19184016240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{49069}}^1$

素因数の和:49272

約数の個数: 160

約数和(自身を含む): 66444705600

約数和(自身を除く): 47260689360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 181, 216, 240, 270, 360, 362, 432, 540, 543, 720, 724, 905, 1080, 1086, 1448, 1629, 1810, 2160, 2172, 2715, 2896, 3258, 3620, 4344, 4887, 5430, 6516, 7240, 8145, 8688, 9774, 10860, 13032, 14480, 16290, 19548, 21720, 24435, 26064, 32580, 39096, 43440, 48870, 49069, 65160, 78192, 97740, 98138, 130320, 147207, 195480, 196276, 245345, 294414, 390960, 392552, 441621, 490690, 588828, 736035, 785104, 883242, 981380, 1177656, 1324863, 1472070, 1766484, 1962760, 2208105, 2355312, 2649726, 2944140, 3532968, 3925520, 4416210, 5299452, 5888280, 6624315, 7065936, 8832420, 8881489, 10598904, 11776560, 13248630, 17664840, 17762978, 21197808, 26497260, 26644467, 35329680, 35525956, 44407445, 52994520, 53288934, 71051912, 79933401, 88814890, 105989040, 106577868, 133222335, 142103824, 159866802, 177629780, 213155736, 239800203, 266444670, 319733604, 355259560, 399667005, 426311472, 479600406, 532889340, 639467208, 710519120, 799334010, 959200812, 1065778680, 1199001015, 1278934416, 1598668020, 1918401624, 2131557360, 2398002030, 3197336040, 3836803248, 4796004060, 6394672080, 9592008120, 19184016240]

約数ペア:

[(1, 19184016240), (2, 9592008120), (3, 6394672080), (4, 4796004060), (5, 3836803248), (6, 3197336040), (8, 2398002030), (9, 2131557360), (10, 1918401624), (12, 1598668020), (15, 1278934416), (16, 1199001015), (18, 1065778680), (20, 959200812), (24, 799334010), (27, 710519120), (30, 639467208), (36, 532889340), (40, 479600406), (45, 426311472), (48, 399667005), (54, 355259560), (60, 319733604), (72, 266444670), (80, 239800203), (90, 213155736), (108, 177629780), (120, 159866802), (135, 142103824), (144, 133222335), (180, 106577868), (181, 105989040), (216, 88814890), (240, 79933401), (270, 71051912), (360, 53288934), (362, 52994520), (432, 44407445), (540, 35525956), (543, 35329680), (720, 26644467), (724, 26497260), (905, 21197808), (1080, 17762978), (1086, 17664840), (1448, 13248630), (1629, 11776560), (1810, 10598904), (2160, 8881489), (2172, 8832420), (2715, 7065936), (2896, 6624315), (3258, 5888280), (3620, 5299452), (4344, 4416210), (4887, 3925520), (5430, 3532968), (6516, 2944140), (7240, 2649726), (8145, 2355312), (8688, 2208105), (9774, 1962760), (10860, 1766484), (13032, 1472070), (14480, 1324863), (16290, 1177656), (19548, 981380), (21720, 883242), (24435, 785104), (26064, 736035), (32580, 588828), (39096, 490690), (43440, 441621), (48870, 392552), (49069, 390960), (65160, 294414), (78192, 245345), (97740, 196276), (98138, 195480), (130320, 147207)]