38293920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 155675520

約数和(自身を除く): 117381600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 131, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 262, 280, 288, 290, 315, 336, 348, 360, 393, 406, 420, 435, 464, 480, 504, 522, 524, 560, 580, 609, 630, 655, 672, 696, 720, 786, 812, 840, 870, 917, 928, 1008, 1015, 1044, 1048, 1120, 1160, 1179, 1218, 1260, 1305, 1310, 1392, 1440, 1572, 1624, 1680, 1740, 1827, 1834, 1965, 2016, 2030, 2088, 2096, 2320, 2358, 2436, 2520, 2610, 2620, 2751, 2784, 3045, 3144, 3248, 3360, 3480, 3654, 3668, 3799, 3930, 4060, 4176, 4192, 4585, 4640, 4716, 4872, 5040, 5220, 5240, 5502, 5895, 6090, 6288, 6496, 6960, 7308, 7336, 7598, 7860, 8120, 8253, 8352, 9135, 9170, 9432, 9744, 10080, 10440, 10480, 11004, 11397, 11790, 12180, 12576, 13755, 13920, 14616, 14672, 15196, 15720, 16240, 16506, 18270, 18340, 18864, 18995, 19488, 20880, 20960, 22008, 22794, 23580, 24360, 26593, 27510, 29232, 29344, 30392, 31440, 32480, 33012, 34191, 36540, 36680, 37728, 37990, 41265, 41760, 44016, 45588, 47160, 48720, 53186, 55020, 56985, 58464, 60784, 62880, 66024, 68382, 73080, 73360, 75980, 79779, 82530, 88032, 91176, 94320, 97440, 106372, 110040, 113970, 121568, 132048, 132965, 136764, 146160, 146720, 151960, 159558, 165060, 170955, 182352, 188640, 212744, 220080, 227940, 239337, 264096, 265930, 273528, 292320, 303920, 319116, 330120, 341910, 364704, 398895, 425488, 440160, 455880, 478674, 531860, 547056, 607840, 638232, 660240, 683820, 797790, 850976, 911760, 957348, 1063720, 1094112, 1196685, 1276464, 1320480, 1367640, 1595580, 1823520, 1914696, 2127440, 2393370, 2552928, 2735280, 3191160, 3829392, 4254880, 4786740, 5470560, 6382320, 7658784, 9573480, 12764640, 19146960, 38293920]

約数ペア:

[(1, 38293920), (2, 19146960), (3, 12764640), (4, 9573480), (5, 7658784), (6, 6382320), (7, 5470560), (8, 4786740), (9, 4254880), (10, 3829392), (12, 3191160), (14, 2735280), (15, 2552928), (16, 2393370), (18, 2127440), (20, 1914696), (21, 1823520), (24, 1595580), (28, 1367640), (29, 1320480), (30, 1276464), (32, 1196685), (35, 1094112), (36, 1063720), (40, 957348), (42, 911760), (45, 850976), (48, 797790), (56, 683820), (58, 660240), (60, 638232), (63, 607840), (70, 547056), (72, 531860), (80, 478674), (84, 455880), (87, 440160), (90, 425488), (96, 398895), (105, 364704), (112, 341910), (116, 330120), (120, 319116), (126, 303920), (131, 292320), (140, 273528), (144, 265930), (145, 264096), (160, 239337), (168, 227940), (174, 220080), (180, 212744), (203, 188640), (210, 182352), (224, 170955), (232, 165060), (240, 159558), (252, 151960), (261, 146720), (262, 146160), (280, 136764), (288, 132965), (290, 132048), (315, 121568), (336, 113970), (348, 110040), (360, 106372), (393, 97440), (406, 94320), (420, 91176), (435, 88032), (464, 82530), (480, 79779), (504, 75980), (522, 73360), (524, 73080), (560, 68382), (580, 66024), (609, 62880), (630, 60784), (655, 58464), (672, 56985), (696, 55020), (720, 53186), (786, 48720), (812, 47160), (840, 45588), (870, 44016), (917, 41760), (928, 41265), (1008, 37990), (1015, 37728), (1044, 36680), (1048, 36540), (1120, 34191), (1160, 33012), (1179, 32480), (1218, 31440), (1260, 30392), (1305, 29344), (1310, 29232), (1392, 27510), (1440, 26593), (1572, 24360), (1624, 23580), (1680, 22794), (1740, 22008), (1827, 20960), (1834, 20880), (1965, 19488), (2016, 18995), (2030, 18864), (2088, 18340), (2096, 18270), (2320, 16506), (2358, 16240), (2436, 15720), (2520, 15196), (2610, 14672), (2620, 14616), (2751, 13920), (2784, 13755), (3045, 12576), (3144, 12180), (3248, 11790), (3360, 11397), (3480, 11004), (3654, 10480), (3668, 10440), (3799, 10080), (3930, 9744), (4060, 9432), (4176, 9170), (4192, 9135), (4585, 8352), (4640, 8253), (4716, 8120), (4872, 7860), (5040, 7598), (5220, 7336), (5240, 7308), (5502, 6960), (5895, 6496), (6090, 6288)]