763368480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{75731}}^1$

素因数の和:75759

約数の個数: 144

約数和(自身を含む): 2977176384

約数和(自身を除く): 2213807904

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, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 75731, 151462, 227193, 302924, 378655, 454386, 530117, 605848, 681579, 757310, 908772, 1060234, 1135965, 1211696, 1363158, 1514620, 1590351, 1817544, 2120468, 2271930, 2423392, 2650585, 2726316, 3029240, 3180702, 3407895, 3635088, 4240936, 4543860, 4771053, 5301170, 5452632, 6058480, 6361404, 6815790, 7270176, 7951755, 8481872, 9087720, 9542106, 10602340, 10905264, 12116960, 12722808, 13631580, 15903510, 16963744, 18175440, 19084212, 21204680, 21810528, 23855265, 25445616, 27263160, 31807020, 36350880, 38168424, 42409360, 47710530, 50891232, 54526320, 63614040, 76336848, 84818720, 95421060, 109052640, 127228080, 152673696, 190842120, 254456160, 381684240, 763368480]

約数ペア:

[(1, 763368480), (2, 381684240), (3, 254456160), (4, 190842120), (5, 152673696), (6, 127228080), (7, 109052640), (8, 95421060), (9, 84818720), (10, 76336848), (12, 63614040), (14, 54526320), (15, 50891232), (16, 47710530), (18, 42409360), (20, 38168424), (21, 36350880), (24, 31807020), (28, 27263160), (30, 25445616), (32, 23855265), (35, 21810528), (36, 21204680), (40, 19084212), (42, 18175440), (45, 16963744), (48, 15903510), (56, 13631580), (60, 12722808), (63, 12116960), (70, 10905264), (72, 10602340), (80, 9542106), (84, 9087720), (90, 8481872), (96, 7951755), (105, 7270176), (112, 6815790), (120, 6361404), (126, 6058480), (140, 5452632), (144, 5301170), (160, 4771053), (168, 4543860), (180, 4240936), (210, 3635088), (224, 3407895), (240, 3180702), (252, 3029240), (280, 2726316), (288, 2650585), (315, 2423392), (336, 2271930), (360, 2120468), (420, 1817544), (480, 1590351), (504, 1514620), (560, 1363158), (630, 1211696), (672, 1135965), (720, 1060234), (840, 908772), (1008, 757310), (1120, 681579), (1260, 605848), (1440, 530117), (1680, 454386), (2016, 378655), (2520, 302924), (3360, 227193), (5040, 151462), (10080, 75731)]