1718572320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15107}}^1$

素因数の和:15207

約数の個数: 144

約数和(自身を含む): 5939256960

約数和(自身を除く): 4220684640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 15107, 18960, 22752, 28440, 30214, 37920, 45321, 56880, 60428, 75535, 90642, 113760, 120856, 135963, 151070, 181284, 226605, 241712, 271926, 302140, 362568, 453210, 483424, 543852, 604280, 679815, 725136, 906420, 1087704, 1193453, 1208560, 1359630, 1450272, 1812840, 2175408, 2386906, 2417120, 2719260, 3580359, 3625680, 4350816, 4773812, 5438520, 5967265, 7160718, 7251360, 9547624, 10741077, 10877040, 11934530, 14321436, 17901795, 19095248, 21482154, 21754080, 23869060, 28642872, 35803590, 38190496, 42964308, 47738120, 53705385, 57285744, 71607180, 85928616, 95476240, 107410770, 114571488, 143214360, 171857232, 190952480, 214821540, 286428720, 343714464, 429643080, 572857440, 859286160, 1718572320]

約数ペア:

[(1, 1718572320), (2, 859286160), (3, 572857440), (4, 429643080), (5, 343714464), (6, 286428720), (8, 214821540), (9, 190952480), (10, 171857232), (12, 143214360), (15, 114571488), (16, 107410770), (18, 95476240), (20, 85928616), (24, 71607180), (30, 57285744), (32, 53705385), (36, 47738120), (40, 42964308), (45, 38190496), (48, 35803590), (60, 28642872), (72, 23869060), (79, 21754080), (80, 21482154), (90, 19095248), (96, 17901795), (120, 14321436), (144, 11934530), (158, 10877040), (160, 10741077), (180, 9547624), (237, 7251360), (240, 7160718), (288, 5967265), (316, 5438520), (360, 4773812), (395, 4350816), (474, 3625680), (480, 3580359), (632, 2719260), (711, 2417120), (720, 2386906), (790, 2175408), (948, 1812840), (1185, 1450272), (1264, 1359630), (1422, 1208560), (1440, 1193453), (1580, 1087704), (1896, 906420), (2370, 725136), (2528, 679815), (2844, 604280), (3160, 543852), (3555, 483424), (3792, 453210), (4740, 362568), (5688, 302140), (6320, 271926), (7110, 241712), (7584, 226605), (9480, 181284), (11376, 151070), (12640, 135963), (14220, 120856), (15107, 113760), (18960, 90642), (22752, 75535), (28440, 60428), (30214, 56880), (37920, 45321)]