27905854080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1118023}}^1$

素因数の和:1118058

約数の個数: 128

約数和(自身を含む): 95792296320

約数和(自身を除く): 67886442240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 1118023, 2236046, 3354069, 4472092, 5590115, 6708138, 8944184, 11180230, 13416276, 14534299, 16770345, 17888368, 22360460, 26832552, 29068598, 33540690, 35776736, 43602897, 44720920, 53665104, 58137196, 67081380, 71553472, 72671495, 87205794, 89441840, 107330208, 116274392, 134162760, 143106944, 145342990, 174411588, 178883680, 214660416, 218014485, 232548784, 268325520, 290685980, 348823176, 357767360, 429320832, 436028970, 465097568, 536651040, 581371960, 697646352, 715534720, 872057940, 930195136, 1073302080, 1162743920, 1395292704, 1744115880, 1860390272, 2146604160, 2325487840, 2790585408, 3488231760, 4650975680, 5581170816, 6976463520, 9301951360, 13952927040, 27905854080]

約数ペア:

[(1, 27905854080), (2, 13952927040), (3, 9301951360), (4, 6976463520), (5, 5581170816), (6, 4650975680), (8, 3488231760), (10, 2790585408), (12, 2325487840), (13, 2146604160), (15, 1860390272), (16, 1744115880), (20, 1395292704), (24, 1162743920), (26, 1073302080), (30, 930195136), (32, 872057940), (39, 715534720), (40, 697646352), (48, 581371960), (52, 536651040), (60, 465097568), (64, 436028970), (65, 429320832), (78, 357767360), (80, 348823176), (96, 290685980), (104, 268325520), (120, 232548784), (128, 218014485), (130, 214660416), (156, 178883680), (160, 174411588), (192, 145342990), (195, 143106944), (208, 134162760), (240, 116274392), (260, 107330208), (312, 89441840), (320, 87205794), (384, 72671495), (390, 71553472), (416, 67081380), (480, 58137196), (520, 53665104), (624, 44720920), (640, 43602897), (780, 35776736), (832, 33540690), (960, 29068598), (1040, 26832552), (1248, 22360460), (1560, 17888368), (1664, 16770345), (1920, 14534299), (2080, 13416276), (2496, 11180230), (3120, 8944184), (4160, 6708138), (4992, 5590115), (6240, 4472092), (8320, 3354069), (12480, 2236046), (24960, 1118023)]