2054600640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2617

約数の個数: 280

約数和(自身を含む): 7547286912

約数和(自身を除く): 5492686272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2511, 2557, 2592, 2790, 2880, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5114, 5184, 5580, 5952, 6480, 6696, 7440, 7671, 8370, 8640, 8928, 9920, 10044, 10228, 11160, 12555, 12785, 12960, 13392, 14880, 15342, 16740, 17856, 20088, 20456, 22320, 23013, 25110, 25570, 25920, 26784, 29760, 30684, 33480, 38355, 40176, 40912, 44640, 46026, 50220, 51140, 53568, 61368, 66960, 69039, 76710, 79267, 80352, 81824, 89280, 92052, 100440, 102280, 115065, 122736, 133920, 138078, 153420, 158534, 160704, 163648, 184104, 200880, 204560, 207117, 230130, 237801, 245472, 267840, 276156, 306840, 317068, 345195, 368208, 396335, 401760, 409120, 414234, 460260, 475602, 490944, 552312, 613680, 634136, 690390, 713403, 736416, 792670, 803520, 818240, 828468, 920520, 951204, 1035585, 1104624, 1189005, 1227360, 1268272, 1380780, 1426806, 1472832, 1585340, 1656936, 1841040, 1902408, 2071170, 2140209, 2209248, 2378010, 2454720, 2536544, 2761560, 2853612, 3170680, 3313872, 3567015, 3682080, 3804816, 4142340, 4280418, 4418496, 4756020, 5073088, 5523120, 5707224, 6341360, 6420627, 6627744, 7134030, 7364160, 7609632, 8284680, 8560836, 9512040, 10701045, 11046240, 11414448, 12682720, 12841254, 13255488, 14268060, 15219264, 16569360, 17121672, 19024080, 21402090, 22092480, 22828896, 25365440, 25682508, 28536120, 32103135, 33138720, 34243344, 38048160, 42804180, 45657792, 51365016, 57072240, 64206270, 66277440, 68486688, 76096320, 85608360, 102730032, 114144480, 128412540, 136973376, 171216720, 205460064, 228288960, 256825080, 342433440, 410920128, 513650160, 684866880, 1027300320, 2054600640]

約数ペア:

[(1, 2054600640), (2, 1027300320), (3, 684866880), (4, 513650160), (5, 410920128), (6, 342433440), (8, 256825080), (9, 228288960), (10, 205460064), (12, 171216720), (15, 136973376), (16, 128412540), (18, 114144480), (20, 102730032), (24, 85608360), (27, 76096320), (30, 68486688), (31, 66277440), (32, 64206270), (36, 57072240), (40, 51365016), (45, 45657792), (48, 42804180), (54, 38048160), (60, 34243344), (62, 33138720), (64, 32103135), (72, 28536120), (80, 25682508), (81, 25365440), (90, 22828896), (93, 22092480), (96, 21402090), (108, 19024080), (120, 17121672), (124, 16569360), (135, 15219264), (144, 14268060), (155, 13255488), (160, 12841254), (162, 12682720), (180, 11414448), (186, 11046240), (192, 10701045), (216, 9512040), (240, 8560836), (248, 8284680), (270, 7609632), (279, 7364160), (288, 7134030), (310, 6627744), (320, 6420627), (324, 6341360), (360, 5707224), (372, 5523120), (405, 5073088), (432, 4756020), (465, 4418496), (480, 4280418), (496, 4142340), (540, 3804816), (558, 3682080), (576, 3567015), (620, 3313872), (648, 3170680), (720, 2853612), (744, 2761560), (810, 2536544), (837, 2454720), (864, 2378010), (930, 2209248), (960, 2140209), (992, 2071170), (1080, 1902408), (1116, 1841040), (1240, 1656936), (1296, 1585340), (1395, 1472832), (1440, 1426806), (1488, 1380780), (1620, 1268272), (1674, 1227360), (1728, 1189005), (1860, 1104624), (1984, 1035585), (2160, 951204), (2232, 920520), (2480, 828468), (2511, 818240), (2557, 803520), (2592, 792670), (2790, 736416), (2880, 713403), (2976, 690390), (3240, 634136), (3348, 613680), (3720, 552312), (4185, 490944), (4320, 475602), (4464, 460260), (4960, 414234), (5022, 409120), (5114, 401760), (5184, 396335), (5580, 368208), (5952, 345195), (6480, 317068), (6696, 306840), (7440, 276156), (7671, 267840), (8370, 245472), (8640, 237801), (8928, 230130), (9920, 207117), (10044, 204560), (10228, 200880), (11160, 184104), (12555, 163648), (12785, 160704), (12960, 158534), (13392, 153420), (14880, 138078), (15342, 133920), (16740, 122736), (17856, 115065), (20088, 102280), (20456, 100440), (22320, 92052), (23013, 89280), (25110, 81824), (25570, 80352), (25920, 79267), (26784, 76710), (29760, 69039), (30684, 66960), (33480, 61368), (38355, 53568), (40176, 51140), (40912, 50220), (44640, 46026)]