2179059840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6684

約数の個数: 256

約数和(自身を含む): 8124912000

約数和(自身を除く): 5945852160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6637, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13274, 13680, 16416, 17280, 18240, 19911, 20520, 21888, 26548, 27360, 32832, 33185, 36480, 39822, 41040, 53096, 54720, 59733, 65664, 66370, 79644, 82080, 99555, 106192, 109440, 119466, 126103, 132740, 159288, 164160, 179199, 199110, 212384, 238932, 252206, 265480, 298665, 318576, 328320, 358398, 378309, 398220, 424768, 477864, 504412, 530960, 597330, 630515, 637152, 716796, 756618, 796440, 849536, 895995, 955728, 1008824, 1061920, 1134927, 1194660, 1261030, 1274304, 1433592, 1513236, 1592880, 1791990, 1891545, 1911456, 2017648, 2123840, 2269854, 2389320, 2522060, 2548608, 2867184, 3026472, 3185760, 3404781, 3583980, 3783090, 3822912, 4035296, 4247680, 4539708, 4778640, 5044120, 5674635, 5734368, 6052944, 6371520, 6809562, 7167960, 7566180, 7645824, 8070592, 9079416, 9557280, 10088240, 11349270, 11468736, 12105888, 12743040, 13619124, 14335920, 15132360, 16141184, 17023905, 18158832, 19114560, 20176480, 22698540, 22937472, 24211776, 27238248, 28671840, 30264720, 34047810, 36317664, 38229120, 40352960, 45397080, 48423552, 54476496, 57343680, 60529440, 68095620, 72635328, 80705920, 90794160, 108952992, 114687360, 121058880, 136191240, 145270656, 181588320, 217905984, 242117760, 272382480, 363176640, 435811968, 544764960, 726353280, 1089529920, 2179059840]

約数ペア:

[(1, 2179059840), (2, 1089529920), (3, 726353280), (4, 544764960), (5, 435811968), (6, 363176640), (8, 272382480), (9, 242117760), (10, 217905984), (12, 181588320), (15, 145270656), (16, 136191240), (18, 121058880), (19, 114687360), (20, 108952992), (24, 90794160), (27, 80705920), (30, 72635328), (32, 68095620), (36, 60529440), (38, 57343680), (40, 54476496), (45, 48423552), (48, 45397080), (54, 40352960), (57, 38229120), (60, 36317664), (64, 34047810), (72, 30264720), (76, 28671840), (80, 27238248), (90, 24211776), (95, 22937472), (96, 22698540), (108, 20176480), (114, 19114560), (120, 18158832), (128, 17023905), (135, 16141184), (144, 15132360), (152, 14335920), (160, 13619124), (171, 12743040), (180, 12105888), (190, 11468736), (192, 11349270), (216, 10088240), (228, 9557280), (240, 9079416), (270, 8070592), (285, 7645824), (288, 7566180), (304, 7167960), (320, 6809562), (342, 6371520), (360, 6052944), (380, 5734368), (384, 5674635), (432, 5044120), (456, 4778640), (480, 4539708), (513, 4247680), (540, 4035296), (570, 3822912), (576, 3783090), (608, 3583980), (640, 3404781), (684, 3185760), (720, 3026472), (760, 2867184), (855, 2548608), (864, 2522060), (912, 2389320), (960, 2269854), (1026, 2123840), (1080, 2017648), (1140, 1911456), (1152, 1891545), (1216, 1791990), (1368, 1592880), (1440, 1513236), (1520, 1433592), (1710, 1274304), (1728, 1261030), (1824, 1194660), (1920, 1134927), (2052, 1061920), (2160, 1008824), (2280, 955728), (2432, 895995), (2565, 849536), (2736, 796440), (2880, 756618), (3040, 716796), (3420, 637152), (3456, 630515), (3648, 597330), (4104, 530960), (4320, 504412), (4560, 477864), (5130, 424768), (5472, 398220), (5760, 378309), (6080, 358398), (6637, 328320), (6840, 318576), (7296, 298665), (8208, 265480), (8640, 252206), (9120, 238932), (10260, 212384), (10944, 199110), (12160, 179199), (13274, 164160), (13680, 159288), (16416, 132740), (17280, 126103), (18240, 119466), (19911, 109440), (20520, 106192), (21888, 99555), (26548, 82080), (27360, 79644), (32832, 66370), (33185, 65664), (36480, 59733), (39822, 54720), (41040, 53096)]