10818982000

素因数分解:

$2^4\times 5^3\times {\mathrm{1123}}^1\times {\mathrm{4817}}^1$

素因数の和:5963

約数の個数: 80

約数和(自身を含む): 26189029152

約数和(自身を除く): 15370047152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 1123, 2000, 2246, 4492, 4817, 5615, 8984, 9634, 11230, 17968, 19268, 22460, 24085, 28075, 38536, 44920, 48170, 56150, 77072, 89840, 96340, 112300, 120425, 140375, 192680, 224600, 240850, 280750, 385360, 449200, 481700, 561500, 602125, 963400, 1123000, 1204250, 1926800, 2246000, 2408500, 4817000, 5409491, 9634000, 10818982, 21637964, 27047455, 43275928, 54094910, 86551856, 108189820, 135237275, 216379640, 270474550, 432759280, 540949100, 676186375, 1081898200, 1352372750, 2163796400, 2704745500, 5409491000, 10818982000]

約数ペア:

[(1, 10818982000), (2, 5409491000), (4, 2704745500), (5, 2163796400), (8, 1352372750), (10, 1081898200), (16, 676186375), (20, 540949100), (25, 432759280), (40, 270474550), (50, 216379640), (80, 135237275), (100, 108189820), (125, 86551856), (200, 54094910), (250, 43275928), (400, 27047455), (500, 21637964), (1000, 10818982), (1123, 9634000), (2000, 5409491), (2246, 4817000), (4492, 2408500), (4817, 2246000), (5615, 1926800), (8984, 1204250), (9634, 1123000), (11230, 963400), (17968, 602125), (19268, 561500), (22460, 481700), (24085, 449200), (28075, 385360), (38536, 280750), (44920, 240850), (48170, 224600), (56150, 192680), (77072, 140375), (89840, 120425), (96340, 112300)]