9992551680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{867409}}^1$

素因数の和:867436

約数の個数: 108

約数和(自身を含む): 34573227780

約数和(自身を除く): 24580676100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 867409, 1734818, 2602227, 3469636, 4337045, 5204454, 6939272, 7806681, 8674090, 10408908, 13011135, 13878544, 15613362, 17348180, 20817816, 26022270, 27757088, 31226724, 34696360, 39033405, 41635632, 52044540, 55514176, 62453448, 69392720, 78066810, 83271264, 104089080, 111028352, 124906896, 138785440, 156133620, 166542528, 208178160, 222056704, 249813792, 277570880, 312267240, 333085056, 416356320, 499627584, 555141760, 624534480, 666170112, 832712640, 999255168, 1110283520, 1249068960, 1665425280, 1998510336, 2498137920, 3330850560, 4996275840, 9992551680]

約数ペア:

[(1, 9992551680), (2, 4996275840), (3, 3330850560), (4, 2498137920), (5, 1998510336), (6, 1665425280), (8, 1249068960), (9, 1110283520), (10, 999255168), (12, 832712640), (15, 666170112), (16, 624534480), (18, 555141760), (20, 499627584), (24, 416356320), (30, 333085056), (32, 312267240), (36, 277570880), (40, 249813792), (45, 222056704), (48, 208178160), (60, 166542528), (64, 156133620), (72, 138785440), (80, 124906896), (90, 111028352), (96, 104089080), (120, 83271264), (128, 78066810), (144, 69392720), (160, 62453448), (180, 55514176), (192, 52044540), (240, 41635632), (256, 39033405), (288, 34696360), (320, 31226724), (360, 27757088), (384, 26022270), (480, 20817816), (576, 17348180), (640, 15613362), (720, 13878544), (768, 13011135), (960, 10408908), (1152, 8674090), (1280, 7806681), (1440, 6939272), (1920, 5204454), (2304, 4337045), (2880, 3469636), (3840, 2602227), (5760, 1734818), (11520, 867409)]