2920715520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 9663639552

約数和(自身を除く): 6742924032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 113, 120, 127, 128, 159, 160, 192, 212, 226, 240, 254, 256, 265, 318, 320, 339, 381, 384, 424, 452, 480, 508, 530, 565, 635, 636, 640, 678, 762, 768, 795, 848, 904, 960, 1016, 1060, 1130, 1270, 1272, 1280, 1356, 1524, 1590, 1695, 1696, 1808, 1905, 1920, 2032, 2120, 2260, 2540, 2544, 2712, 3048, 3180, 3390, 3392, 3616, 3810, 3840, 4064, 4240, 4520, 5080, 5088, 5424, 5989, 6096, 6360, 6731, 6780, 6784, 7232, 7620, 8128, 8480, 9040, 10160, 10176, 10848, 11978, 12192, 12720, 13462, 13560, 13568, 14351, 14464, 15240, 16256, 16960, 17967, 18080, 20193, 20320, 20352, 21696, 23956, 24384, 25440, 26924, 27120, 28702, 28928, 29945, 30480, 32512, 33655, 33920, 35934, 36160, 40386, 40640, 40704, 43053, 43392, 47912, 48768, 50880, 53848, 54240, 57404, 59890, 60960, 67310, 67840, 71755, 71868, 72320, 80772, 81280, 86106, 86784, 89835, 95824, 97536, 100965, 101760, 107696, 108480, 114808, 119780, 121920, 134620, 143510, 143736, 144640, 161544, 162560, 172212, 179670, 191648, 201930, 203520, 215265, 215392, 216960, 229616, 239560, 243840, 269240, 287020, 287472, 323088, 344424, 359340, 383296, 403860, 430530, 430784, 433920, 459232, 479120, 487680, 538480, 574040, 574944, 646176, 688848, 718680, 760603, 766592, 807720, 861060, 861568, 918464, 958240, 1076960, 1148080, 1149888, 1292352, 1377696, 1437360, 1521206, 1533184, 1615440, 1722120, 1723136, 1836928, 1916480, 2153920, 2281809, 2296160, 2299776, 2584704, 2755392, 2874720, 3042412, 3230880, 3444240, 3673856, 3803015, 3832960, 4307840, 4563618, 4592320, 4599552, 5169408, 5510784, 5749440, 6084824, 6461760, 6888480, 7606030, 7665920, 8615680, 9127236, 9184640, 11021568, 11409045, 11498880, 12169648, 12923520, 13776960, 15212060, 18254472, 18369280, 22818090, 22997760, 24339296, 25847040, 27553920, 30424120, 36508944, 45636180, 48678592, 55107840, 60848240, 73017888, 91272360, 97357184, 121696480, 146035776, 182544720, 194714368, 243392960, 292071552, 365089440, 486785920, 584143104, 730178880, 973571840, 1460357760, 2920715520]

約数ペア:

[(1, 2920715520), (2, 1460357760), (3, 973571840), (4, 730178880), (5, 584143104), (6, 486785920), (8, 365089440), (10, 292071552), (12, 243392960), (15, 194714368), (16, 182544720), (20, 146035776), (24, 121696480), (30, 97357184), (32, 91272360), (40, 73017888), (48, 60848240), (53, 55107840), (60, 48678592), (64, 45636180), (80, 36508944), (96, 30424120), (106, 27553920), (113, 25847040), (120, 24339296), (127, 22997760), (128, 22818090), (159, 18369280), (160, 18254472), (192, 15212060), (212, 13776960), (226, 12923520), (240, 12169648), (254, 11498880), (256, 11409045), (265, 11021568), (318, 9184640), (320, 9127236), (339, 8615680), (381, 7665920), (384, 7606030), (424, 6888480), (452, 6461760), (480, 6084824), (508, 5749440), (530, 5510784), (565, 5169408), (635, 4599552), (636, 4592320), (640, 4563618), (678, 4307840), (762, 3832960), (768, 3803015), (795, 3673856), (848, 3444240), (904, 3230880), (960, 3042412), (1016, 2874720), (1060, 2755392), (1130, 2584704), (1270, 2299776), (1272, 2296160), (1280, 2281809), (1356, 2153920), (1524, 1916480), (1590, 1836928), (1695, 1723136), (1696, 1722120), (1808, 1615440), (1905, 1533184), (1920, 1521206), (2032, 1437360), (2120, 1377696), (2260, 1292352), (2540, 1149888), (2544, 1148080), (2712, 1076960), (3048, 958240), (3180, 918464), (3390, 861568), (3392, 861060), (3616, 807720), (3810, 766592), (3840, 760603), (4064, 718680), (4240, 688848), (4520, 646176), (5080, 574944), (5088, 574040), (5424, 538480), (5989, 487680), (6096, 479120), (6360, 459232), (6731, 433920), (6780, 430784), (6784, 430530), (7232, 403860), (7620, 383296), (8128, 359340), (8480, 344424), (9040, 323088), (10160, 287472), (10176, 287020), (10848, 269240), (11978, 243840), (12192, 239560), (12720, 229616), (13462, 216960), (13560, 215392), (13568, 215265), (14351, 203520), (14464, 201930), (15240, 191648), (16256, 179670), (16960, 172212), (17967, 162560), (18080, 161544), (20193, 144640), (20320, 143736), (20352, 143510), (21696, 134620), (23956, 121920), (24384, 119780), (25440, 114808), (26924, 108480), (27120, 107696), (28702, 101760), (28928, 100965), (29945, 97536), (30480, 95824), (32512, 89835), (33655, 86784), (33920, 86106), (35934, 81280), (36160, 80772), (40386, 72320), (40640, 71868), (40704, 71755), (43053, 67840), (43392, 67310), (47912, 60960), (48768, 59890), (50880, 57404), (53848, 54240)]