1634058720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{162109}}^1$

素因数の和:162137

約数の個数: 144

約数和(自身を含む): 6372868320

約数和(自身を除く): 4738809600

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, 162109, 324218, 486327, 648436, 810545, 972654, 1134763, 1296872, 1458981, 1621090, 1945308, 2269526, 2431635, 2593744, 2917962, 3242180, 3404289, 3890616, 4539052, 4863270, 5187488, 5673815, 5835924, 6484360, 6808578, 7294905, 7781232, 9078104, 9726540, 10212867, 11347630, 11671848, 12968720, 13617156, 14589810, 15562464, 17021445, 18156208, 19453080, 20425734, 22695260, 23343696, 25937440, 27234312, 29179620, 34042890, 36312416, 38906160, 40851468, 45390520, 46687392, 51064335, 54468624, 58359240, 68085780, 77812320, 81702936, 90781040, 102128670, 108937248, 116718480, 136171560, 163405872, 181562080, 204257340, 233436960, 272343120, 326811744, 408514680, 544686240, 817029360, 1634058720]

約数ペア:

[(1, 1634058720), (2, 817029360), (3, 544686240), (4, 408514680), (5, 326811744), (6, 272343120), (7, 233436960), (8, 204257340), (9, 181562080), (10, 163405872), (12, 136171560), (14, 116718480), (15, 108937248), (16, 102128670), (18, 90781040), (20, 81702936), (21, 77812320), (24, 68085780), (28, 58359240), (30, 54468624), (32, 51064335), (35, 46687392), (36, 45390520), (40, 40851468), (42, 38906160), (45, 36312416), (48, 34042890), (56, 29179620), (60, 27234312), (63, 25937440), (70, 23343696), (72, 22695260), (80, 20425734), (84, 19453080), (90, 18156208), (96, 17021445), (105, 15562464), (112, 14589810), (120, 13617156), (126, 12968720), (140, 11671848), (144, 11347630), (160, 10212867), (168, 9726540), (180, 9078104), (210, 7781232), (224, 7294905), (240, 6808578), (252, 6484360), (280, 5835924), (288, 5673815), (315, 5187488), (336, 4863270), (360, 4539052), (420, 3890616), (480, 3404289), (504, 3242180), (560, 2917962), (630, 2593744), (672, 2431635), (720, 2269526), (840, 1945308), (1008, 1621090), (1120, 1458981), (1260, 1296872), (1440, 1134763), (1680, 972654), (2016, 810545), (2520, 648436), (3360, 486327), (5040, 324218), (10080, 162109)]