1830636800

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9284

約数の個数: 108

約数和(自身を含む): 4677783936

約数和(自身を除く): 2847147136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1240, 1280, 1550, 1600, 1984, 2480, 3100, 3200, 3968, 4960, 6200, 6400, 7936, 9227, 9920, 12400, 18454, 19840, 24800, 36908, 39680, 46135, 49600, 73816, 92270, 99200, 147632, 184540, 198400, 230675, 286037, 295264, 369080, 461350, 572074, 590528, 738160, 922700, 1144148, 1181056, 1430185, 1476320, 1845400, 2288296, 2362112, 2860370, 2952640, 3690800, 4576592, 5720740, 5905280, 7150925, 7381600, 9153184, 11441480, 11810560, 14301850, 14763200, 18306368, 22882960, 28603700, 29526400, 36612736, 45765920, 57207400, 59052800, 73225472, 91531840, 114414800, 183063680, 228829600, 366127360, 457659200, 915318400, 1830636800]

約数ペア:

[(1, 1830636800), (2, 915318400), (4, 457659200), (5, 366127360), (8, 228829600), (10, 183063680), (16, 114414800), (20, 91531840), (25, 73225472), (31, 59052800), (32, 57207400), (40, 45765920), (50, 36612736), (62, 29526400), (64, 28603700), (80, 22882960), (100, 18306368), (124, 14763200), (128, 14301850), (155, 11810560), (160, 11441480), (200, 9153184), (248, 7381600), (256, 7150925), (310, 5905280), (320, 5720740), (400, 4576592), (496, 3690800), (620, 2952640), (640, 2860370), (775, 2362112), (800, 2288296), (992, 1845400), (1240, 1476320), (1280, 1430185), (1550, 1181056), (1600, 1144148), (1984, 922700), (2480, 738160), (3100, 590528), (3200, 572074), (3968, 461350), (4960, 369080), (6200, 295264), (6400, 286037), (7936, 230675), (9227, 198400), (9920, 184540), (12400, 147632), (18454, 99200), (19840, 92270), (24800, 73816), (36908, 49600), (39680, 46135)]