4102626560

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 10150176960

約数和(自身を除く): 6047550400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 131, 160, 172, 215, 256, 262, 320, 344, 430, 524, 569, 640, 655, 688, 860, 1048, 1138, 1280, 1310, 1376, 1720, 2096, 2276, 2620, 2752, 2845, 3440, 4192, 4552, 5240, 5504, 5633, 5690, 6880, 8384, 9104, 10480, 11008, 11266, 11380, 13760, 16768, 18208, 20960, 22532, 22760, 24467, 27520, 28165, 33536, 36416, 41920, 45064, 45520, 48934, 55040, 56330, 72832, 74539, 83840, 90128, 91040, 97868, 112660, 122335, 145664, 149078, 167680, 180256, 182080, 195736, 225320, 244670, 298156, 360512, 364160, 372695, 391472, 450640, 489340, 596312, 721024, 728320, 745390, 782944, 901280, 978680, 1192624, 1442048, 1490780, 1565888, 1802560, 1957360, 2385248, 2981560, 3131776, 3205177, 3605120, 3914720, 4770496, 5963120, 6263552, 6410354, 7210240, 7829440, 9540992, 11926240, 12820708, 15658880, 16025885, 19081984, 23852480, 25641416, 31317760, 32051770, 47704960, 51282832, 64103540, 95409920, 102565664, 128207080, 205131328, 256414160, 410262656, 512828320, 820525312, 1025656640, 2051313280, 4102626560]

約数ペア:

[(1, 4102626560), (2, 2051313280), (4, 1025656640), (5, 820525312), (8, 512828320), (10, 410262656), (16, 256414160), (20, 205131328), (32, 128207080), (40, 102565664), (43, 95409920), (64, 64103540), (80, 51282832), (86, 47704960), (128, 32051770), (131, 31317760), (160, 25641416), (172, 23852480), (215, 19081984), (256, 16025885), (262, 15658880), (320, 12820708), (344, 11926240), (430, 9540992), (524, 7829440), (569, 7210240), (640, 6410354), (655, 6263552), (688, 5963120), (860, 4770496), (1048, 3914720), (1138, 3605120), (1280, 3205177), (1310, 3131776), (1376, 2981560), (1720, 2385248), (2096, 1957360), (2276, 1802560), (2620, 1565888), (2752, 1490780), (2845, 1442048), (3440, 1192624), (4192, 978680), (4552, 901280), (5240, 782944), (5504, 745390), (5633, 728320), (5690, 721024), (6880, 596312), (8384, 489340), (9104, 450640), (10480, 391472), (11008, 372695), (11266, 364160), (11380, 360512), (13760, 298156), (16768, 244670), (18208, 225320), (20960, 195736), (22532, 182080), (22760, 180256), (24467, 167680), (27520, 149078), (28165, 145664), (33536, 122335), (36416, 112660), (41920, 97868), (45064, 91040), (45520, 90128), (48934, 83840), (55040, 74539), (56330, 72832)]