1038627720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7220

約数の個数: 192

約数和(自身を含む): 3752985600

約数和(自身を除く): 2714357880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7159, 7254, 8060, 9672, 11160, 12090, 14318, 14508, 16120, 18135, 21477, 24180, 28636, 29016, 35795, 36270, 42954, 48360, 57272, 64431, 71590, 72540, 85908, 93067, 107385, 128862, 143180, 145080, 171816, 186134, 214770, 221929, 257724, 279201, 286360, 322155, 372268, 429540, 443858, 465335, 515448, 558402, 644310, 665787, 744536, 837603, 859080, 887716, 930670, 1109645, 1116804, 1288620, 1331574, 1396005, 1675206, 1775432, 1861340, 1997361, 2219290, 2233608, 2577240, 2663148, 2792010, 2885077, 3328935, 3350412, 3722680, 3994722, 4188015, 4438580, 5326296, 5584020, 5770154, 6657870, 6700824, 7989444, 8376030, 8655231, 8877160, 9986805, 11168040, 11540308, 13315740, 14425385, 15978888, 16752060, 17310462, 19973610, 23080616, 25965693, 26631480, 28850770, 33504120, 34620924, 39947220, 43276155, 51931386, 57701540, 69241848, 79894440, 86552310, 103862772, 115403080, 129828465, 173104620, 207725544, 259656930, 346209240, 519313860, 1038627720]

約数ペア:

[(1, 1038627720), (2, 519313860), (3, 346209240), (4, 259656930), (5, 207725544), (6, 173104620), (8, 129828465), (9, 115403080), (10, 103862772), (12, 86552310), (13, 79894440), (15, 69241848), (18, 57701540), (20, 51931386), (24, 43276155), (26, 39947220), (30, 34620924), (31, 33504120), (36, 28850770), (39, 26631480), (40, 25965693), (45, 23080616), (52, 19973610), (60, 17310462), (62, 16752060), (65, 15978888), (72, 14425385), (78, 13315740), (90, 11540308), (93, 11168040), (104, 9986805), (117, 8877160), (120, 8655231), (124, 8376030), (130, 7989444), (155, 6700824), (156, 6657870), (180, 5770154), (186, 5584020), (195, 5326296), (234, 4438580), (248, 4188015), (260, 3994722), (279, 3722680), (310, 3350412), (312, 3328935), (360, 2885077), (372, 2792010), (390, 2663148), (403, 2577240), (465, 2233608), (468, 2219290), (520, 1997361), (558, 1861340), (585, 1775432), (620, 1675206), (744, 1396005), (780, 1331574), (806, 1288620), (930, 1116804), (936, 1109645), (1116, 930670), (1170, 887716), (1209, 859080), (1240, 837603), (1395, 744536), (1560, 665787), (1612, 644310), (1860, 558402), (2015, 515448), (2232, 465335), (2340, 443858), (2418, 429540), (2790, 372268), (3224, 322155), (3627, 286360), (3720, 279201), (4030, 257724), (4680, 221929), (4836, 214770), (5580, 186134), (6045, 171816), (7159, 145080), (7254, 143180), (8060, 128862), (9672, 107385), (11160, 93067), (12090, 85908), (14318, 72540), (14508, 71590), (16120, 64431), (18135, 57272), (21477, 48360), (24180, 42954), (28636, 36270), (29016, 35795)]