11187785140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{2251}}^1$

素因数の和:2669

約数の個数: 96

約数和(自身を含む): 27167551488

約数和(自身を除く): 15979766348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 271, 524, 542, 655, 917, 1084, 1310, 1355, 1834, 1897, 2251, 2620, 2710, 3668, 3794, 4502, 4585, 5420, 7588, 9004, 9170, 9485, 11255, 15757, 18340, 18970, 22510, 31514, 35501, 37940, 45020, 63028, 71002, 78785, 142004, 157570, 177505, 248507, 294881, 315140, 355010, 497014, 589762, 610021, 710020, 994028, 1179524, 1220042, 1242535, 1474405, 2064167, 2440084, 2485070, 2948810, 3050105, 4128334, 4270147, 4970140, 5897620, 6100210, 8256668, 8540294, 10320835, 12200420, 17080588, 20641670, 21350735, 41283340, 42701470, 79912751, 85402940, 159825502, 319651004, 399563755, 559389257, 799127510, 1118778514, 1598255020, 2237557028, 2796946285, 5593892570, 11187785140]

約数ペア:

[(1, 11187785140), (2, 5593892570), (4, 2796946285), (5, 2237557028), (7, 1598255020), (10, 1118778514), (14, 799127510), (20, 559389257), (28, 399563755), (35, 319651004), (70, 159825502), (131, 85402940), (140, 79912751), (262, 42701470), (271, 41283340), (524, 21350735), (542, 20641670), (655, 17080588), (917, 12200420), (1084, 10320835), (1310, 8540294), (1355, 8256668), (1834, 6100210), (1897, 5897620), (2251, 4970140), (2620, 4270147), (2710, 4128334), (3668, 3050105), (3794, 2948810), (4502, 2485070), (4585, 2440084), (5420, 2064167), (7588, 1474405), (9004, 1242535), (9170, 1220042), (9485, 1179524), (11255, 994028), (15757, 710020), (18340, 610021), (18970, 589762), (22510, 497014), (31514, 355010), (35501, 315140), (37940, 294881), (45020, 248507), (63028, 177505), (71002, 157570), (78785, 142004)]