566307280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:797

約数の個数: 160

約数和(自身を含む): 1655251200

約数和(自身を除く): 1088943920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 149, 154, 176, 220, 280, 298, 308, 385, 440, 560, 596, 616, 617, 745, 770, 880, 1043, 1192, 1232, 1234, 1490, 1540, 1639, 2086, 2384, 2468, 2980, 3080, 3085, 3278, 4172, 4319, 4936, 5215, 5960, 6160, 6170, 6556, 6787, 8195, 8344, 8638, 9872, 10430, 11473, 11920, 12340, 13112, 13574, 16390, 16688, 17276, 20860, 21595, 22946, 24680, 26224, 27148, 32780, 33935, 34552, 41720, 43190, 45892, 47509, 49360, 54296, 57365, 65560, 67870, 69104, 83440, 86380, 91784, 91933, 95018, 108592, 114730, 131120, 135740, 172760, 183568, 183866, 190036, 229460, 237545, 271480, 345520, 367732, 380072, 458920, 459665, 475090, 542960, 643531, 735464, 760144, 917840, 919330, 950180, 1011263, 1287062, 1470928, 1838660, 1900360, 2022526, 2574124, 3217655, 3677320, 3800720, 4045052, 5056315, 5148248, 6435310, 7078841, 7354640, 8090104, 10112630, 10296496, 12870620, 14157682, 16180208, 20225260, 25741240, 28315364, 35394205, 40450520, 51482480, 56630728, 70788410, 80901040, 113261456, 141576820, 283153640, 566307280]

約数ペア:

[(1, 566307280), (2, 283153640), (4, 141576820), (5, 113261456), (7, 80901040), (8, 70788410), (10, 56630728), (11, 51482480), (14, 40450520), (16, 35394205), (20, 28315364), (22, 25741240), (28, 20225260), (35, 16180208), (40, 14157682), (44, 12870620), (55, 10296496), (56, 10112630), (70, 8090104), (77, 7354640), (80, 7078841), (88, 6435310), (110, 5148248), (112, 5056315), (140, 4045052), (149, 3800720), (154, 3677320), (176, 3217655), (220, 2574124), (280, 2022526), (298, 1900360), (308, 1838660), (385, 1470928), (440, 1287062), (560, 1011263), (596, 950180), (616, 919330), (617, 917840), (745, 760144), (770, 735464), (880, 643531), (1043, 542960), (1192, 475090), (1232, 459665), (1234, 458920), (1490, 380072), (1540, 367732), (1639, 345520), (2086, 271480), (2384, 237545), (2468, 229460), (2980, 190036), (3080, 183866), (3085, 183568), (3278, 172760), (4172, 135740), (4319, 131120), (4936, 114730), (5215, 108592), (5960, 95018), (6160, 91933), (6170, 91784), (6556, 86380), (6787, 83440), (8195, 69104), (8344, 67870), (8638, 65560), (9872, 57365), (10430, 54296), (11473, 49360), (11920, 47509), (12340, 45892), (13112, 43190), (13574, 41720), (16390, 34552), (16688, 33935), (17276, 32780), (20860, 27148), (21595, 26224), (22946, 24680)]