19256069040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{86927}}^1$

素因数の和:87027

約数の個数: 160

約数和(自身を含む): 65191827456

約数和(自身を除く): 45935758416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 71, 78, 80, 104, 120, 130, 142, 156, 195, 208, 213, 240, 260, 284, 312, 355, 390, 426, 520, 568, 624, 710, 780, 852, 923, 1040, 1065, 1136, 1420, 1560, 1704, 1846, 2130, 2769, 2840, 3120, 3408, 3692, 4260, 4615, 5538, 5680, 7384, 8520, 9230, 11076, 13845, 14768, 17040, 18460, 22152, 27690, 36920, 44304, 55380, 73840, 86927, 110760, 173854, 221520, 260781, 347708, 434635, 521562, 695416, 869270, 1043124, 1130051, 1303905, 1390832, 1738540, 2086248, 2260102, 2607810, 3390153, 3477080, 4172496, 4520204, 5215620, 5650255, 6171817, 6780306, 6954160, 9040408, 10431240, 11300510, 12343634, 13560612, 16950765, 18080816, 18515451, 20862480, 22601020, 24687268, 27121224, 30859085, 33901530, 37030902, 45202040, 49374536, 54242448, 61718170, 67803060, 74061804, 80233621, 90404080, 92577255, 98749072, 123436340, 135606120, 148123608, 160467242, 185154510, 240700863, 246872680, 271212240, 296247216, 320934484, 370309020, 401168105, 481401726, 493745360, 641868968, 740618040, 802336210, 962803452, 1203504315, 1283737936, 1481236080, 1604672420, 1925606904, 2407008630, 3209344840, 3851213808, 4814017260, 6418689680, 9628034520, 19256069040]

約数ペア:

[(1, 19256069040), (2, 9628034520), (3, 6418689680), (4, 4814017260), (5, 3851213808), (6, 3209344840), (8, 2407008630), (10, 1925606904), (12, 1604672420), (13, 1481236080), (15, 1283737936), (16, 1203504315), (20, 962803452), (24, 802336210), (26, 740618040), (30, 641868968), (39, 493745360), (40, 481401726), (48, 401168105), (52, 370309020), (60, 320934484), (65, 296247216), (71, 271212240), (78, 246872680), (80, 240700863), (104, 185154510), (120, 160467242), (130, 148123608), (142, 135606120), (156, 123436340), (195, 98749072), (208, 92577255), (213, 90404080), (240, 80233621), (260, 74061804), (284, 67803060), (312, 61718170), (355, 54242448), (390, 49374536), (426, 45202040), (520, 37030902), (568, 33901530), (624, 30859085), (710, 27121224), (780, 24687268), (852, 22601020), (923, 20862480), (1040, 18515451), (1065, 18080816), (1136, 16950765), (1420, 13560612), (1560, 12343634), (1704, 11300510), (1846, 10431240), (2130, 9040408), (2769, 6954160), (2840, 6780306), (3120, 6171817), (3408, 5650255), (3692, 5215620), (4260, 4520204), (4615, 4172496), (5538, 3477080), (5680, 3390153), (7384, 2607810), (8520, 2260102), (9230, 2086248), (11076, 1738540), (13845, 1390832), (14768, 1303905), (17040, 1130051), (18460, 1043124), (22152, 869270), (27690, 695416), (36920, 521562), (44304, 434635), (55380, 347708), (73840, 260781), (86927, 221520), (110760, 173854)]