1330441080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{857}}^1$

素因数の和:1649

約数の個数: 128

約数和(自身を含む): 4236598080

約数和(自身を除く): 2906157000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 761, 857, 1020, 1522, 1714, 2040, 2283, 2571, 3044, 3428, 3805, 4285, 4566, 5142, 6088, 6856, 7610, 8570, 9132, 10284, 11415, 12855, 12937, 14569, 15220, 17140, 18264, 20568, 22830, 25710, 25874, 29138, 30440, 34280, 38811, 43707, 45660, 51420, 51748, 58276, 64685, 72845, 77622, 87414, 91320, 102840, 103496, 116552, 129370, 145690, 155244, 174828, 194055, 218535, 258740, 291380, 310488, 349656, 388110, 437070, 517480, 582760, 652177, 776220, 874140, 1304354, 1552440, 1748280, 1956531, 2608708, 3260885, 3913062, 5217416, 6521770, 7826124, 9782655, 11087009, 13043540, 15652248, 19565310, 22174018, 26087080, 33261027, 39130620, 44348036, 55435045, 66522054, 78261240, 88696072, 110870090, 133044108, 166305135, 221740180, 266088216, 332610270, 443480360, 665220540, 1330441080]

約数ペア:

[(1, 1330441080), (2, 665220540), (3, 443480360), (4, 332610270), (5, 266088216), (6, 221740180), (8, 166305135), (10, 133044108), (12, 110870090), (15, 88696072), (17, 78261240), (20, 66522054), (24, 55435045), (30, 44348036), (34, 39130620), (40, 33261027), (51, 26087080), (60, 22174018), (68, 19565310), (85, 15652248), (102, 13043540), (120, 11087009), (136, 9782655), (170, 7826124), (204, 6521770), (255, 5217416), (340, 3913062), (408, 3260885), (510, 2608708), (680, 1956531), (761, 1748280), (857, 1552440), (1020, 1304354), (1522, 874140), (1714, 776220), (2040, 652177), (2283, 582760), (2571, 517480), (3044, 437070), (3428, 388110), (3805, 349656), (4285, 310488), (4566, 291380), (5142, 258740), (6088, 218535), (6856, 194055), (7610, 174828), (8570, 155244), (9132, 145690), (10284, 129370), (11415, 116552), (12855, 103496), (12937, 102840), (14569, 91320), (15220, 87414), (17140, 77622), (18264, 72845), (20568, 64685), (22830, 58276), (25710, 51748), (25874, 51420), (29138, 45660), (30440, 43707), (34280, 38811)]