1796142660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{21521}}^1$

素因数の和:21653

約数の個数: 96

約数和(自身を含む): 5466932352

約数和(自身を除く): 3670789692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 390, 428, 535, 642, 780, 1070, 1284, 1391, 1605, 2140, 2782, 3210, 4173, 5564, 6420, 6955, 8346, 13910, 16692, 20865, 21521, 27820, 41730, 43042, 64563, 83460, 86084, 107605, 129126, 215210, 258252, 279773, 322815, 430420, 559546, 645630, 839319, 1119092, 1291260, 1398865, 1678638, 2302747, 2797730, 3357276, 4196595, 4605494, 5595460, 6908241, 8393190, 9210988, 11513735, 13816482, 16786380, 23027470, 27632964, 29935711, 34541205, 46054940, 59871422, 69082410, 89807133, 119742844, 138164820, 149678555, 179614266, 299357110, 359228532, 449035665, 598714220, 898071330, 1796142660]

約数ペア:

[(1, 1796142660), (2, 898071330), (3, 598714220), (4, 449035665), (5, 359228532), (6, 299357110), (10, 179614266), (12, 149678555), (13, 138164820), (15, 119742844), (20, 89807133), (26, 69082410), (30, 59871422), (39, 46054940), (52, 34541205), (60, 29935711), (65, 27632964), (78, 23027470), (107, 16786380), (130, 13816482), (156, 11513735), (195, 9210988), (214, 8393190), (260, 6908241), (321, 5595460), (390, 4605494), (428, 4196595), (535, 3357276), (642, 2797730), (780, 2302747), (1070, 1678638), (1284, 1398865), (1391, 1291260), (1605, 1119092), (2140, 839319), (2782, 645630), (3210, 559546), (4173, 430420), (5564, 322815), (6420, 279773), (6955, 258252), (8346, 215210), (13910, 129126), (16692, 107605), (20865, 86084), (21521, 83460), (27820, 64563), (41730, 43042)]