622081320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25537}}^1$

素因数の和:25587

約数の個数: 128

約数和(自身を含む): 2206483200

約数和(自身を除く): 1584401880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 25537, 51074, 76611, 102148, 127685, 153222, 178759, 204296, 255370, 306444, 357518, 383055, 510740, 536277, 612888, 715036, 740573, 766110, 893795, 1021480, 1072554, 1430072, 1481146, 1532220, 1787590, 2145108, 2221719, 2681385, 2962292, 3064440, 3575180, 3702865, 4290216, 4443438, 5184011, 5362770, 5924584, 7150360, 7405730, 8886876, 10368022, 10725540, 11108595, 14811460, 15552033, 17773752, 20736044, 21451080, 22217190, 25920055, 29622920, 31104066, 41472088, 44434380, 51840110, 62208132, 77760165, 88868760, 103680220, 124416264, 155520330, 207360440, 311040660, 622081320]

約数ペア:

[(1, 622081320), (2, 311040660), (3, 207360440), (4, 155520330), (5, 124416264), (6, 103680220), (7, 88868760), (8, 77760165), (10, 62208132), (12, 51840110), (14, 44434380), (15, 41472088), (20, 31104066), (21, 29622920), (24, 25920055), (28, 22217190), (29, 21451080), (30, 20736044), (35, 17773752), (40, 15552033), (42, 14811460), (56, 11108595), (58, 10725540), (60, 10368022), (70, 8886876), (84, 7405730), (87, 7150360), (105, 5924584), (116, 5362770), (120, 5184011), (140, 4443438), (145, 4290216), (168, 3702865), (174, 3575180), (203, 3064440), (210, 2962292), (232, 2681385), (280, 2221719), (290, 2145108), (348, 1787590), (406, 1532220), (420, 1481146), (435, 1430072), (580, 1072554), (609, 1021480), (696, 893795), (812, 766110), (840, 740573), (870, 715036), (1015, 612888), (1160, 536277), (1218, 510740), (1624, 383055), (1740, 357518), (2030, 306444), (2436, 255370), (3045, 204296), (3480, 178759), (4060, 153222), (4872, 127685), (6090, 102148), (8120, 76611), (12180, 51074), (24360, 25537)]