8004942720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{463249}}^1$

素因数の和:463277

約数の個数: 128

約数和(自身を含む): 28350900000

約数和(自身を除く): 20345957280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 463249, 926498, 1389747, 1852996, 2316245, 2779494, 3705992, 4169241, 4632490, 5558988, 6948735, 7411984, 8338482, 9264980, 11117976, 12507723, 13897470, 14823968, 16676964, 18529960, 20846205, 22235952, 25015446, 27794940, 29647936, 33353928, 37059920, 41692410, 44471904, 50030892, 55589880, 59295872, 62538615, 66707856, 74119840, 83384820, 88943808, 100061784, 111179760, 125077230, 133415712, 148239680, 166769640, 177887616, 200123568, 222359520, 250154460, 266831424, 296479360, 333539280, 400247136, 444719040, 500308920, 533662848, 667078560, 800494272, 889438080, 1000617840, 1334157120, 1600988544, 2001235680, 2668314240, 4002471360, 8004942720]

約数ペア:

[(1, 8004942720), (2, 4002471360), (3, 2668314240), (4, 2001235680), (5, 1600988544), (6, 1334157120), (8, 1000617840), (9, 889438080), (10, 800494272), (12, 667078560), (15, 533662848), (16, 500308920), (18, 444719040), (20, 400247136), (24, 333539280), (27, 296479360), (30, 266831424), (32, 250154460), (36, 222359520), (40, 200123568), (45, 177887616), (48, 166769640), (54, 148239680), (60, 133415712), (64, 125077230), (72, 111179760), (80, 100061784), (90, 88943808), (96, 83384820), (108, 74119840), (120, 66707856), (128, 62538615), (135, 59295872), (144, 55589880), (160, 50030892), (180, 44471904), (192, 41692410), (216, 37059920), (240, 33353928), (270, 29647936), (288, 27794940), (320, 25015446), (360, 22235952), (384, 20846205), (432, 18529960), (480, 16676964), (540, 14823968), (576, 13897470), (640, 12507723), (720, 11117976), (864, 9264980), (960, 8338482), (1080, 7411984), (1152, 6948735), (1440, 5558988), (1728, 4632490), (1920, 4169241), (2160, 3705992), (2880, 2779494), (3456, 2316245), (4320, 1852996), (5760, 1389747), (8640, 926498), (17280, 463249)]