1787029276020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1\times {\mathrm{150083}}^1$

素因数の和:151325

約数の個数: 96

約数和(自身を含む): 5034753884160

約数和(自身を除く): 3247724608140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1039, 1146, 1910, 2078, 2292, 2865, 3117, 3820, 4156, 5195, 5730, 6234, 10390, 11460, 12468, 15585, 20780, 31170, 62340, 150083, 198449, 300166, 396898, 450249, 595347, 600332, 750415, 793796, 900498, 992245, 1190694, 1500830, 1800996, 1984490, 2251245, 2381388, 2976735, 3001660, 3968980, 4502490, 5953470, 9004980, 11906940, 28665853, 57331706, 85997559, 114663412, 143329265, 155936237, 171995118, 286658530, 311872474, 343990236, 429987795, 467808711, 573317060, 623744948, 779681185, 859975590, 935617422, 1559362370, 1719951180, 1871234844, 2339043555, 3118724740, 4678087110, 9356174220, 29783821267, 59567642534, 89351463801, 119135285068, 148919106335, 178702927602, 297838212670, 357405855204, 446757319005, 595676425340, 893514638010, 1787029276020]

約数ペア:

[(1, 1787029276020), (2, 893514638010), (3, 595676425340), (4, 446757319005), (5, 357405855204), (6, 297838212670), (10, 178702927602), (12, 148919106335), (15, 119135285068), (20, 89351463801), (30, 59567642534), (60, 29783821267), (191, 9356174220), (382, 4678087110), (573, 3118724740), (764, 2339043555), (955, 1871234844), (1039, 1719951180), (1146, 1559362370), (1910, 935617422), (2078, 859975590), (2292, 779681185), (2865, 623744948), (3117, 573317060), (3820, 467808711), (4156, 429987795), (5195, 343990236), (5730, 311872474), (6234, 286658530), (10390, 171995118), (11460, 155936237), (12468, 143329265), (15585, 114663412), (20780, 85997559), (31170, 57331706), (62340, 28665853), (150083, 11906940), (198449, 9004980), (300166, 5953470), (396898, 4502490), (450249, 3968980), (595347, 3001660), (600332, 2976735), (750415, 2381388), (793796, 2251245), (900498, 1984490), (992245, 1800996), (1190694, 1500830)]