491351222880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{88789}}^1$

素因数の和:88884

約数の個数: 480

約数和(自身を含む): 2014294201920

約数和(自身を除く): 1522942979040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 122, 126, 135, 140, 144, 160, 162, 168, 180, 183, 189, 210, 216, 224, 240, 244, 252, 270, 280, 288, 305, 315, 324, 336, 360, 366, 378, 405, 420, 427, 432, 480, 488, 504, 540, 549, 560, 567, 610, 630, 648, 672, 720, 732, 756, 810, 840, 854, 864, 915, 945, 976, 1008, 1080, 1098, 1120, 1134, 1220, 1260, 1281, 1296, 1440, 1464, 1512, 1620, 1647, 1680, 1708, 1830, 1890, 1952, 2016, 2135, 2160, 2196, 2268, 2440, 2520, 2562, 2592, 2745, 2835, 2928, 3024, 3240, 3294, 3360, 3416, 3660, 3780, 3843, 4270, 4320, 4392, 4536, 4880, 4941, 5040, 5124, 5490, 5670, 5856, 6048, 6405, 6480, 6588, 6832, 7320, 7560, 7686, 8235, 8540, 8784, 9072, 9760, 9882, 10080, 10248, 10980, 11340, 11529, 12810, 12960, 13176, 13664, 14640, 15120, 15372, 16470, 17080, 17568, 18144, 19215, 19764, 20496, 21960, 22680, 23058, 24705, 25620, 26352, 29280, 30240, 30744, 32940, 34160, 34587, 38430, 39528, 40992, 43920, 45360, 46116, 49410, 51240, 52704, 57645, 61488, 65880, 68320, 69174, 76860, 79056, 87840, 88789, 90720, 92232, 98820, 102480, 115290, 122976, 131760, 138348, 153720, 158112, 172935, 177578, 184464, 197640, 204960, 230580, 263520, 266367, 276696, 307440, 345870, 355156, 368928, 395280, 443945, 461160, 532734, 553392, 614880, 621523, 691740, 710312, 790560, 799101, 887890, 922320, 1065468, 1106784, 1243046, 1331835, 1383480, 1420624, 1598202, 1775780, 1844640, 1864569, 2130936, 2397303, 2486092, 2663670, 2766960, 2841248, 3107615, 3196404, 3551560, 3729138, 3995505, 4261872, 4794606, 4972184, 5327340, 5416129, 5533920, 5593707, 6215230, 6392808, 7103120, 7191909, 7458276, 7991010, 8523744, 9322845, 9589212, 9944368, 10654680, 10832258, 11187414, 11986515, 12430460, 12785616, 14206240, 14383818, 14916552, 15982020, 16248387, 16781121, 18645690, 19178424, 19888736, 21309360, 21664516, 22374828, 23973030, 24860920, 25571232, 27080645, 27968535, 28767636, 29833104, 31964040, 32496774, 33562242, 35959545, 37291380, 37912903, 38356848, 42618720, 43329032, 44749656, 47946060, 48745161, 49721840, 50343363, 54161290, 55937070, 57535272, 59666208, 63928080, 64993548, 67124484, 71919090, 74582760, 75825806, 76713696, 81241935, 83905605, 86658064, 89499312, 95892120, 97490322, 99443680, 100686726, 108322580, 111874140, 113738709, 115070544, 127856160, 129987096, 134248968, 143838180, 146235483, 149165520, 151651612, 162483870, 167811210, 173316128, 178998624, 189564515, 191784240, 194980644, 201373452, 216645160, 223748280, 227477418, 230141088, 243725805, 251716815, 259974192, 268497936, 287676360, 292470966, 298331040, 303303224, 324967740, 335622420, 341216127, 379129030, 383568480, 389961288, 402746904, 433290320, 438706449, 447496560, 454954836, 487451610, 503433630, 519948384, 536995872, 568693545, 575352720, 584941932, 606606448, 649935480, 671244840, 682432254, 731177415, 758258060, 779922576, 805493808, 866580640, 877412898, 894993120, 909909672, 974903220, 1006867260, 1023648381, 1137387090, 1150705440, 1169883864, 1213212896, 1299870960, 1342489680, 1364864508, 1462354830, 1516516120, 1559845152, 1610987616, 1706080635, 1754825796, 1819819344, 1949806440, 2013734520, 2047296762, 2193532245, 2274774180, 2339767728, 2599741920, 2684979360, 2729729016, 2924709660, 3033032240, 3070945143, 3412161270, 3509651592, 3639638688, 3899612880, 4027469040, 4094593524, 4387064490, 4549548360, 4679535456, 5118241905, 5459458032, 5849419320, 6066064480, 6141890286, 6824322540, 7019303184, 7799225760, 8054938080, 8189187048, 8774128980, 9099096720, 10236483810, 10918916064, 11698838640, 12283780572, 13648645080, 14038606368, 15354725715, 16378374096, 17548257960, 18198193440, 20472967620, 23397677280, 24567561144, 27297290160, 30709451430, 32756748192, 35096515920, 40945935240, 49135122288, 54594580320, 61418902860, 70193031840, 81891870480, 98270244576, 122837805720, 163783740960, 245675611440, 491351222880]

約数ペア:

[(1, 491351222880), (2, 245675611440), (3, 163783740960), (4, 122837805720), (5, 98270244576), (6, 81891870480), (7, 70193031840), (8, 61418902860), (9, 54594580320), (10, 49135122288), (12, 40945935240), (14, 35096515920), (15, 32756748192), (16, 30709451430), (18, 27297290160), (20, 24567561144), (21, 23397677280), (24, 20472967620), (27, 18198193440), (28, 17548257960), (30, 16378374096), (32, 15354725715), (35, 14038606368), (36, 13648645080), (40, 12283780572), (42, 11698838640), (45, 10918916064), (48, 10236483810), (54, 9099096720), (56, 8774128980), (60, 8189187048), (61, 8054938080), (63, 7799225760), (70, 7019303184), (72, 6824322540), (80, 6141890286), (81, 6066064480), (84, 5849419320), (90, 5459458032), (96, 5118241905), (105, 4679535456), (108, 4549548360), (112, 4387064490), (120, 4094593524), (122, 4027469040), (126, 3899612880), (135, 3639638688), (140, 3509651592), (144, 3412161270), (160, 3070945143), (162, 3033032240), (168, 2924709660), (180, 2729729016), (183, 2684979360), (189, 2599741920), (210, 2339767728), (216, 2274774180), (224, 2193532245), (240, 2047296762), (244, 2013734520), (252, 1949806440), (270, 1819819344), (280, 1754825796), (288, 1706080635), (305, 1610987616), (315, 1559845152), (324, 1516516120), (336, 1462354830), (360, 1364864508), (366, 1342489680), (378, 1299870960), (405, 1213212896), (420, 1169883864), (427, 1150705440), (432, 1137387090), (480, 1023648381), (488, 1006867260), (504, 974903220), (540, 909909672), (549, 894993120), (560, 877412898), (567, 866580640), (610, 805493808), (630, 779922576), (648, 758258060), (672, 731177415), (720, 682432254), (732, 671244840), (756, 649935480), (810, 606606448), (840, 584941932), (854, 575352720), (864, 568693545), (915, 536995872), (945, 519948384), (976, 503433630), (1008, 487451610), (1080, 454954836), (1098, 447496560), (1120, 438706449), (1134, 433290320), (1220, 402746904), (1260, 389961288), (1281, 383568480), (1296, 379129030), (1440, 341216127), (1464, 335622420), (1512, 324967740), (1620, 303303224), (1647, 298331040), (1680, 292470966), (1708, 287676360), (1830, 268497936), (1890, 259974192), (1952, 251716815), (2016, 243725805), (2135, 230141088), (2160, 227477418), (2196, 223748280), (2268, 216645160), (2440, 201373452), (2520, 194980644), (2562, 191784240), (2592, 189564515), (2745, 178998624), (2835, 173316128), (2928, 167811210), (3024, 162483870), (3240, 151651612), (3294, 149165520), (3360, 146235483), (3416, 143838180), (3660, 134248968), (3780, 129987096), (3843, 127856160), (4270, 115070544), (4320, 113738709), (4392, 111874140), (4536, 108322580), (4880, 100686726), (4941, 99443680), (5040, 97490322), (5124, 95892120), (5490, 89499312), (5670, 86658064), (5856, 83905605), (6048, 81241935), (6405, 76713696), (6480, 75825806), (6588, 74582760), (6832, 71919090), (7320, 67124484), (7560, 64993548), (7686, 63928080), (8235, 59666208), (8540, 57535272), (8784, 55937070), (9072, 54161290), (9760, 50343363), (9882, 49721840), (10080, 48745161), (10248, 47946060), (10980, 44749656), (11340, 43329032), (11529, 42618720), (12810, 38356848), (12960, 37912903), (13176, 37291380), (13664, 35959545), (14640, 33562242), (15120, 32496774), (15372, 31964040), (16470, 29833104), (17080, 28767636), (17568, 27968535), (18144, 27080645), (19215, 25571232), (19764, 24860920), (20496, 23973030), (21960, 22374828), (22680, 21664516), (23058, 21309360), (24705, 19888736), (25620, 19178424), (26352, 18645690), (29280, 16781121), (30240, 16248387), (30744, 15982020), (32940, 14916552), (34160, 14383818), (34587, 14206240), (38430, 12785616), (39528, 12430460), (40992, 11986515), (43920, 11187414), (45360, 10832258), (46116, 10654680), (49410, 9944368), (51240, 9589212), (52704, 9322845), (57645, 8523744), (61488, 7991010), (65880, 7458276), (68320, 7191909), (69174, 7103120), (76860, 6392808), (79056, 6215230), (87840, 5593707), (88789, 5533920), (90720, 5416129), (92232, 5327340), (98820, 4972184), (102480, 4794606), (115290, 4261872), (122976, 3995505), (131760, 3729138), (138348, 3551560), (153720, 3196404), (158112, 3107615), (172935, 2841248), (177578, 2766960), (184464, 2663670), (197640, 2486092), (204960, 2397303), (230580, 2130936), (263520, 1864569), (266367, 1844640), (276696, 1775780), (307440, 1598202), (345870, 1420624), (355156, 1383480), (368928, 1331835), (395280, 1243046), (443945, 1106784), (461160, 1065468), (532734, 922320), (553392, 887890), (614880, 799101), (621523, 790560), (691740, 710312)]