14138342320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251393}}^1$

素因数の和:251462

約数の個数: 80

約数和(自身を含む): 35537055840

約数和(自身を除く): 21398713520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 1406, 1480, 1520, 2812, 2960, 3515, 5624, 7030, 11248, 14060, 28120, 56240, 251393, 502786, 1005572, 1256965, 2011144, 2513930, 4022288, 4776467, 5027860, 9301541, 9552934, 10055720, 18603082, 19105868, 20111440, 23882335, 37206164, 38211736, 46507705, 47764670, 74412328, 76423472, 93015410, 95529340, 148824656, 176729279, 186030820, 191058680, 353458558, 372061640, 382117360, 706917116, 744123280, 883646395, 1413834232, 1767292790, 2827668464, 3534585580, 7069171160, 14138342320]

約数ペア:

[(1, 14138342320), (2, 7069171160), (4, 3534585580), (5, 2827668464), (8, 1767292790), (10, 1413834232), (16, 883646395), (19, 744123280), (20, 706917116), (37, 382117360), (38, 372061640), (40, 353458558), (74, 191058680), (76, 186030820), (80, 176729279), (95, 148824656), (148, 95529340), (152, 93015410), (185, 76423472), (190, 74412328), (296, 47764670), (304, 46507705), (370, 38211736), (380, 37206164), (592, 23882335), (703, 20111440), (740, 19105868), (760, 18603082), (1406, 10055720), (1480, 9552934), (1520, 9301541), (2812, 5027860), (2960, 4776467), (3515, 4022288), (5624, 2513930), (7030, 2011144), (11248, 1256965), (14060, 1005572), (28120, 502786), (56240, 251393)]