2651591040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2377}}^1$

素因数の和:2489

約数の個数: 256

約数和(自身を含む): 9779857920

約数和(自身を除く): 7128266880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 128, 140, 160, 166, 168, 192, 210, 224, 240, 249, 280, 320, 332, 336, 384, 415, 420, 448, 480, 498, 560, 581, 640, 664, 672, 830, 840, 896, 960, 996, 1120, 1162, 1245, 1328, 1344, 1660, 1680, 1743, 1920, 1992, 2240, 2324, 2377, 2490, 2656, 2688, 2905, 3320, 3360, 3486, 3984, 4480, 4648, 4754, 4980, 5312, 5810, 6640, 6720, 6972, 7131, 7968, 8715, 9296, 9508, 9960, 10624, 11620, 11885, 13280, 13440, 13944, 14262, 15936, 16639, 17430, 18592, 19016, 19920, 23240, 23770, 26560, 27888, 28524, 31872, 33278, 34860, 35655, 37184, 38032, 39840, 46480, 47540, 49917, 53120, 55776, 57048, 66556, 69720, 71310, 74368, 76064, 79680, 83195, 92960, 95080, 99834, 111552, 114096, 133112, 139440, 142620, 152128, 159360, 166390, 185920, 190160, 197291, 199668, 223104, 228192, 249585, 266224, 278880, 285240, 304256, 332780, 371840, 380320, 394582, 399336, 456384, 499170, 532448, 557760, 570480, 591873, 665560, 760640, 789164, 798672, 912768, 986455, 998340, 1064896, 1115520, 1140960, 1183746, 1331120, 1381037, 1521280, 1578328, 1597344, 1972910, 1996680, 2129792, 2281920, 2367492, 2662240, 2762074, 2959365, 3156656, 3194688, 3945820, 3993360, 4143111, 4563840, 4734984, 5324480, 5524148, 5918730, 6313312, 6389376, 6905185, 7891640, 7986720, 8286222, 9469968, 10648960, 11048296, 11837460, 12626624, 13810370, 15783280, 15973440, 16572444, 18939936, 20715555, 22096592, 23674920, 25253248, 27620740, 31566560, 31946880, 33144888, 37879872, 41431110, 44193184, 47349840, 55241480, 63133120, 66289776, 75759744, 82862220, 88386368, 94699680, 110482960, 126266240, 132579552, 165724440, 176772736, 189399360, 220965920, 265159104, 331448880, 378798720, 441931840, 530318208, 662897760, 883863680, 1325795520, 2651591040]

約数ペア:

[(1, 2651591040), (2, 1325795520), (3, 883863680), (4, 662897760), (5, 530318208), (6, 441931840), (7, 378798720), (8, 331448880), (10, 265159104), (12, 220965920), (14, 189399360), (15, 176772736), (16, 165724440), (20, 132579552), (21, 126266240), (24, 110482960), (28, 94699680), (30, 88386368), (32, 82862220), (35, 75759744), (40, 66289776), (42, 63133120), (48, 55241480), (56, 47349840), (60, 44193184), (64, 41431110), (70, 37879872), (80, 33144888), (83, 31946880), (84, 31566560), (96, 27620740), (105, 25253248), (112, 23674920), (120, 22096592), (128, 20715555), (140, 18939936), (160, 16572444), (166, 15973440), (168, 15783280), (192, 13810370), (210, 12626624), (224, 11837460), (240, 11048296), (249, 10648960), (280, 9469968), (320, 8286222), (332, 7986720), (336, 7891640), (384, 6905185), (415, 6389376), (420, 6313312), (448, 5918730), (480, 5524148), (498, 5324480), (560, 4734984), (581, 4563840), (640, 4143111), (664, 3993360), (672, 3945820), (830, 3194688), (840, 3156656), (896, 2959365), (960, 2762074), (996, 2662240), (1120, 2367492), (1162, 2281920), (1245, 2129792), (1328, 1996680), (1344, 1972910), (1660, 1597344), (1680, 1578328), (1743, 1521280), (1920, 1381037), (1992, 1331120), (2240, 1183746), (2324, 1140960), (2377, 1115520), (2490, 1064896), (2656, 998340), (2688, 986455), (2905, 912768), (3320, 798672), (3360, 789164), (3486, 760640), (3984, 665560), (4480, 591873), (4648, 570480), (4754, 557760), (4980, 532448), (5312, 499170), (5810, 456384), (6640, 399336), (6720, 394582), (6972, 380320), (7131, 371840), (7968, 332780), (8715, 304256), (9296, 285240), (9508, 278880), (9960, 266224), (10624, 249585), (11620, 228192), (11885, 223104), (13280, 199668), (13440, 197291), (13944, 190160), (14262, 185920), (15936, 166390), (16639, 159360), (17430, 152128), (18592, 142620), (19016, 139440), (19920, 133112), (23240, 114096), (23770, 111552), (26560, 99834), (27888, 95080), (28524, 92960), (31872, 83195), (33278, 79680), (34860, 76064), (35655, 74368), (37184, 71310), (38032, 69720), (39840, 66556), (46480, 57048), (47540, 55776), (49917, 53120)]