12219767040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{244787}}^1$

素因数の和:244824

約数の個数: 144

約数和(自身を含む): 42029120448

約数和(自身を除く): 29809353408

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, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 244787, 489574, 734361, 979148, 1223935, 1468722, 1958296, 2447870, 2937444, 3182231, 3671805, 3916592, 4895740, 5874888, 6364462, 7343610, 7833184, 9546693, 9791480, 11749776, 12728924, 14687220, 15666368, 15911155, 19093386, 19582960, 23499552, 25457848, 29374440, 31332736, 31822310, 38186772, 39165920, 46999104, 47733465, 50915696, 58748880, 62665472, 63644620, 76373544, 78331840, 93998208, 95466930, 101831392, 117497760, 127289240, 152747088, 156663680, 187996416, 190933860, 203662784, 234995520, 254578480, 305494176, 313327360, 381867720, 407325568, 469991040, 509156960, 610988352, 763735440, 814651136, 939982080, 1018313920, 1221976704, 1527470880, 2036627840, 2443953408, 3054941760, 4073255680, 6109883520, 12219767040]

約数ペア:

[(1, 12219767040), (2, 6109883520), (3, 4073255680), (4, 3054941760), (5, 2443953408), (6, 2036627840), (8, 1527470880), (10, 1221976704), (12, 1018313920), (13, 939982080), (15, 814651136), (16, 763735440), (20, 610988352), (24, 509156960), (26, 469991040), (30, 407325568), (32, 381867720), (39, 313327360), (40, 305494176), (48, 254578480), (52, 234995520), (60, 203662784), (64, 190933860), (65, 187996416), (78, 156663680), (80, 152747088), (96, 127289240), (104, 117497760), (120, 101831392), (128, 95466930), (130, 93998208), (156, 78331840), (160, 76373544), (192, 63644620), (195, 62665472), (208, 58748880), (240, 50915696), (256, 47733465), (260, 46999104), (312, 39165920), (320, 38186772), (384, 31822310), (390, 31332736), (416, 29374440), (480, 25457848), (520, 23499552), (624, 19582960), (640, 19093386), (768, 15911155), (780, 15666368), (832, 14687220), (960, 12728924), (1040, 11749776), (1248, 9791480), (1280, 9546693), (1560, 7833184), (1664, 7343610), (1920, 6364462), (2080, 5874888), (2496, 4895740), (3120, 3916592), (3328, 3671805), (3840, 3182231), (4160, 2937444), (4992, 2447870), (6240, 1958296), (8320, 1468722), (9984, 1223935), (12480, 979148), (16640, 734361), (24960, 489574), (49920, 244787)]