1947436080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{26431}}^1$

素因数の和:26754

約数の個数: 80

約数和(自身を含む): 6056945664

約数和(自身を除く): 4109509584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 12280, 14736, 18420, 24560, 26431, 36840, 52862, 73680, 79293, 105724, 132155, 158586, 211448, 264310, 317172, 396465, 422896, 528620, 634344, 792930, 1057240, 1268688, 1585860, 2114480, 3171720, 6343440, 8114317, 16228634, 24342951, 32457268, 40571585, 48685902, 64914536, 81143170, 97371804, 121714755, 129829072, 162286340, 194743608, 243429510, 324572680, 389487216, 486859020, 649145360, 973718040, 1947436080]

約数ペア:

[(1, 1947436080), (2, 973718040), (3, 649145360), (4, 486859020), (5, 389487216), (6, 324572680), (8, 243429510), (10, 194743608), (12, 162286340), (15, 129829072), (16, 121714755), (20, 97371804), (24, 81143170), (30, 64914536), (40, 48685902), (48, 40571585), (60, 32457268), (80, 24342951), (120, 16228634), (240, 8114317), (307, 6343440), (614, 3171720), (921, 2114480), (1228, 1585860), (1535, 1268688), (1842, 1057240), (2456, 792930), (3070, 634344), (3684, 528620), (4605, 422896), (4912, 396465), (6140, 317172), (7368, 264310), (9210, 211448), (12280, 158586), (14736, 132155), (18420, 105724), (24560, 79293), (26431, 73680), (36840, 52862)]