427192928640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{24721813}}^1$

素因数の和:24721841

約数の個数: 128

約数和(自身を含む): 1512975016800

約数和(自身を除く): 1085782088160

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, 24721813, 49443626, 74165439, 98887252, 123609065, 148330878, 197774504, 222496317, 247218130, 296661756, 370827195, 395549008, 444992634, 494436260, 593323512, 667488951, 741654390, 791098016, 889985268, 988872520, 1112481585, 1186647024, 1334977902, 1483308780, 1582196032, 1779970536, 1977745040, 2224963170, 2373294048, 2669955804, 2966617560, 3164392064, 3337444755, 3559941072, 3955490080, 4449926340, 4746588096, 5339911608, 5933235120, 6674889510, 7119882144, 7910980160, 8899852680, 9493176192, 10679823216, 11866470240, 13349779020, 14239764288, 15821960320, 17799705360, 21359646432, 23732940480, 26699558040, 28479528576, 35599410720, 42719292864, 47465880960, 53399116080, 71198821440, 85438585728, 106798232160, 142397642880, 213596464320, 427192928640]

約数ペア:

[(1, 427192928640), (2, 213596464320), (3, 142397642880), (4, 106798232160), (5, 85438585728), (6, 71198821440), (8, 53399116080), (9, 47465880960), (10, 42719292864), (12, 35599410720), (15, 28479528576), (16, 26699558040), (18, 23732940480), (20, 21359646432), (24, 17799705360), (27, 15821960320), (30, 14239764288), (32, 13349779020), (36, 11866470240), (40, 10679823216), (45, 9493176192), (48, 8899852680), (54, 7910980160), (60, 7119882144), (64, 6674889510), (72, 5933235120), (80, 5339911608), (90, 4746588096), (96, 4449926340), (108, 3955490080), (120, 3559941072), (128, 3337444755), (135, 3164392064), (144, 2966617560), (160, 2669955804), (180, 2373294048), (192, 2224963170), (216, 1977745040), (240, 1779970536), (270, 1582196032), (288, 1483308780), (320, 1334977902), (360, 1186647024), (384, 1112481585), (432, 988872520), (480, 889985268), (540, 791098016), (576, 741654390), (640, 667488951), (720, 593323512), (864, 494436260), (960, 444992634), (1080, 395549008), (1152, 370827195), (1440, 296661756), (1728, 247218130), (1920, 222496317), (2160, 197774504), (2880, 148330878), (3456, 123609065), (4320, 98887252), (5760, 74165439), (8640, 49443626), (17280, 24721813)]