1393783560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:813

約数の個数: 288

約数和(自身を含む): 5070124800

約数和(自身を除く): 3676341240

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, 169, 180, 186, 195, 234, 248, 260, 279, 310, 312, 338, 360, 372, 390, 403, 465, 468, 507, 520, 558, 585, 620, 676, 739, 744, 780, 806, 845, 930, 936, 1014, 1116, 1170, 1209, 1240, 1352, 1395, 1478, 1521, 1560, 1612, 1690, 1860, 2015, 2028, 2217, 2232, 2340, 2418, 2535, 2790, 2956, 3042, 3224, 3380, 3627, 3695, 3720, 4030, 4056, 4434, 4680, 4836, 5070, 5239, 5580, 5912, 6045, 6084, 6651, 6760, 7254, 7390, 7605, 8060, 8868, 9607, 9672, 10140, 10478, 11085, 11160, 12090, 12168, 13302, 14508, 14780, 15210, 15717, 16120, 17736, 18135, 19214, 20280, 20956, 22170, 22909, 24180, 26195, 26604, 28821, 29016, 29560, 30420, 31434, 33255, 36270, 38428, 41912, 44340, 45818, 47151, 48035, 48360, 52390, 53208, 57642, 60840, 62868, 66510, 68727, 72540, 76856, 78585, 86463, 88680, 91636, 94302, 96070, 104780, 114545, 115284, 124891, 125736, 133020, 137454, 144105, 145080, 157170, 172926, 183272, 188604, 192140, 206181, 209560, 229090, 230568, 235755, 249782, 266040, 274908, 288210, 297817, 314340, 343635, 345852, 374673, 377208, 384280, 412362, 432315, 458180, 471510, 499564, 549816, 576420, 595634, 624455, 628680, 687270, 691704, 749346, 824724, 864630, 893451, 916360, 943020, 999128, 1030905, 1124019, 1152840, 1191268, 1248910, 1374540, 1489085, 1498692, 1649448, 1729260, 1786902, 1873365, 1886040, 2061810, 2248038, 2382536, 2497820, 2680353, 2749080, 2978170, 2997384, 3458520, 3573804, 3746730, 3871621, 4123620, 4467255, 4496076, 4995640, 5360706, 5620095, 5956340, 7147608, 7493460, 7743242, 8247240, 8934510, 8992152, 10721412, 11240190, 11614863, 11912680, 13401765, 14986920, 15486484, 17869020, 19358105, 21442824, 22480380, 23229726, 26803530, 30972968, 34844589, 35738040, 38716210, 44960760, 46459452, 53607060, 58074315, 69689178, 77432420, 92918904, 107214120, 116148630, 139378356, 154864840, 174222945, 232297260, 278756712, 348445890, 464594520, 696891780, 1393783560]

約数ペア:

[(1, 1393783560), (2, 696891780), (3, 464594520), (4, 348445890), (5, 278756712), (6, 232297260), (8, 174222945), (9, 154864840), (10, 139378356), (12, 116148630), (13, 107214120), (15, 92918904), (18, 77432420), (20, 69689178), (24, 58074315), (26, 53607060), (30, 46459452), (31, 44960760), (36, 38716210), (39, 35738040), (40, 34844589), (45, 30972968), (52, 26803530), (60, 23229726), (62, 22480380), (65, 21442824), (72, 19358105), (78, 17869020), (90, 15486484), (93, 14986920), (104, 13401765), (117, 11912680), (120, 11614863), (124, 11240190), (130, 10721412), (155, 8992152), (156, 8934510), (169, 8247240), (180, 7743242), (186, 7493460), (195, 7147608), (234, 5956340), (248, 5620095), (260, 5360706), (279, 4995640), (310, 4496076), (312, 4467255), (338, 4123620), (360, 3871621), (372, 3746730), (390, 3573804), (403, 3458520), (465, 2997384), (468, 2978170), (507, 2749080), (520, 2680353), (558, 2497820), (585, 2382536), (620, 2248038), (676, 2061810), (739, 1886040), (744, 1873365), (780, 1786902), (806, 1729260), (845, 1649448), (930, 1498692), (936, 1489085), (1014, 1374540), (1116, 1248910), (1170, 1191268), (1209, 1152840), (1240, 1124019), (1352, 1030905), (1395, 999128), (1478, 943020), (1521, 916360), (1560, 893451), (1612, 864630), (1690, 824724), (1860, 749346), (2015, 691704), (2028, 687270), (2217, 628680), (2232, 624455), (2340, 595634), (2418, 576420), (2535, 549816), (2790, 499564), (2956, 471510), (3042, 458180), (3224, 432315), (3380, 412362), (3627, 384280), (3695, 377208), (3720, 374673), (4030, 345852), (4056, 343635), (4434, 314340), (4680, 297817), (4836, 288210), (5070, 274908), (5239, 266040), (5580, 249782), (5912, 235755), (6045, 230568), (6084, 229090), (6651, 209560), (6760, 206181), (7254, 192140), (7390, 188604), (7605, 183272), (8060, 172926), (8868, 157170), (9607, 145080), (9672, 144105), (10140, 137454), (10478, 133020), (11085, 125736), (11160, 124891), (12090, 115284), (12168, 114545), (13302, 104780), (14508, 96070), (14780, 94302), (15210, 91636), (15717, 88680), (16120, 86463), (17736, 78585), (18135, 76856), (19214, 72540), (20280, 68727), (20956, 66510), (22170, 62868), (22909, 60840), (24180, 57642), (26195, 53208), (26604, 52390), (28821, 48360), (29016, 48035), (29560, 47151), (30420, 45818), (31434, 44340), (33255, 41912), (36270, 38428)]