2912588529280

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5570281}}^1$

素因数の和:5570362

約数の個数: 128

約数和(自身を含む): 7499827684800

約数和(自身を除く): 4587239155520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 128, 152, 160, 172, 190, 215, 304, 320, 344, 380, 430, 608, 640, 688, 760, 817, 860, 1216, 1376, 1520, 1634, 1720, 2432, 2752, 3040, 3268, 3440, 4085, 5504, 6080, 6536, 6880, 8170, 12160, 13072, 13760, 16340, 26144, 27520, 32680, 52288, 65360, 104576, 130720, 261440, 522880, 5570281, 11140562, 22281124, 27851405, 44562248, 55702810, 89124496, 105835339, 111405620, 178248992, 211670678, 222811240, 239522083, 356497984, 423341356, 445622480, 479044166, 529176695, 712995968, 846682712, 891244960, 958088332, 1058353390, 1197610415, 1693365424, 1782489920, 1916176664, 2116706780, 2395220830, 3386730848, 3564979840, 3832353328, 4233413560, 4550919577, 4790441660, 6773461696, 7664706656, 8466827120, 9101839154, 9580883320, 13546923392, 15329413312, 16933654240, 18203678308, 19161766640, 22754597885, 30658826624, 33867308480, 36407356616, 38323533280, 45509195770, 67734616960, 72814713232, 76647066560, 91018391540, 145629426464, 153294133120, 182036783080, 291258852928, 364073566160, 582517705856, 728147132320, 1456294264640, 2912588529280]

約数ペア:

[(1, 2912588529280), (2, 1456294264640), (4, 728147132320), (5, 582517705856), (8, 364073566160), (10, 291258852928), (16, 182036783080), (19, 153294133120), (20, 145629426464), (32, 91018391540), (38, 76647066560), (40, 72814713232), (43, 67734616960), (64, 45509195770), (76, 38323533280), (80, 36407356616), (86, 33867308480), (95, 30658826624), (128, 22754597885), (152, 19161766640), (160, 18203678308), (172, 16933654240), (190, 15329413312), (215, 13546923392), (304, 9580883320), (320, 9101839154), (344, 8466827120), (380, 7664706656), (430, 6773461696), (608, 4790441660), (640, 4550919577), (688, 4233413560), (760, 3832353328), (817, 3564979840), (860, 3386730848), (1216, 2395220830), (1376, 2116706780), (1520, 1916176664), (1634, 1782489920), (1720, 1693365424), (2432, 1197610415), (2752, 1058353390), (3040, 958088332), (3268, 891244960), (3440, 846682712), (4085, 712995968), (5504, 529176695), (6080, 479044166), (6536, 445622480), (6880, 423341356), (8170, 356497984), (12160, 239522083), (13072, 222811240), (13760, 211670678), (16340, 178248992), (26144, 111405620), (27520, 105835339), (32680, 89124496), (52288, 55702810), (65360, 44562248), (104576, 27851405), (130720, 22281124), (261440, 11140562), (522880, 5570281)]