1451806720

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 416

約数和(自身を含む): 4623655680

約数和(自身を除く): 3171848960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 41, 52, 56, 64, 65, 70, 76, 80, 82, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 164, 182, 190, 205, 208, 224, 247, 256, 260, 266, 280, 287, 304, 320, 328, 364, 380, 410, 416, 448, 455, 494, 512, 520, 532, 533, 560, 574, 608, 640, 656, 665, 728, 760, 779, 820, 832, 896, 910, 988, 1024, 1040, 1064, 1066, 1120, 1148, 1216, 1235, 1280, 1312, 1330, 1435, 1456, 1520, 1558, 1640, 1664, 1729, 1792, 1820, 1976, 2048, 2080, 2128, 2132, 2240, 2296, 2432, 2470, 2560, 2624, 2660, 2665, 2870, 2912, 3040, 3116, 3280, 3328, 3458, 3584, 3640, 3731, 3895, 3952, 4096, 4160, 4256, 4264, 4480, 4592, 4864, 4940, 5120, 5248, 5320, 5330, 5453, 5740, 5824, 6080, 6232, 6560, 6656, 6916, 7168, 7280, 7462, 7790, 7904, 8320, 8512, 8528, 8645, 8960, 9184, 9728, 9880, 10127, 10240, 10496, 10640, 10660, 10906, 11480, 11648, 12160, 12464, 13120, 13312, 13832, 14336, 14560, 14924, 15580, 15808, 16640, 17024, 17056, 17290, 17920, 18368, 18655, 19456, 19760, 20254, 20480, 20992, 21280, 21320, 21812, 22960, 23296, 24320, 24928, 26240, 26624, 27265, 27664, 28672, 29120, 29848, 31160, 31616, 33280, 34048, 34112, 34580, 35840, 36736, 37310, 38912, 39520, 40508, 41984, 42560, 42640, 43624, 45920, 46592, 48640, 49856, 50635, 52480, 53248, 54530, 55328, 58240, 59696, 62320, 63232, 66560, 68096, 68224, 69160, 70889, 71680, 73472, 74620, 77824, 79040, 81016, 83968, 85120, 85280, 87248, 91840, 93184, 97280, 99712, 101270, 104960, 109060, 110656, 116480, 119392, 124640, 126464, 133120, 136192, 136448, 138320, 141778, 143360, 146944, 149240, 158080, 162032, 167936, 170240, 170560, 174496, 183680, 186368, 194560, 199424, 202540, 209920, 218120, 221312, 232960, 238784, 249280, 252928, 266240, 272384, 272896, 276640, 283556, 293888, 298480, 316160, 324064, 340480, 341120, 348992, 354445, 367360, 372736, 389120, 398848, 405080, 419840, 436240, 442624, 465920, 477568, 498560, 505856, 544768, 545792, 553280, 567112, 587776, 596960, 632320, 648128, 680960, 682240, 697984, 708890, 734720, 797696, 810160, 839680, 872480, 885248, 931840, 955136, 997120, 1011712, 1091584, 1106560, 1134224, 1175552, 1193920, 1264640, 1296256, 1361920, 1364480, 1395968, 1417780, 1469440, 1595392, 1620320, 1744960, 1770496, 1863680, 1910272, 1994240, 2183168, 2213120, 2268448, 2387840, 2529280, 2592512, 2723840, 2728960, 2791936, 2835560, 2938880, 3190784, 3240640, 3489920, 3540992, 3820544, 3988480, 4426240, 4536896, 4775680, 5058560, 5185024, 5457920, 5583872, 5671120, 5877760, 6481280, 6979840, 7081984, 7641088, 7976960, 8852480, 9073792, 9551360, 10370048, 10915840, 11167744, 11342240, 12962560, 13959680, 15282176, 15953920, 17704960, 18147584, 19102720, 20740096, 22335488, 22684480, 25925120, 27919360, 35409920, 36295168, 38205440, 41480192, 45368960, 51850240, 55838720, 72590336, 76410880, 90737920, 103700480, 111677440, 145180672, 181475840, 207400960, 290361344, 362951680, 725903360, 1451806720]

約数ペア:

[(1, 1451806720), (2, 725903360), (4, 362951680), (5, 290361344), (7, 207400960), (8, 181475840), (10, 145180672), (13, 111677440), (14, 103700480), (16, 90737920), (19, 76410880), (20, 72590336), (26, 55838720), (28, 51850240), (32, 45368960), (35, 41480192), (38, 38205440), (40, 36295168), (41, 35409920), (52, 27919360), (56, 25925120), (64, 22684480), (65, 22335488), (70, 20740096), (76, 19102720), (80, 18147584), (82, 17704960), (91, 15953920), (95, 15282176), (104, 13959680), (112, 12962560), (128, 11342240), (130, 11167744), (133, 10915840), (140, 10370048), (152, 9551360), (160, 9073792), (164, 8852480), (182, 7976960), (190, 7641088), (205, 7081984), (208, 6979840), (224, 6481280), (247, 5877760), (256, 5671120), (260, 5583872), (266, 5457920), (280, 5185024), (287, 5058560), (304, 4775680), (320, 4536896), (328, 4426240), (364, 3988480), (380, 3820544), (410, 3540992), (416, 3489920), (448, 3240640), (455, 3190784), (494, 2938880), (512, 2835560), (520, 2791936), (532, 2728960), (533, 2723840), (560, 2592512), (574, 2529280), (608, 2387840), (640, 2268448), (656, 2213120), (665, 2183168), (728, 1994240), (760, 1910272), (779, 1863680), (820, 1770496), (832, 1744960), (896, 1620320), (910, 1595392), (988, 1469440), (1024, 1417780), (1040, 1395968), (1064, 1364480), (1066, 1361920), (1120, 1296256), (1148, 1264640), (1216, 1193920), (1235, 1175552), (1280, 1134224), (1312, 1106560), (1330, 1091584), (1435, 1011712), (1456, 997120), (1520, 955136), (1558, 931840), (1640, 885248), (1664, 872480), (1729, 839680), (1792, 810160), (1820, 797696), (1976, 734720), (2048, 708890), (2080, 697984), (2128, 682240), (2132, 680960), (2240, 648128), (2296, 632320), (2432, 596960), (2470, 587776), (2560, 567112), (2624, 553280), (2660, 545792), (2665, 544768), (2870, 505856), (2912, 498560), (3040, 477568), (3116, 465920), (3280, 442624), (3328, 436240), (3458, 419840), (3584, 405080), (3640, 398848), (3731, 389120), (3895, 372736), (3952, 367360), (4096, 354445), (4160, 348992), (4256, 341120), (4264, 340480), (4480, 324064), (4592, 316160), (4864, 298480), (4940, 293888), (5120, 283556), (5248, 276640), (5320, 272896), (5330, 272384), (5453, 266240), (5740, 252928), (5824, 249280), (6080, 238784), (6232, 232960), (6560, 221312), (6656, 218120), (6916, 209920), (7168, 202540), (7280, 199424), (7462, 194560), (7790, 186368), (7904, 183680), (8320, 174496), (8512, 170560), (8528, 170240), (8645, 167936), (8960, 162032), (9184, 158080), (9728, 149240), (9880, 146944), (10127, 143360), (10240, 141778), (10496, 138320), (10640, 136448), (10660, 136192), (10906, 133120), (11480, 126464), (11648, 124640), (12160, 119392), (12464, 116480), (13120, 110656), (13312, 109060), (13832, 104960), (14336, 101270), (14560, 99712), (14924, 97280), (15580, 93184), (15808, 91840), (16640, 87248), (17024, 85280), (17056, 85120), (17290, 83968), (17920, 81016), (18368, 79040), (18655, 77824), (19456, 74620), (19760, 73472), (20254, 71680), (20480, 70889), (20992, 69160), (21280, 68224), (21320, 68096), (21812, 66560), (22960, 63232), (23296, 62320), (24320, 59696), (24928, 58240), (26240, 55328), (26624, 54530), (27265, 53248), (27664, 52480), (28672, 50635), (29120, 49856), (29848, 48640), (31160, 46592), (31616, 45920), (33280, 43624), (34048, 42640), (34112, 42560), (34580, 41984), (35840, 40508), (36736, 39520), (37310, 38912)]