8237869920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28181}}^1$

素因数の和:28238

約数の個数: 288

約数和(自身を含む): 33236723520

約数和(自身を除く): 24998853600

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, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2784, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4640, 4872, 5040, 5220, 6090, 6496, 6960, 7308, 8120, 8352, 9135, 9744, 10080, 10440, 12180, 13920, 14616, 16240, 18270, 19488, 20880, 24360, 28181, 29232, 32480, 36540, 41760, 48720, 56362, 58464, 73080, 84543, 97440, 112724, 140905, 146160, 169086, 197267, 225448, 253629, 281810, 292320, 338172, 394534, 422715, 450896, 507258, 563620, 591801, 676344, 789068, 817249, 845430, 901792, 986335, 1014516, 1127240, 1183602, 1268145, 1352688, 1578136, 1634498, 1690860, 1775403, 1972670, 2029032, 2254480, 2367204, 2451747, 2536290, 2705376, 2959005, 3156272, 3268996, 3381720, 3550806, 3945340, 4058064, 4086245, 4508960, 4734408, 4903494, 5072580, 5720743, 5918010, 6312544, 6537992, 6763440, 7101612, 7355241, 7890680, 8116128, 8172490, 8877015, 9468816, 9806988, 10145160, 11441486, 11836020, 12258735, 13075984, 13526880, 14203224, 14710482, 15781360, 16344980, 17162229, 17754030, 18937632, 19613976, 20290320, 22882972, 23672040, 24517470, 26151968, 28406448, 28603715, 29420964, 31562720, 32689960, 34324458, 35508060, 36776205, 39227952, 40580640, 45765944, 47344080, 49034940, 51486687, 56812896, 57207430, 58841928, 65379920, 68648916, 71016120, 73552410, 78455904, 85811145, 91531888, 94688160, 98069880, 102973374, 114414860, 117683856, 130759840, 137297832, 142032240, 147104820, 171622290, 183063776, 196139760, 205946748, 228829720, 235367712, 257433435, 274595664, 284064480, 294209640, 343244580, 392279520, 411893496, 457659440, 514866870, 549191328, 588419280, 686489160, 823786992, 915318880, 1029733740, 1176838560, 1372978320, 1647573984, 2059467480, 2745956640, 4118934960, 8237869920]

約数ペア:

[(1, 8237869920), (2, 4118934960), (3, 2745956640), (4, 2059467480), (5, 1647573984), (6, 1372978320), (7, 1176838560), (8, 1029733740), (9, 915318880), (10, 823786992), (12, 686489160), (14, 588419280), (15, 549191328), (16, 514866870), (18, 457659440), (20, 411893496), (21, 392279520), (24, 343244580), (28, 294209640), (29, 284064480), (30, 274595664), (32, 257433435), (35, 235367712), (36, 228829720), (40, 205946748), (42, 196139760), (45, 183063776), (48, 171622290), (56, 147104820), (58, 142032240), (60, 137297832), (63, 130759840), (70, 117683856), (72, 114414860), (80, 102973374), (84, 98069880), (87, 94688160), (90, 91531888), (96, 85811145), (105, 78455904), (112, 73552410), (116, 71016120), (120, 68648916), (126, 65379920), (140, 58841928), (144, 57207430), (145, 56812896), (160, 51486687), (168, 49034940), (174, 47344080), (180, 45765944), (203, 40580640), (210, 39227952), (224, 36776205), (232, 35508060), (240, 34324458), (252, 32689960), (261, 31562720), (280, 29420964), (288, 28603715), (290, 28406448), (315, 26151968), (336, 24517470), (348, 23672040), (360, 22882972), (406, 20290320), (420, 19613976), (435, 18937632), (464, 17754030), (480, 17162229), (504, 16344980), (522, 15781360), (560, 14710482), (580, 14203224), (609, 13526880), (630, 13075984), (672, 12258735), (696, 11836020), (720, 11441486), (812, 10145160), (840, 9806988), (870, 9468816), (928, 8877015), (1008, 8172490), (1015, 8116128), (1044, 7890680), (1120, 7355241), (1160, 7101612), (1218, 6763440), (1260, 6537992), (1305, 6312544), (1392, 5918010), (1440, 5720743), (1624, 5072580), (1680, 4903494), (1740, 4734408), (1827, 4508960), (2016, 4086245), (2030, 4058064), (2088, 3945340), (2320, 3550806), (2436, 3381720), (2520, 3268996), (2610, 3156272), (2784, 2959005), (3045, 2705376), (3248, 2536290), (3360, 2451747), (3480, 2367204), (3654, 2254480), (4060, 2029032), (4176, 1972670), (4640, 1775403), (4872, 1690860), (5040, 1634498), (5220, 1578136), (6090, 1352688), (6496, 1268145), (6960, 1183602), (7308, 1127240), (8120, 1014516), (8352, 986335), (9135, 901792), (9744, 845430), (10080, 817249), (10440, 789068), (12180, 676344), (13920, 591801), (14616, 563620), (16240, 507258), (18270, 450896), (19488, 422715), (20880, 394534), (24360, 338172), (28181, 292320), (29232, 281810), (32480, 253629), (36540, 225448), (41760, 197267), (48720, 169086), (56362, 146160), (58464, 140905), (73080, 112724), (84543, 97440)]