1045664640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 320

約数和(自身を含む): 3901059360

約数和(自身を除く): 2855394720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 540, 552, 576, 621, 640, 648, 690, 720, 736, 810, 828, 864, 877, 920, 960, 1035, 1080, 1104, 1152, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1754, 1840, 1863, 1920, 2070, 2160, 2208, 2484, 2592, 2631, 2760, 2880, 2944, 3105, 3240, 3312, 3456, 3508, 3680, 3726, 4140, 4320, 4385, 4416, 4968, 5184, 5262, 5520, 5760, 6210, 6480, 6624, 7016, 7360, 7452, 7893, 8280, 8640, 8770, 8832, 9315, 9936, 10368, 10524, 11040, 12420, 12960, 13155, 13248, 14032, 14720, 14904, 15786, 16560, 17280, 17540, 18630, 19872, 20171, 21048, 22080, 23679, 24840, 25920, 26310, 26496, 28064, 29808, 31572, 33120, 35080, 37260, 39465, 39744, 40342, 42096, 44160, 47358, 49680, 51840, 52620, 56128, 59616, 60513, 63144, 66240, 70160, 71037, 74520, 78930, 79488, 80684, 84192, 94716, 99360, 100855, 105240, 112256, 118395, 119232, 121026, 126288, 132480, 140320, 142074, 149040, 157860, 161368, 168384, 181539, 189432, 198720, 201710, 210480, 236790, 238464, 242052, 252576, 280640, 284148, 298080, 302565, 315720, 322736, 336768, 355185, 363078, 378864, 397440, 403420, 420960, 473580, 484104, 505152, 544617, 561280, 568296, 596160, 605130, 631440, 645472, 710370, 726156, 757728, 806840, 841920, 907695, 947160, 968208, 1010304, 1089234, 1136592, 1192320, 1210260, 1262880, 1290944, 1420740, 1452312, 1515456, 1613680, 1633851, 1683840, 1815390, 1894320, 1936416, 2178468, 2273184, 2420520, 2525760, 2581888, 2723085, 2841480, 2904624, 3030912, 3227360, 3267702, 3630780, 3788640, 3872832, 4356936, 4546368, 4841040, 5051520, 5446170, 5682960, 5809248, 6454720, 6535404, 7261560, 7577280, 7745664, 8169255, 8713872, 9092736, 9682080, 10892340, 11365920, 11618496, 12909440, 13070808, 14523120, 15154560, 16338510, 17427744, 19364160, 21784680, 22731840, 23236992, 26141616, 29046240, 32677020, 34855488, 38728320, 43569360, 45463680, 52283232, 58092480, 65354040, 69710976, 87138720, 104566464, 116184960, 130708080, 174277440, 209132928, 261416160, 348554880, 522832320, 1045664640]

約数ペア:

[(1, 1045664640), (2, 522832320), (3, 348554880), (4, 261416160), (5, 209132928), (6, 174277440), (8, 130708080), (9, 116184960), (10, 104566464), (12, 87138720), (15, 69710976), (16, 65354040), (18, 58092480), (20, 52283232), (23, 45463680), (24, 43569360), (27, 38728320), (30, 34855488), (32, 32677020), (36, 29046240), (40, 26141616), (45, 23236992), (46, 22731840), (48, 21784680), (54, 19364160), (60, 17427744), (64, 16338510), (69, 15154560), (72, 14523120), (80, 13070808), (81, 12909440), (90, 11618496), (92, 11365920), (96, 10892340), (108, 9682080), (115, 9092736), (120, 8713872), (128, 8169255), (135, 7745664), (138, 7577280), (144, 7261560), (160, 6535404), (162, 6454720), (180, 5809248), (184, 5682960), (192, 5446170), (207, 5051520), (216, 4841040), (230, 4546368), (240, 4356936), (270, 3872832), (276, 3788640), (288, 3630780), (320, 3267702), (324, 3227360), (345, 3030912), (360, 2904624), (368, 2841480), (384, 2723085), (405, 2581888), (414, 2525760), (432, 2420520), (460, 2273184), (480, 2178468), (540, 1936416), (552, 1894320), (576, 1815390), (621, 1683840), (640, 1633851), (648, 1613680), (690, 1515456), (720, 1452312), (736, 1420740), (810, 1290944), (828, 1262880), (864, 1210260), (877, 1192320), (920, 1136592), (960, 1089234), (1035, 1010304), (1080, 968208), (1104, 947160), (1152, 907695), (1242, 841920), (1296, 806840), (1380, 757728), (1440, 726156), (1472, 710370), (1620, 645472), (1656, 631440), (1728, 605130), (1754, 596160), (1840, 568296), (1863, 561280), (1920, 544617), (2070, 505152), (2160, 484104), (2208, 473580), (2484, 420960), (2592, 403420), (2631, 397440), (2760, 378864), (2880, 363078), (2944, 355185), (3105, 336768), (3240, 322736), (3312, 315720), (3456, 302565), (3508, 298080), (3680, 284148), (3726, 280640), (4140, 252576), (4320, 242052), (4385, 238464), (4416, 236790), (4968, 210480), (5184, 201710), (5262, 198720), (5520, 189432), (5760, 181539), (6210, 168384), (6480, 161368), (6624, 157860), (7016, 149040), (7360, 142074), (7452, 140320), (7893, 132480), (8280, 126288), (8640, 121026), (8770, 119232), (8832, 118395), (9315, 112256), (9936, 105240), (10368, 100855), (10524, 99360), (11040, 94716), (12420, 84192), (12960, 80684), (13155, 79488), (13248, 78930), (14032, 74520), (14720, 71037), (14904, 70160), (15786, 66240), (16560, 63144), (17280, 60513), (17540, 59616), (18630, 56128), (19872, 52620), (20171, 51840), (21048, 49680), (22080, 47358), (23679, 44160), (24840, 42096), (25920, 40342), (26310, 39744), (26496, 39465), (28064, 37260), (29808, 35080), (31572, 33120)]