4834904920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{94951}}^1$

素因数の和:95048

約数の個数: 64

約数和(自身を含む): 11622124800

約数和(自身を除く): 6787219880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 760, 1273, 1340, 2546, 2680, 5092, 6365, 10184, 12730, 25460, 50920, 94951, 189902, 379804, 474755, 759608, 949510, 1804069, 1899020, 3608138, 3798040, 6361717, 7216276, 9020345, 12723434, 14432552, 18040690, 25446868, 31808585, 36081380, 50893736, 63617170, 72162760, 120872623, 127234340, 241745246, 254468680, 483490492, 604363115, 966980984, 1208726230, 2417452460, 4834904920]

約数ペア:

[(1, 4834904920), (2, 2417452460), (4, 1208726230), (5, 966980984), (8, 604363115), (10, 483490492), (19, 254468680), (20, 241745246), (38, 127234340), (40, 120872623), (67, 72162760), (76, 63617170), (95, 50893736), (134, 36081380), (152, 31808585), (190, 25446868), (268, 18040690), (335, 14432552), (380, 12723434), (536, 9020345), (670, 7216276), (760, 6361717), (1273, 3798040), (1340, 3608138), (2546, 1899020), (2680, 1804069), (5092, 949510), (6365, 759608), (10184, 474755), (12730, 379804), (25460, 189902), (50920, 94951)]