7880453040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1132249}}^1$

素因数の和:1132294

約数の個数: 80

約数和(自身を含む): 25271820000

約数和(自身を除く): 17391366960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 1132249, 2264498, 3396747, 4528996, 5661245, 6793494, 9057992, 11322490, 13586988, 16983735, 18115984, 22644980, 27173976, 32835221, 33967470, 45289960, 54347952, 65670442, 67934940, 90579920, 98505663, 131340884, 135869880, 164176105, 197011326, 262681768, 271739760, 328352210, 394022652, 492528315, 525363536, 656704420, 788045304, 985056630, 1313408840, 1576090608, 1970113260, 2626817680, 3940226520, 7880453040]

約数ペア:

[(1, 7880453040), (2, 3940226520), (3, 2626817680), (4, 1970113260), (5, 1576090608), (6, 1313408840), (8, 985056630), (10, 788045304), (12, 656704420), (15, 525363536), (16, 492528315), (20, 394022652), (24, 328352210), (29, 271739760), (30, 262681768), (40, 197011326), (48, 164176105), (58, 135869880), (60, 131340884), (80, 98505663), (87, 90579920), (116, 67934940), (120, 65670442), (145, 54347952), (174, 45289960), (232, 33967470), (240, 32835221), (290, 27173976), (348, 22644980), (435, 18115984), (464, 16983735), (580, 13586988), (696, 11322490), (870, 9057992), (1160, 6793494), (1392, 5661245), (1740, 4528996), (2320, 3396747), (3480, 2264498), (6960, 1132249)]