28830, 29574, 29680, 30752, 31248, 32860, 33390, 33635, 34503, 34596, 34720, 35616, 38160, 38440, 39060, 39432, 40362, 43245, 44520, 44640, 46004, 46128, 49290, 50933, 52080, 52576, 53424, 53816, 57505, 57660, 59148, 59360, 60543, 62496, 65720, 66780, 67270, 69006, 69192, 73935, 76320, 76880, 78120, 78864, 80724, 86490, 89040, 92008, 92256, 98580, 100905, 101866, 103509, 104160, 106848, 107632, 115010, 115320, 118296, 121086, 131440, 133560, 134540, 138012, 138384, 147870, 152799, 153760, 156240, 157728, 161448, 172515, 172980, 178080, 184016, 197160, 201810, 203732, 207018, 215264, 230020, 230640, 236592, 242172, 254665, 262880, 267120, 269080, 276024, 276768, 295740, 302715, 305598, 312480, 322896, 345030, 345960, 356531, 368032, 394320, 403620, 407464, 414036, 458397, 460040, 461280, 473184, 484344, 509330, 517545, 534240, 538160, 552048, 591480, 605430, 611196, 645792, 690060, 691920, 713062, 763995, 788640, 807240, 814928, 828072, 916794, 920080, 968688, 1018660, 1035090, 1069593, 1076320, 1104096, 1182960, 1210860, 1222392, 1380120, 1383840, 1426124, 1527990, 1614480, 1629856, 1656144, 1782655, 1833588, 1840160, 1937376, 2037320, 2070180, 2139186, 2291985, 2365920, 2421720, 2444784, 2760240, 2852248, 3055980, 3208779, 3228960, 3312288, 3565310, 3667176, 4074640, 4140360, 4278372, 4583970, 4843440, 4889568, 5347965, 5520480, 5704496, 6111960, 6417558, 7130620, 7334352, 8149280, 8280720, 8556744, 9167940, 9686880, 10695930, 11408992, 12223920, 12835116, 14261240, 14668704, 16043895, 16561440, 17113488, 18335880, 21391860, 24447840, 25670232, 28522480, 32087790, 34226976, 36671760, 42783720, 51340464, 57044960, 64175580, 73343520, 85567440, 102680928, 128351160, 171134880, 256702320, 513404640]

約数ペア:

[(1, 513404640), (2, 256702320), (3, 171134880), (4, 128351160), (5, 102680928), (6, 85567440), (7, 73343520), (8, 64175580), (9, 57044960), (10, 51340464), (12, 42783720), (14, 36671760), (15, 34226976), (16, 32087790), (18, 28522480), (20, 25670232), (21, 24447840), (24, 21391860), (28, 18335880), (30, 17113488), (31, 16561440), (32, 16043895), (35, 14668704), (36, 14261240), (40, 12835116), (42, 12223920), (45, 11408992), (48, 10695930), (53, 9686880), (56, 9167940), (60, 8556744), (62, 8280720), (63, 8149280), (70, 7334352), (72, 7130620), (80, 6417558), (84, 6111960), (90, 5704496), (93, 5520480), (96, 5347965), (105, 4889568), (106, 4843440), (112, 4583970), (120, 4278372), (124, 4140360), (126, 4074640), (140, 3667176), (144, 3565310), (155, 3312288), (159, 3228960), (160, 3208779), (168, 3055980), (180, 2852248), (186, 2760240), (210, 2444784), (212, 2421720), (217, 2365920), (224, 2291985), (240, 2139186), (248, 2070180), (252, 2037320), (265, 1937376), (279, 1840160), (280, 1833588), (288, 1782655), (310, 1656144), (315, 1629856), (318, 1614480), (336, 1527990), (360, 1426124), (371, 1383840), (372, 1380120), (420, 1222392), (424, 1210860), (434, 1182960), (465, 1104096), (477, 1076320), (480, 1069593), (496, 1035090), (504, 1018660), (530, 968688), (558, 920080), (560, 916794), (620, 828072), (630, 814928), (636, 807240), (651, 788640), (672, 763995), (720, 713062), (742, 691920), (744, 690060), (795, 645792), (840, 611196), (848, 605430), (868, 591480), (930, 552048), (954, 538160), (961, 534240), (992, 517545), (1008, 509330), (1060, 484344), (1085, 473184), (1113, 461280), (1116, 460040), (1120, 458397), (1240, 414036), (1260, 407464), (1272, 403620), (1302, 394320), (1395, 368032), (1440, 356531), (1484, 345960), (1488, 345030), (1590, 322896), (1643, 312480), (1680, 305598), (1696, 302715), (1736, 295740), (1855, 276768), (1860, 276024), (1908, 269080), (1922, 267120), (1953, 262880), (2016, 254665), (2120, 242172), (2170, 236592), (2226, 230640), (2232, 230020), (2385, 215264), (2480, 207018), (2520, 203732), (2544, 201810), (2604, 197160), (2790, 184016), (2883, 178080), (2968, 172980), (2976, 172515), (3180, 161448), (3255, 157728), (3286, 156240), (3339, 153760), (3360, 152799), (3472, 147870), (3710, 138384), (3720, 138012), (3816, 134540), (3844, 133560), (3906, 131440), (4240, 121086), (4340, 118296), (4452, 115320), (4464, 115010), (4770, 107632), (4805, 106848), (4929, 104160), (4960, 103509), (5040, 101866), (5088, 100905), (5208, 98580), (5565, 92256), (5580, 92008), (5766, 89040), (5936, 86490), (6360, 80724), (6510, 78864), (6572, 78120), (6678, 76880), (6727, 76320), (6944, 73935), (7420, 69192), (7440, 69006), (7632, 67270), (7688, 66780), (7812, 65720), (8215, 62496), (8480, 60543), (8649, 59360), (8680, 59148), (8904, 57660), (8928, 57505), (9540, 53816), (9610, 53424), (9765, 52576), (9858, 52080), (10080, 50933), (10416, 49290), (11130, 46128), (11160, 46004), (11501, 44640), (11532, 44520), (11872, 43245), (12720, 40362), (13020, 39432), (13144, 39060), (13356, 38440), (13454, 38160), (14415, 35616), (14787, 34720), (14840, 34596), (14880, 34503), (15264, 33635), (15376, 33390), (15624, 32860), (16430, 31248), (16695, 30752), (17298, 29680), (17360, 29574), (17808, 28830), (19080, 26908), (19220, 26712), (19530, 26288), (19716, 26040), (20181, 25440), (20832, 24645), (22260, 23064), (22320, 23002)]