6639150720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{15233}}^1$

素因数の和:15482

約数の個数: 128

約数和(自身を含む): 21256914240

約数和(自身を除く): 14617763520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 320, 384, 454, 480, 640, 681, 908, 960, 1135, 1362, 1816, 1920, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 7264, 9080, 10896, 13620, 14528, 15233, 18160, 21792, 27240, 29056, 30466, 36320, 43584, 45699, 54480, 60932, 72640, 76165, 87168, 91398, 108960, 121864, 145280, 152330, 182796, 217920, 228495, 243728, 304660, 365592, 435840, 456990, 487456, 609320, 731184, 913980, 974912, 1218640, 1462368, 1827960, 1949824, 2437280, 2924736, 3457891, 3655920, 4874560, 5849472, 6915782, 7311840, 9749120, 10373673, 13831564, 14623680, 17289455, 20747346, 27663128, 29247360, 34578910, 41494692, 51868365, 55326256, 69157820, 82989384, 103736730, 110652512, 138315640, 165978768, 207473460, 221305024, 276631280, 331957536, 414946920, 442610048, 553262560, 663915072, 829893840, 1106525120, 1327830144, 1659787680, 2213050240, 3319575360, 6639150720]

約数ペア:

[(1, 6639150720), (2, 3319575360), (3, 2213050240), (4, 1659787680), (5, 1327830144), (6, 1106525120), (8, 829893840), (10, 663915072), (12, 553262560), (15, 442610048), (16, 414946920), (20, 331957536), (24, 276631280), (30, 221305024), (32, 207473460), (40, 165978768), (48, 138315640), (60, 110652512), (64, 103736730), (80, 82989384), (96, 69157820), (120, 55326256), (128, 51868365), (160, 41494692), (192, 34578910), (227, 29247360), (240, 27663128), (320, 20747346), (384, 17289455), (454, 14623680), (480, 13831564), (640, 10373673), (681, 9749120), (908, 7311840), (960, 6915782), (1135, 5849472), (1362, 4874560), (1816, 3655920), (1920, 3457891), (2270, 2924736), (2724, 2437280), (3405, 1949824), (3632, 1827960), (4540, 1462368), (5448, 1218640), (6810, 974912), (7264, 913980), (9080, 731184), (10896, 609320), (13620, 487456), (14528, 456990), (15233, 435840), (18160, 365592), (21792, 304660), (27240, 243728), (29056, 228495), (30466, 217920), (36320, 182796), (43584, 152330), (45699, 145280), (54480, 121864), (60932, 108960), (72640, 91398), (76165, 87168)]