1290623670720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19484053}}^1$

素因数の和:19484099

約数の個数: 168

約数和(自身を含む): 4632216934176

約数和(自身を除く): 3341593263456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 13248, 16560, 22080, 33120, 66240, 19484053, 38968106, 58452159, 77936212, 97420265, 116904318, 155872424, 175356477, 194840530, 233808636, 292260795, 311744848, 350712954, 389681060, 448133219, 467617272, 584521590, 623489696, 701425908, 779362120, 876782385, 896266438, 935234544, 1169043180, 1246979392, 1344399657, 1402851816, 1558724240, 1753564770, 1792532876, 1870469088, 2240666095, 2338086360, 2688799314, 2805703632, 3117448480, 3507129540, 3585065752, 3740938176, 4033198971, 4481332190, 4676172720, 5377598628, 5611407264, 6234896960, 6721998285, 7014259080, 7170131504, 8066397942, 8962664380, 9352345440, 10755197256, 11222814528, 13443996570, 14028518160, 14340263008, 16132795884, 17925328760, 18704690880, 20165994855, 21510394512, 26887993140, 28057036320, 28680526016, 32265591768, 35850657520, 40331989710, 43020789024, 53775986280, 56114072640, 64531183536, 71701315040, 80663979420, 86041578048, 107551972560, 129062367072, 143402630080, 161327958840, 215103945120, 258124734144, 322655917680, 430207890240, 645311835360, 1290623670720]

約数ペア:

[(1, 1290623670720), (2, 645311835360), (3, 430207890240), (4, 322655917680), (5, 258124734144), (6, 215103945120), (8, 161327958840), (9, 143402630080), (10, 129062367072), (12, 107551972560), (15, 86041578048), (16, 80663979420), (18, 71701315040), (20, 64531183536), (23, 56114072640), (24, 53775986280), (30, 43020789024), (32, 40331989710), (36, 35850657520), (40, 32265591768), (45, 28680526016), (46, 28057036320), (48, 26887993140), (60, 21510394512), (64, 20165994855), (69, 18704690880), (72, 17925328760), (80, 16132795884), (90, 14340263008), (92, 14028518160), (96, 13443996570), (115, 11222814528), (120, 10755197256), (138, 9352345440), (144, 8962664380), (160, 8066397942), (180, 7170131504), (184, 7014259080), (192, 6721998285), (207, 6234896960), (230, 5611407264), (240, 5377598628), (276, 4676172720), (288, 4481332190), (320, 4033198971), (345, 3740938176), (360, 3585065752), (368, 3507129540), (414, 3117448480), (460, 2805703632), (480, 2688799314), (552, 2338086360), (576, 2240666095), (690, 1870469088), (720, 1792532876), (736, 1753564770), (828, 1558724240), (920, 1402851816), (960, 1344399657), (1035, 1246979392), (1104, 1169043180), (1380, 935234544), (1440, 896266438), (1472, 876782385), (1656, 779362120), (1840, 701425908), (2070, 623489696), (2208, 584521590), (2760, 467617272), (2880, 448133219), (3312, 389681060), (3680, 350712954), (4140, 311744848), (4416, 292260795), (5520, 233808636), (6624, 194840530), (7360, 175356477), (8280, 155872424), (11040, 116904318), (13248, 97420265), (16560, 77936212), (22080, 58452159), (33120, 38968106), (66240, 19484053)]