289568474640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1942891}}^1$

素因数の和:1942939

約数の個数: 200

約数和(自身を含む): 1049441456448

約数和(自身を除く): 759872981808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2160, 2484, 2760, 3105, 3240, 3312, 3726, 4140, 4968, 5520, 6210, 6480, 7452, 8280, 9315, 9936, 12420, 14904, 16560, 18630, 24840, 29808, 37260, 49680, 74520, 149040, 1942891, 3885782, 5828673, 7771564, 9714455, 11657346, 15543128, 17486019, 19428910, 23314692, 29143365, 31086256, 34972038, 38857820, 44686493, 46629384, 52458057, 58286730, 69944076, 77715640, 87430095, 89372986, 93258768, 104916114, 116573460, 134059479, 139888152, 155431280, 157374171, 174860190, 178745972, 209832228, 223432465, 233146920, 262290285, 268118958, 279776304, 314748342, 349720380, 357491944, 402178437, 419664456, 446864930, 466293840, 524580570, 536237916, 629496684, 670297395, 699440760, 714983888, 786870855, 804356874, 839328912, 893729860, 1049161140, 1072475832, 1206535311, 1258993368, 1340594790, 1398881520, 1573741710, 1608713748, 1787459720, 2010892185, 2098322280, 2144951664, 2413070622, 2517986736, 2681189580, 3147483420, 3217427496, 3574919440, 3619605933, 4021784370, 4196644560, 4826141244, 5362379160, 6032676555, 6294966840, 6434854992, 7239211866, 8043568740, 9652282488, 10724758320, 12065353110, 12589933680, 14478423732, 16087137480, 18098029665, 19304564976, 24130706220, 28956847464, 32174274960, 36196059330, 48261412440, 57913694928, 72392118660, 96522824880, 144784237320, 289568474640]

約数ペア:

[(1, 289568474640), (2, 144784237320), (3, 96522824880), (4, 72392118660), (5, 57913694928), (6, 48261412440), (8, 36196059330), (9, 32174274960), (10, 28956847464), (12, 24130706220), (15, 19304564976), (16, 18098029665), (18, 16087137480), (20, 14478423732), (23, 12589933680), (24, 12065353110), (27, 10724758320), (30, 9652282488), (36, 8043568740), (40, 7239211866), (45, 6434854992), (46, 6294966840), (48, 6032676555), (54, 5362379160), (60, 4826141244), (69, 4196644560), (72, 4021784370), (80, 3619605933), (81, 3574919440), (90, 3217427496), (92, 3147483420), (108, 2681189580), (115, 2517986736), (120, 2413070622), (135, 2144951664), (138, 2098322280), (144, 2010892185), (162, 1787459720), (180, 1608713748), (184, 1573741710), (207, 1398881520), (216, 1340594790), (230, 1258993368), (240, 1206535311), (270, 1072475832), (276, 1049161140), (324, 893729860), (345, 839328912), (360, 804356874), (368, 786870855), (405, 714983888), (414, 699440760), (432, 670297395), (460, 629496684), (540, 536237916), (552, 524580570), (621, 466293840), (648, 446864930), (690, 419664456), (720, 402178437), (810, 357491944), (828, 349720380), (920, 314748342), (1035, 279776304), (1080, 268118958), (1104, 262290285), (1242, 233146920), (1296, 223432465), (1380, 209832228), (1620, 178745972), (1656, 174860190), (1840, 157374171), (1863, 155431280), (2070, 139888152), (2160, 134059479), (2484, 116573460), (2760, 104916114), (3105, 93258768), (3240, 89372986), (3312, 87430095), (3726, 77715640), (4140, 69944076), (4968, 58286730), (5520, 52458057), (6210, 46629384), (6480, 44686493), (7452, 38857820), (8280, 34972038), (9315, 31086256), (9936, 29143365), (12420, 23314692), (14904, 19428910), (16560, 17486019), (18630, 15543128), (24840, 11657346), (29808, 9714455), (37260, 7771564), (49680, 5828673), (74520, 3885782), (149040, 1942891)]