18109867680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:825

約数の個数: 384

約数和(自身を含む): 65802240000

約数和(自身を除く): 47692372320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 271, 279, 288, 310, 360, 372, 432, 465, 480, 496, 499, 540, 542, 558, 620, 720, 744, 813, 837, 864, 930, 992, 998, 1080, 1084, 1116, 1240, 1355, 1395, 1440, 1488, 1497, 1626, 1674, 1860, 1996, 2160, 2168, 2232, 2439, 2480, 2495, 2710, 2790, 2976, 2994, 3252, 3348, 3720, 3992, 4065, 4185, 4320, 4336, 4464, 4491, 4878, 4960, 4990, 5420, 5580, 5988, 6504, 6696, 7317, 7440, 7485, 7984, 8130, 8370, 8401, 8672, 8928, 8982, 9756, 9980, 10840, 11160, 11976, 12195, 13008, 13392, 13473, 14634, 14880, 14970, 15469, 15968, 16260, 16740, 16802, 17964, 19512, 19960, 21680, 22320, 22455, 23952, 24390, 25203, 26016, 26784, 26946, 29268, 29940, 30938, 32520, 33480, 33604, 35928, 36585, 39024, 39920, 42005, 43360, 44640, 44910, 46407, 47904, 48780, 50406, 53892, 58536, 59880, 61876, 65040, 66960, 67208, 67365, 71856, 73170, 75609, 77345, 78048, 79840, 84010, 89820, 92814, 97560, 100812, 107784, 117072, 119760, 123752, 126015, 130080, 133920, 134416, 134730, 135229, 139221, 143712, 146340, 151218, 154690, 168020, 179640, 185628, 195120, 201624, 215568, 226827, 232035, 234144, 239520, 247504, 252030, 268832, 269460, 270458, 278442, 292680, 302436, 309380, 336040, 359280, 371256, 378045, 390240, 403248, 405687, 417663, 431136, 453654, 464070, 495008, 504060, 538920, 540916, 556884, 585360, 604872, 618760, 672080, 676145, 696105, 718560, 742512, 756090, 806496, 811374, 835326, 907308, 928140, 1008120, 1077840, 1081832, 1113768, 1134135, 1170720, 1209744, 1217061, 1237520, 1344160, 1352290, 1392210, 1485024, 1512180, 1622748, 1670652, 1814616, 1856280, 2016240, 2028435, 2088315, 2155680, 2163664, 2227536, 2268270, 2419488, 2434122, 2475040, 2704580, 2784420, 3024360, 3245496, 3341304, 3629232, 3651183, 3712560, 4032480, 4056870, 4176630, 4192099, 4327328, 4455072, 4536540, 4868244, 5409160, 5568840, 6048720, 6085305, 6490992, 6682608, 7258464, 7302366, 7425120, 8113740, 8353260, 8384198, 9073080, 9736488, 10818320, 11137680, 12097440, 12170610, 12576297, 12981984, 13365216, 14604732, 16227480, 16706520, 16768396, 18146160, 18255915, 19472976, 20960495, 21636640, 22275360, 24341220, 25152594, 29209464, 32454960, 33413040, 33536792, 36292320, 36511830, 37728891, 38945952, 41920990, 48682440, 50305188, 58418928, 62881485, 64909920, 66826080, 67073584, 73023660, 75457782, 83841980, 97364880, 100610376, 113186673, 116837856, 125762970, 134147168, 146047320, 150915564, 167683960, 188644455, 194729760, 201220752, 226373346, 251525940, 292094640, 301831128, 335367920, 377288910, 402441504, 452746692, 503051880, 565933365, 584189280, 603662256, 670735840, 754577820, 905493384, 1006103760, 1131866730, 1207324512, 1509155640, 1810986768, 2012207520, 2263733460, 3018311280, 3621973536, 4527466920, 6036622560, 9054933840, 18109867680]

約数ペア:

[(1, 18109867680), (2, 9054933840), (3, 6036622560), (4, 4527466920), (5, 3621973536), (6, 3018311280), (8, 2263733460), (9, 2012207520), (10, 1810986768), (12, 1509155640), (15, 1207324512), (16, 1131866730), (18, 1006103760), (20, 905493384), (24, 754577820), (27, 670735840), (30, 603662256), (31, 584189280), (32, 565933365), (36, 503051880), (40, 452746692), (45, 402441504), (48, 377288910), (54, 335367920), (60, 301831128), (62, 292094640), (72, 251525940), (80, 226373346), (90, 201220752), (93, 194729760), (96, 188644455), (108, 167683960), (120, 150915564), (124, 146047320), (135, 134147168), (144, 125762970), (155, 116837856), (160, 113186673), (180, 100610376), (186, 97364880), (216, 83841980), (240, 75457782), (248, 73023660), (270, 67073584), (271, 66826080), (279, 64909920), (288, 62881485), (310, 58418928), (360, 50305188), (372, 48682440), (432, 41920990), (465, 38945952), (480, 37728891), (496, 36511830), (499, 36292320), (540, 33536792), (542, 33413040), (558, 32454960), (620, 29209464), (720, 25152594), (744, 24341220), (813, 22275360), (837, 21636640), (864, 20960495), (930, 19472976), (992, 18255915), (998, 18146160), (1080, 16768396), (1084, 16706520), (1116, 16227480), (1240, 14604732), (1355, 13365216), (1395, 12981984), (1440, 12576297), (1488, 12170610), (1497, 12097440), (1626, 11137680), (1674, 10818320), (1860, 9736488), (1996, 9073080), (2160, 8384198), (2168, 8353260), (2232, 8113740), (2439, 7425120), (2480, 7302366), (2495, 7258464), (2710, 6682608), (2790, 6490992), (2976, 6085305), (2994, 6048720), (3252, 5568840), (3348, 5409160), (3720, 4868244), (3992, 4536540), (4065, 4455072), (4185, 4327328), (4320, 4192099), (4336, 4176630), (4464, 4056870), (4491, 4032480), (4878, 3712560), (4960, 3651183), (4990, 3629232), (5420, 3341304), (5580, 3245496), (5988, 3024360), (6504, 2784420), (6696, 2704580), (7317, 2475040), (7440, 2434122), (7485, 2419488), (7984, 2268270), (8130, 2227536), (8370, 2163664), (8401, 2155680), (8672, 2088315), (8928, 2028435), (8982, 2016240), (9756, 1856280), (9980, 1814616), (10840, 1670652), (11160, 1622748), (11976, 1512180), (12195, 1485024), (13008, 1392210), (13392, 1352290), (13473, 1344160), (14634, 1237520), (14880, 1217061), (14970, 1209744), (15469, 1170720), (15968, 1134135), (16260, 1113768), (16740, 1081832), (16802, 1077840), (17964, 1008120), (19512, 928140), (19960, 907308), (21680, 835326), (22320, 811374), (22455, 806496), (23952, 756090), (24390, 742512), (25203, 718560), (26016, 696105), (26784, 676145), (26946, 672080), (29268, 618760), (29940, 604872), (30938, 585360), (32520, 556884), (33480, 540916), (33604, 538920), (35928, 504060), (36585, 495008), (39024, 464070), (39920, 453654), (42005, 431136), (43360, 417663), (44640, 405687), (44910, 403248), (46407, 390240), (47904, 378045), (48780, 371256), (50406, 359280), (53892, 336040), (58536, 309380), (59880, 302436), (61876, 292680), (65040, 278442), (66960, 270458), (67208, 269460), (67365, 268832), (71856, 252030), (73170, 247504), (75609, 239520), (77345, 234144), (78048, 232035), (79840, 226827), (84010, 215568), (89820, 201624), (92814, 195120), (97560, 185628), (100812, 179640), (107784, 168020), (117072, 154690), (119760, 151218), (123752, 146340), (126015, 143712), (130080, 139221), (133920, 135229), (134416, 134730)]