1818620160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2393

約数の個数: 288

約数和(自身を含む): 6869802240

約数和(自身を除く): 5051182080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 560, 580, 609, 640, 672, 696, 768, 812, 840, 870, 896, 928, 960, 1015, 1120, 1160, 1218, 1280, 1344, 1392, 1624, 1680, 1740, 1792, 1856, 1920, 2030, 2240, 2320, 2333, 2436, 2688, 2784, 3045, 3248, 3360, 3480, 3712, 3840, 4060, 4480, 4640, 4666, 4872, 5376, 5568, 6090, 6496, 6720, 6960, 6999, 7424, 8120, 8960, 9280, 9332, 9744, 11136, 11665, 12180, 12992, 13440, 13920, 13998, 16240, 16331, 18560, 18664, 19488, 22272, 23330, 24360, 25984, 26880, 27840, 27996, 32480, 32662, 34995, 37120, 37328, 38976, 46660, 48720, 48993, 51968, 55680, 55992, 64960, 65324, 67657, 69990, 74656, 77952, 81655, 93320, 97440, 97986, 111360, 111984, 129920, 130648, 135314, 139980, 149312, 155904, 163310, 186640, 194880, 195972, 202971, 223968, 244965, 259840, 261296, 270628, 279960, 298624, 326620, 338285, 373280, 389760, 391944, 405942, 447936, 473599, 489930, 522592, 541256, 559920, 597248, 653240, 676570, 746560, 779520, 783888, 811884, 895872, 947198, 979860, 1014855, 1045184, 1082512, 1119840, 1306480, 1353140, 1420797, 1493120, 1567776, 1623768, 1791744, 1894396, 1959720, 2029710, 2090368, 2165024, 2239680, 2367995, 2612960, 2706280, 2841594, 2986240, 3135552, 3247536, 3788792, 3919440, 4059420, 4180736, 4330048, 4479360, 4735990, 5225920, 5412560, 5683188, 6271104, 6495072, 7103985, 7577584, 7838880, 8118840, 8660096, 8958720, 9471980, 10451840, 10825120, 11366376, 12542208, 12990144, 14207970, 15155168, 15677760, 16237680, 17320192, 18943960, 20903680, 21650240, 22732752, 25980288, 28415940, 30310336, 31355520, 32475360, 37887920, 43300480, 45465504, 51960576, 56831880, 60620672, 62711040, 64950720, 75775840, 86600960, 90931008, 113663760, 121241344, 129901440, 151551680, 181862016, 227327520, 259802880, 303103360, 363724032, 454655040, 606206720, 909310080, 1818620160]

約数ペア:

[(1, 1818620160), (2, 909310080), (3, 606206720), (4, 454655040), (5, 363724032), (6, 303103360), (7, 259802880), (8, 227327520), (10, 181862016), (12, 151551680), (14, 129901440), (15, 121241344), (16, 113663760), (20, 90931008), (21, 86600960), (24, 75775840), (28, 64950720), (29, 62711040), (30, 60620672), (32, 56831880), (35, 51960576), (40, 45465504), (42, 43300480), (48, 37887920), (56, 32475360), (58, 31355520), (60, 30310336), (64, 28415940), (70, 25980288), (80, 22732752), (84, 21650240), (87, 20903680), (96, 18943960), (105, 17320192), (112, 16237680), (116, 15677760), (120, 15155168), (128, 14207970), (140, 12990144), (145, 12542208), (160, 11366376), (168, 10825120), (174, 10451840), (192, 9471980), (203, 8958720), (210, 8660096), (224, 8118840), (232, 7838880), (240, 7577584), (256, 7103985), (280, 6495072), (290, 6271104), (320, 5683188), (336, 5412560), (348, 5225920), (384, 4735990), (406, 4479360), (420, 4330048), (435, 4180736), (448, 4059420), (464, 3919440), (480, 3788792), (560, 3247536), (580, 3135552), (609, 2986240), (640, 2841594), (672, 2706280), (696, 2612960), (768, 2367995), (812, 2239680), (840, 2165024), (870, 2090368), (896, 2029710), (928, 1959720), (960, 1894396), (1015, 1791744), (1120, 1623768), (1160, 1567776), (1218, 1493120), (1280, 1420797), (1344, 1353140), (1392, 1306480), (1624, 1119840), (1680, 1082512), (1740, 1045184), (1792, 1014855), (1856, 979860), (1920, 947198), (2030, 895872), (2240, 811884), (2320, 783888), (2333, 779520), (2436, 746560), (2688, 676570), (2784, 653240), (3045, 597248), (3248, 559920), (3360, 541256), (3480, 522592), (3712, 489930), (3840, 473599), (4060, 447936), (4480, 405942), (4640, 391944), (4666, 389760), (4872, 373280), (5376, 338285), (5568, 326620), (6090, 298624), (6496, 279960), (6720, 270628), (6960, 261296), (6999, 259840), (7424, 244965), (8120, 223968), (8960, 202971), (9280, 195972), (9332, 194880), (9744, 186640), (11136, 163310), (11665, 155904), (12180, 149312), (12992, 139980), (13440, 135314), (13920, 130648), (13998, 129920), (16240, 111984), (16331, 111360), (18560, 97986), (18664, 97440), (19488, 93320), (22272, 81655), (23330, 77952), (24360, 74656), (25984, 69990), (26880, 67657), (27840, 65324), (27996, 64960), (32480, 55992), (32662, 55680), (34995, 51968), (37120, 48993), (37328, 48720), (38976, 46660)]