514775520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 384

約数和(自身を含む): 2133734400

約数和(自身を除く): 1618958880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 480, 504, 522, 540, 560, 580, 587, 609, 630, 672, 696, 720, 756, 783, 812, 840, 864, 870, 928, 945, 1008, 1015, 1044, 1080, 1120, 1160, 1174, 1218, 1260, 1305, 1392, 1440, 1512, 1566, 1624, 1680, 1740, 1761, 1827, 1890, 2016, 2030, 2088, 2160, 2320, 2348, 2436, 2520, 2610, 2784, 2935, 3024, 3045, 3132, 3248, 3360, 3480, 3522, 3654, 3780, 3915, 4060, 4109, 4176, 4320, 4640, 4696, 4872, 5040, 5220, 5283, 5481, 5870, 6048, 6090, 6264, 6496, 6960, 7044, 7308, 7560, 7830, 8120, 8218, 8352, 8805, 9135, 9392, 9744, 10080, 10440, 10566, 10962, 11740, 12180, 12327, 12528, 13920, 14088, 14616, 15120, 15660, 15849, 16240, 16436, 17023, 17610, 18270, 18784, 19488, 20545, 20880, 21132, 21924, 23480, 24360, 24654, 25056, 26415, 27405, 28176, 29232, 30240, 31320, 31698, 32480, 32872, 34046, 35220, 36540, 36981, 41090, 41760, 42264, 43848, 46960, 48720, 49308, 51069, 52830, 54810, 56352, 58464, 61635, 62640, 63396, 65744, 68092, 70440, 73080, 73962, 79245, 82180, 84528, 85115, 87696, 93920, 97440, 98616, 102138, 105660, 109620, 110943, 119161, 123270, 125280, 126792, 131488, 136184, 140880, 146160, 147924, 153207, 158490, 164360, 169056, 170230, 175392, 184905, 197232, 204276, 211320, 219240, 221886, 238322, 246540, 253584, 255345, 272368, 281760, 292320, 295848, 306414, 316980, 328720, 340460, 357483, 369810, 394464, 408552, 422640, 438480, 443772, 459621, 476644, 493080, 507168, 510690, 544736, 554715, 591696, 595805, 612828, 633960, 657440, 680920, 714966, 739620, 766035, 817104, 845280, 876960, 887544, 919242, 953288, 986160, 1021380, 1072449, 1109430, 1183392, 1191610, 1225656, 1267920, 1361840, 1429932, 1479240, 1532070, 1634208, 1775088, 1787415, 1838484, 1906576, 1972320, 2042760, 2144898, 2218860, 2298105, 2383220, 2451312, 2535840, 2723680, 2859864, 2958480, 3064140, 3217347, 3550176, 3574830, 3676968, 3813152, 4085520, 4289796, 4437720, 4596210, 4766440, 4902624, 5362245, 5719728, 5916960, 6128280, 6434694, 7149660, 7353936, 8171040, 8579592, 8875440, 9192420, 9532880, 10724490, 11439456, 12256560, 12869388, 14299320, 14707872, 16086735, 17159184, 17750880, 18384840, 19065760, 21448980, 24513120, 25738776, 28598640, 32173470, 34318368, 36769680, 42897960, 51477552, 57197280, 64346940, 73539360, 85795920, 102955104, 128693880, 171591840, 257387760, 514775520]

約数ペア:

[(1, 514775520), (2, 257387760), (3, 171591840), (4, 128693880), (5, 102955104), (6, 85795920), (7, 73539360), (8, 64346940), (9, 57197280), (10, 51477552), (12, 42897960), (14, 36769680), (15, 34318368), (16, 32173470), (18, 28598640), (20, 25738776), (21, 24513120), (24, 21448980), (27, 19065760), (28, 18384840), (29, 17750880), (30, 17159184), (32, 16086735), (35, 14707872), (36, 14299320), (40, 12869388), (42, 12256560), (45, 11439456), (48, 10724490), (54, 9532880), (56, 9192420), (58, 8875440), (60, 8579592), (63, 8171040), (70, 7353936), (72, 7149660), (80, 6434694), (84, 6128280), (87, 5916960), (90, 5719728), (96, 5362245), (105, 4902624), (108, 4766440), (112, 4596210), (116, 4437720), (120, 4289796), (126, 4085520), (135, 3813152), (140, 3676968), (144, 3574830), (145, 3550176), (160, 3217347), (168, 3064140), (174, 2958480), (180, 2859864), (189, 2723680), (203, 2535840), (210, 2451312), (216, 2383220), (224, 2298105), (232, 2218860), (240, 2144898), (252, 2042760), (261, 1972320), (270, 1906576), (280, 1838484), (288, 1787415), (290, 1775088), (315, 1634208), (336, 1532070), (348, 1479240), (360, 1429932), (378, 1361840), (406, 1267920), (420, 1225656), (432, 1191610), (435, 1183392), (464, 1109430), (480, 1072449), (504, 1021380), (522, 986160), (540, 953288), (560, 919242), (580, 887544), (587, 876960), (609, 845280), (630, 817104), (672, 766035), (696, 739620), (720, 714966), (756, 680920), (783, 657440), (812, 633960), (840, 612828), (864, 595805), (870, 591696), (928, 554715), (945, 544736), (1008, 510690), (1015, 507168), (1044, 493080), (1080, 476644), (1120, 459621), (1160, 443772), (1174, 438480), (1218, 422640), (1260, 408552), (1305, 394464), (1392, 369810), (1440, 357483), (1512, 340460), (1566, 328720), (1624, 316980), (1680, 306414), (1740, 295848), (1761, 292320), (1827, 281760), (1890, 272368), (2016, 255345), (2030, 253584), (2088, 246540), (2160, 238322), (2320, 221886), (2348, 219240), (2436, 211320), (2520, 204276), (2610, 197232), (2784, 184905), (2935, 175392), (3024, 170230), (3045, 169056), (3132, 164360), (3248, 158490), (3360, 153207), (3480, 147924), (3522, 146160), (3654, 140880), (3780, 136184), (3915, 131488), (4060, 126792), (4109, 125280), (4176, 123270), (4320, 119161), (4640, 110943), (4696, 109620), (4872, 105660), (5040, 102138), (5220, 98616), (5283, 97440), (5481, 93920), (5870, 87696), (6048, 85115), (6090, 84528), (6264, 82180), (6496, 79245), (6960, 73962), (7044, 73080), (7308, 70440), (7560, 68092), (7830, 65744), (8120, 63396), (8218, 62640), (8352, 61635), (8805, 58464), (9135, 56352), (9392, 54810), (9744, 52830), (10080, 51069), (10440, 49308), (10566, 48720), (10962, 46960), (11740, 43848), (12180, 42264), (12327, 41760), (12528, 41090), (13920, 36981), (14088, 36540), (14616, 35220), (15120, 34046), (15660, 32872), (15849, 32480), (16240, 31698), (16436, 31320), (17023, 30240), (17610, 29232), (18270, 28176), (18784, 27405), (19488, 26415), (20545, 25056), (20880, 24654), (21132, 24360), (21924, 23480)]