1498261680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1268

約数の個数: 240

約数和(自身を含む): 5381307360

約数和(自身を除く): 3883045680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 109, 120, 136, 144, 153, 170, 180, 204, 218, 240, 255, 272, 306, 327, 340, 360, 408, 436, 510, 545, 612, 654, 680, 720, 765, 816, 872, 981, 1020, 1090, 1123, 1224, 1308, 1360, 1530, 1635, 1744, 1853, 1962, 2040, 2180, 2246, 2448, 2616, 3060, 3270, 3369, 3706, 3924, 4080, 4360, 4492, 4905, 5232, 5559, 5615, 6120, 6540, 6738, 7412, 7848, 8720, 8984, 9265, 9810, 10107, 11118, 11230, 12240, 13080, 13476, 14824, 15696, 16677, 16845, 17968, 18530, 19091, 19620, 20214, 22236, 22460, 26160, 26952, 27795, 29648, 33354, 33690, 37060, 38182, 39240, 40428, 44472, 44920, 50535, 53904, 55590, 57273, 66708, 67380, 74120, 76364, 78480, 80856, 83385, 88944, 89840, 95455, 101070, 111180, 114546, 122407, 133416, 134760, 148240, 152728, 161712, 166770, 171819, 190910, 202140, 222360, 229092, 244814, 266832, 269520, 286365, 305456, 333540, 343638, 367221, 381820, 404280, 444720, 458184, 489628, 572730, 612035, 667080, 687276, 734442, 763640, 808560, 859095, 916368, 979256, 1101663, 1145460, 1224070, 1334160, 1374552, 1468884, 1527280, 1718190, 1836105, 1958512, 2080919, 2203326, 2290920, 2448140, 2749104, 2937768, 3436380, 3672210, 4161838, 4406652, 4581840, 4896280, 5508315, 5875536, 6242757, 6872760, 7344420, 8323676, 8813304, 9792560, 10404595, 11016630, 12485514, 13745520, 14688840, 16647352, 17626608, 18728271, 20809190, 22033260, 24971028, 29377680, 31213785, 33294704, 37456542, 41618380, 44066520, 49942056, 62427570, 74913084, 83236760, 88133040, 93641355, 99884112, 124855140, 149826168, 166473520, 187282710, 249710280, 299652336, 374565420, 499420560, 749130840, 1498261680]

約数ペア:

[(1, 1498261680), (2, 749130840), (3, 499420560), (4, 374565420), (5, 299652336), (6, 249710280), (8, 187282710), (9, 166473520), (10, 149826168), (12, 124855140), (15, 99884112), (16, 93641355), (17, 88133040), (18, 83236760), (20, 74913084), (24, 62427570), (30, 49942056), (34, 44066520), (36, 41618380), (40, 37456542), (45, 33294704), (48, 31213785), (51, 29377680), (60, 24971028), (68, 22033260), (72, 20809190), (80, 18728271), (85, 17626608), (90, 16647352), (102, 14688840), (109, 13745520), (120, 12485514), (136, 11016630), (144, 10404595), (153, 9792560), (170, 8813304), (180, 8323676), (204, 7344420), (218, 6872760), (240, 6242757), (255, 5875536), (272, 5508315), (306, 4896280), (327, 4581840), (340, 4406652), (360, 4161838), (408, 3672210), (436, 3436380), (510, 2937768), (545, 2749104), (612, 2448140), (654, 2290920), (680, 2203326), (720, 2080919), (765, 1958512), (816, 1836105), (872, 1718190), (981, 1527280), (1020, 1468884), (1090, 1374552), (1123, 1334160), (1224, 1224070), (1308, 1145460), (1360, 1101663), (1530, 979256), (1635, 916368), (1744, 859095), (1853, 808560), (1962, 763640), (2040, 734442), (2180, 687276), (2246, 667080), (2448, 612035), (2616, 572730), (3060, 489628), (3270, 458184), (3369, 444720), (3706, 404280), (3924, 381820), (4080, 367221), (4360, 343638), (4492, 333540), (4905, 305456), (5232, 286365), (5559, 269520), (5615, 266832), (6120, 244814), (6540, 229092), (6738, 222360), (7412, 202140), (7848, 190910), (8720, 171819), (8984, 166770), (9265, 161712), (9810, 152728), (10107, 148240), (11118, 134760), (11230, 133416), (12240, 122407), (13080, 114546), (13476, 111180), (14824, 101070), (15696, 95455), (16677, 89840), (16845, 88944), (17968, 83385), (18530, 80856), (19091, 78480), (19620, 76364), (20214, 74120), (22236, 67380), (22460, 66708), (26160, 57273), (26952, 55590), (27795, 53904), (29648, 50535), (33354, 44920), (33690, 44472), (37060, 40428), (38182, 39240)]