790069560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1006

約数の個数: 256

約数和(自身を含む): 2918384640

約数和(自身を除く): 2128315080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 61, 68, 70, 84, 85, 102, 105, 119, 120, 122, 136, 140, 168, 170, 183, 204, 210, 238, 244, 255, 280, 305, 340, 357, 366, 408, 420, 427, 476, 488, 510, 595, 610, 680, 714, 732, 840, 854, 907, 915, 952, 1020, 1037, 1190, 1220, 1281, 1428, 1464, 1708, 1785, 1814, 1830, 2040, 2074, 2135, 2380, 2440, 2562, 2721, 2856, 3111, 3416, 3570, 3628, 3660, 4148, 4270, 4535, 4760, 5124, 5185, 5442, 6222, 6349, 6405, 7140, 7256, 7259, 7320, 8296, 8540, 9070, 10248, 10370, 10884, 12444, 12698, 12810, 13605, 14280, 14518, 15419, 15555, 17080, 18140, 19047, 20740, 21768, 21777, 24888, 25396, 25620, 27210, 29036, 30838, 31110, 31745, 36280, 36295, 38094, 41480, 43554, 46257, 50792, 51240, 54420, 55327, 58072, 61676, 62220, 63490, 72590, 76188, 77095, 87108, 92514, 95235, 107933, 108840, 108885, 110654, 123352, 124440, 126980, 145180, 152376, 154190, 165981, 174216, 185028, 190470, 215866, 217770, 221308, 231285, 253960, 276635, 290360, 308380, 323799, 331962, 370056, 380940, 387289, 431732, 435540, 442616, 462570, 539665, 553270, 616760, 647598, 663924, 761880, 774578, 829905, 863464, 871080, 925140, 940559, 1079330, 1106540, 1161867, 1295196, 1327848, 1549156, 1618995, 1659810, 1850280, 1881118, 1936445, 2158660, 2213080, 2323734, 2590392, 2821677, 3098312, 3237990, 3319620, 3762236, 3872890, 4317320, 4647468, 4702795, 5643354, 5809335, 6475980, 6583913, 6639240, 7524472, 7745780, 9294936, 9405590, 11286708, 11618670, 12951960, 13167826, 14108385, 15491560, 18811180, 19751739, 22573416, 23237340, 26335652, 28216770, 32919565, 37622360, 39503478, 46474680, 52671304, 56433540, 65839130, 79006956, 98758695, 112867080, 131678260, 158013912, 197517390, 263356520, 395034780, 790069560]

約数ペア:

[(1, 790069560), (2, 395034780), (3, 263356520), (4, 197517390), (5, 158013912), (6, 131678260), (7, 112867080), (8, 98758695), (10, 79006956), (12, 65839130), (14, 56433540), (15, 52671304), (17, 46474680), (20, 39503478), (21, 37622360), (24, 32919565), (28, 28216770), (30, 26335652), (34, 23237340), (35, 22573416), (40, 19751739), (42, 18811180), (51, 15491560), (56, 14108385), (60, 13167826), (61, 12951960), (68, 11618670), (70, 11286708), (84, 9405590), (85, 9294936), (102, 7745780), (105, 7524472), (119, 6639240), (120, 6583913), (122, 6475980), (136, 5809335), (140, 5643354), (168, 4702795), (170, 4647468), (183, 4317320), (204, 3872890), (210, 3762236), (238, 3319620), (244, 3237990), (255, 3098312), (280, 2821677), (305, 2590392), (340, 2323734), (357, 2213080), (366, 2158660), (408, 1936445), (420, 1881118), (427, 1850280), (476, 1659810), (488, 1618995), (510, 1549156), (595, 1327848), (610, 1295196), (680, 1161867), (714, 1106540), (732, 1079330), (840, 940559), (854, 925140), (907, 871080), (915, 863464), (952, 829905), (1020, 774578), (1037, 761880), (1190, 663924), (1220, 647598), (1281, 616760), (1428, 553270), (1464, 539665), (1708, 462570), (1785, 442616), (1814, 435540), (1830, 431732), (2040, 387289), (2074, 380940), (2135, 370056), (2380, 331962), (2440, 323799), (2562, 308380), (2721, 290360), (2856, 276635), (3111, 253960), (3416, 231285), (3570, 221308), (3628, 217770), (3660, 215866), (4148, 190470), (4270, 185028), (4535, 174216), (4760, 165981), (5124, 154190), (5185, 152376), (5442, 145180), (6222, 126980), (6349, 124440), (6405, 123352), (7140, 110654), (7256, 108885), (7259, 108840), (7320, 107933), (8296, 95235), (8540, 92514), (9070, 87108), (10248, 77095), (10370, 76188), (10884, 72590), (12444, 63490), (12698, 62220), (12810, 61676), (13605, 58072), (14280, 55327), (14518, 54420), (15419, 51240), (15555, 50792), (17080, 46257), (18140, 43554), (19047, 41480), (20740, 38094), (21768, 36295), (21777, 36280), (24888, 31745), (25396, 31110), (25620, 30838), (27210, 29036)]