818290080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:948

約数の個数: 192

約数和(自身を含む): 2878001280

約数和(自身を除く): 2059711200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 307, 360, 432, 480, 540, 614, 617, 720, 864, 921, 1080, 1228, 1234, 1440, 1535, 1842, 1851, 2160, 2456, 2468, 2763, 3070, 3085, 3684, 3702, 4320, 4605, 4912, 4936, 5526, 5553, 6140, 6170, 7368, 7404, 8289, 9210, 9255, 9824, 9872, 11052, 11106, 12280, 12340, 13815, 14736, 14808, 16578, 16659, 18420, 18510, 19744, 22104, 22212, 24560, 24680, 27630, 27765, 29472, 29616, 33156, 33318, 36840, 37020, 41445, 44208, 44424, 49120, 49360, 55260, 55530, 59232, 66312, 66636, 73680, 74040, 82890, 83295, 88416, 88848, 98720, 110520, 111060, 132624, 133272, 147360, 148080, 165780, 166590, 177696, 189419, 221040, 222120, 265248, 266544, 296160, 331560, 333180, 378838, 442080, 444240, 533088, 568257, 663120, 666360, 757676, 888480, 947095, 1136514, 1326240, 1332720, 1515352, 1704771, 1894190, 2273028, 2665440, 2841285, 3030704, 3409542, 3788380, 4546056, 5114313, 5682570, 6061408, 6819084, 7576760, 8523855, 9092112, 10228626, 11365140, 13638168, 15153520, 17047710, 18184224, 20457252, 22730280, 25571565, 27276336, 30307040, 34095420, 40914504, 45460560, 51143130, 54552672, 68190840, 81829008, 90921120, 102286260, 136381680, 163658016, 204572520, 272763360, 409145040, 818290080]

約数ペア:

[(1, 818290080), (2, 409145040), (3, 272763360), (4, 204572520), (5, 163658016), (6, 136381680), (8, 102286260), (9, 90921120), (10, 81829008), (12, 68190840), (15, 54552672), (16, 51143130), (18, 45460560), (20, 40914504), (24, 34095420), (27, 30307040), (30, 27276336), (32, 25571565), (36, 22730280), (40, 20457252), (45, 18184224), (48, 17047710), (54, 15153520), (60, 13638168), (72, 11365140), (80, 10228626), (90, 9092112), (96, 8523855), (108, 7576760), (120, 6819084), (135, 6061408), (144, 5682570), (160, 5114313), (180, 4546056), (216, 3788380), (240, 3409542), (270, 3030704), (288, 2841285), (307, 2665440), (360, 2273028), (432, 1894190), (480, 1704771), (540, 1515352), (614, 1332720), (617, 1326240), (720, 1136514), (864, 947095), (921, 888480), (1080, 757676), (1228, 666360), (1234, 663120), (1440, 568257), (1535, 533088), (1842, 444240), (1851, 442080), (2160, 378838), (2456, 333180), (2468, 331560), (2763, 296160), (3070, 266544), (3085, 265248), (3684, 222120), (3702, 221040), (4320, 189419), (4605, 177696), (4912, 166590), (4936, 165780), (5526, 148080), (5553, 147360), (6140, 133272), (6170, 132624), (7368, 111060), (7404, 110520), (8289, 98720), (9210, 88848), (9255, 88416), (9824, 83295), (9872, 82890), (11052, 74040), (11106, 73680), (12280, 66636), (12340, 66312), (13815, 59232), (14736, 55530), (14808, 55260), (16578, 49360), (16659, 49120), (18420, 44424), (18510, 44208), (19744, 41445), (22104, 37020), (22212, 36840), (24560, 33318), (24680, 33156), (27630, 29616), (27765, 29472)]