478783620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13103}}^1$

素因数の和:13154

約数の個数: 144

約数和(自身を含む): 1717148160

約数和(自身を除く): 1238364540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 9135, 12180, 13103, 18270, 26206, 36540, 39309, 52412, 65515, 78618, 91721, 117927, 131030, 157236, 183442, 196545, 235854, 262060, 275163, 366884, 379987, 393090, 458605, 471708, 550326, 589635, 759974, 786180, 825489, 917210, 1100652, 1139961, 1179270, 1375815, 1519948, 1650978, 1834420, 1899935, 2279922, 2358540, 2659909, 2751630, 3301956, 3419883, 3799870, 4127445, 4559844, 5319818, 5503260, 5699805, 6839766, 7599740, 7979727, 8254890, 10639636, 11399610, 13299545, 13679532, 15959454, 16509780, 17099415, 22799220, 23939181, 26599090, 31918908, 34198830, 39898635, 47878362, 53198180, 68397660, 79797270, 95756724, 119695905, 159594540, 239391810, 478783620]

約数ペア:

[(1, 478783620), (2, 239391810), (3, 159594540), (4, 119695905), (5, 95756724), (6, 79797270), (7, 68397660), (9, 53198180), (10, 47878362), (12, 39898635), (14, 34198830), (15, 31918908), (18, 26599090), (20, 23939181), (21, 22799220), (28, 17099415), (29, 16509780), (30, 15959454), (35, 13679532), (36, 13299545), (42, 11399610), (45, 10639636), (58, 8254890), (60, 7979727), (63, 7599740), (70, 6839766), (84, 5699805), (87, 5503260), (90, 5319818), (105, 4559844), (116, 4127445), (126, 3799870), (140, 3419883), (145, 3301956), (174, 2751630), (180, 2659909), (203, 2358540), (210, 2279922), (252, 1899935), (261, 1834420), (290, 1650978), (315, 1519948), (348, 1375815), (406, 1179270), (420, 1139961), (435, 1100652), (522, 917210), (580, 825489), (609, 786180), (630, 759974), (812, 589635), (870, 550326), (1015, 471708), (1044, 458605), (1218, 393090), (1260, 379987), (1305, 366884), (1740, 275163), (1827, 262060), (2030, 235854), (2436, 196545), (2610, 183442), (3045, 157236), (3654, 131030), (4060, 117927), (5220, 91721), (6090, 78618), (7308, 65515), (9135, 52412), (12180, 39309), (13103, 36540), (18270, 26206)]