3664103680

素因数分解:

$2^8\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18233}}^1$

素因数の和:18411

約数の個数: 72

約数和(自身を含む): 8833060152

約数和(自身を除く): 5168956472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 256, 314, 320, 628, 640, 785, 1256, 1280, 1570, 2512, 3140, 5024, 6280, 10048, 12560, 18233, 20096, 25120, 36466, 40192, 50240, 72932, 91165, 100480, 145864, 182330, 200960, 291728, 364660, 583456, 729320, 1166912, 1458640, 2333824, 2862581, 2917280, 4667648, 5725162, 5834560, 11450324, 11669120, 14312905, 22900648, 23338240, 28625810, 45801296, 57251620, 91602592, 114503240, 183205184, 229006480, 366410368, 458012960, 732820736, 916025920, 1832051840, 3664103680]

約数ペア:

[(1, 3664103680), (2, 1832051840), (4, 916025920), (5, 732820736), (8, 458012960), (10, 366410368), (16, 229006480), (20, 183205184), (32, 114503240), (40, 91602592), (64, 57251620), (80, 45801296), (128, 28625810), (157, 23338240), (160, 22900648), (256, 14312905), (314, 11669120), (320, 11450324), (628, 5834560), (640, 5725162), (785, 4667648), (1256, 2917280), (1280, 2862581), (1570, 2333824), (2512, 1458640), (3140, 1166912), (5024, 729320), (6280, 583456), (10048, 364660), (12560, 291728), (18233, 200960), (20096, 182330), (25120, 145864), (36466, 100480), (40192, 91165), (50240, 72932)]