856931040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:742

約数の個数: 288

約数和(自身を含む): 3370139136

約数和(自身を除く): 2513208096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 151, 160, 168, 180, 210, 224, 240, 252, 280, 288, 302, 315, 336, 360, 420, 453, 480, 504, 560, 563, 604, 630, 672, 720, 755, 840, 906, 1008, 1057, 1120, 1126, 1208, 1260, 1359, 1440, 1510, 1680, 1689, 1812, 2016, 2114, 2252, 2265, 2416, 2520, 2718, 2815, 3020, 3171, 3360, 3378, 3624, 3941, 4228, 4504, 4530, 4832, 5040, 5067, 5285, 5436, 5630, 6040, 6342, 6756, 6795, 7248, 7882, 8445, 8456, 9008, 9060, 9513, 10080, 10134, 10570, 10872, 11260, 11823, 12080, 12684, 13512, 13590, 14496, 15764, 15855, 16890, 16912, 18016, 18120, 19026, 19705, 20268, 21140, 21744, 22520, 23646, 24160, 25335, 25368, 27024, 27180, 31528, 31710, 33780, 33824, 35469, 36240, 38052, 39410, 40536, 42280, 43488, 45040, 47292, 47565, 50670, 50736, 54048, 54360, 59115, 63056, 63420, 67560, 70938, 72480, 76104, 78820, 81072, 84560, 85013, 90080, 94584, 95130, 101340, 101472, 108720, 118230, 126112, 126840, 135120, 141876, 152208, 157640, 162144, 169120, 170026, 177345, 189168, 190260, 202680, 217440, 236460, 253680, 255039, 270240, 283752, 304416, 315280, 340052, 354690, 378336, 380520, 405360, 425065, 472920, 507360, 510078, 567504, 595091, 630560, 680104, 709380, 761040, 765117, 810720, 850130, 945840, 1020156, 1135008, 1190182, 1275195, 1360208, 1418760, 1522080, 1530234, 1700260, 1785273, 1891680, 2040312, 2380364, 2550390, 2720416, 2837520, 2975455, 3060468, 3400520, 3570546, 3825585, 4080624, 4760728, 5100780, 5355819, 5675040, 5950910, 6120936, 6801040, 7141092, 7651170, 8161248, 8926365, 9521456, 10201560, 10711638, 11901820, 12241872, 13602080, 14282184, 15302340, 17852730, 19042912, 20403120, 21423276, 23803640, 24483744, 26779095, 28564368, 30604680, 35705460, 40806240, 42846552, 47607280, 53558190, 57128736, 61209360, 71410920, 85693104, 95214560, 107116380, 122418720, 142821840, 171386208, 214232760, 285643680, 428465520, 856931040]

約数ペア:

[(1, 856931040), (2, 428465520), (3, 285643680), (4, 214232760), (5, 171386208), (6, 142821840), (7, 122418720), (8, 107116380), (9, 95214560), (10, 85693104), (12, 71410920), (14, 61209360), (15, 57128736), (16, 53558190), (18, 47607280), (20, 42846552), (21, 40806240), (24, 35705460), (28, 30604680), (30, 28564368), (32, 26779095), (35, 24483744), (36, 23803640), (40, 21423276), (42, 20403120), (45, 19042912), (48, 17852730), (56, 15302340), (60, 14282184), (63, 13602080), (70, 12241872), (72, 11901820), (80, 10711638), (84, 10201560), (90, 9521456), (96, 8926365), (105, 8161248), (112, 7651170), (120, 7141092), (126, 6801040), (140, 6120936), (144, 5950910), (151, 5675040), (160, 5355819), (168, 5100780), (180, 4760728), (210, 4080624), (224, 3825585), (240, 3570546), (252, 3400520), (280, 3060468), (288, 2975455), (302, 2837520), (315, 2720416), (336, 2550390), (360, 2380364), (420, 2040312), (453, 1891680), (480, 1785273), (504, 1700260), (560, 1530234), (563, 1522080), (604, 1418760), (630, 1360208), (672, 1275195), (720, 1190182), (755, 1135008), (840, 1020156), (906, 945840), (1008, 850130), (1057, 810720), (1120, 765117), (1126, 761040), (1208, 709380), (1260, 680104), (1359, 630560), (1440, 595091), (1510, 567504), (1680, 510078), (1689, 507360), (1812, 472920), (2016, 425065), (2114, 405360), (2252, 380520), (2265, 378336), (2416, 354690), (2520, 340052), (2718, 315280), (2815, 304416), (3020, 283752), (3171, 270240), (3360, 255039), (3378, 253680), (3624, 236460), (3941, 217440), (4228, 202680), (4504, 190260), (4530, 189168), (4832, 177345), (5040, 170026), (5067, 169120), (5285, 162144), (5436, 157640), (5630, 152208), (6040, 141876), (6342, 135120), (6756, 126840), (6795, 126112), (7248, 118230), (7882, 108720), (8445, 101472), (8456, 101340), (9008, 95130), (9060, 94584), (9513, 90080), (10080, 85013), (10134, 84560), (10570, 81072), (10872, 78820), (11260, 76104), (11823, 72480), (12080, 70938), (12684, 67560), (13512, 63420), (13590, 63056), (14496, 59115), (15764, 54360), (15855, 54048), (16890, 50736), (16912, 50670), (18016, 47565), (18120, 47292), (19026, 45040), (19705, 43488), (20268, 42280), (21140, 40536), (21744, 39410), (22520, 38052), (23646, 36240), (24160, 35469), (25335, 33824), (25368, 33780), (27024, 31710), (27180, 31528)]