19388043360

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{213713}}^1$

素因数の和:213747

約数の個数: 240

約数和(自身を含む): 78198807456

約数和(自身を除く): 58810764096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 213713, 427426, 641139, 854852, 1068565, 1282278, 1495991, 1709704, 1923417, 2137130, 2564556, 2991982, 3205695, 3419408, 3846834, 4274260, 4487973, 5129112, 5770251, 5983964, 6411390, 6838816, 7479955, 7693668, 8548520, 8975946, 9617085, 10258224, 11540502, 11967928, 12822780, 13463919, 14959910, 15387336, 17097040, 17310753, 17951892, 19234170, 20516448, 22439865, 23081004, 23935856, 25645560, 26927838, 28851255, 29919820, 30774672, 34194080, 34621506, 35903784, 38468340, 40391757, 44879730, 46162008, 47871712, 51291120, 53855676, 57702510, 59839640, 61549344, 67319595, 69243012, 71807568, 76936680, 80783514, 86553765, 89759460, 92324016, 102582240, 107711352, 115405020, 119679280, 121175271, 134639190, 138486024, 143615136, 153873360, 161567028, 173107530, 179518920, 184648032, 201958785, 215422704, 230810040, 239358560, 242350542, 269278380, 276972048, 307746720, 323134056, 346215060, 359037840, 403917570, 430845408, 461620080, 484701084, 538556760, 553944096, 605876355, 646268112, 692430120, 718075680, 807835140, 923240160, 969402168, 1077113520, 1211752710, 1292536224, 1384860240, 1615670280, 1938804336, 2154227040, 2423505420, 2769720480, 3231340560, 3877608672, 4847010840, 6462681120, 9694021680, 19388043360]

約数ペア:

[(1, 19388043360), (2, 9694021680), (3, 6462681120), (4, 4847010840), (5, 3877608672), (6, 3231340560), (7, 2769720480), (8, 2423505420), (9, 2154227040), (10, 1938804336), (12, 1615670280), (14, 1384860240), (15, 1292536224), (16, 1211752710), (18, 1077113520), (20, 969402168), (21, 923240160), (24, 807835140), (27, 718075680), (28, 692430120), (30, 646268112), (32, 605876355), (35, 553944096), (36, 538556760), (40, 484701084), (42, 461620080), (45, 430845408), (48, 403917570), (54, 359037840), (56, 346215060), (60, 323134056), (63, 307746720), (70, 276972048), (72, 269278380), (80, 242350542), (81, 239358560), (84, 230810040), (90, 215422704), (96, 201958785), (105, 184648032), (108, 179518920), (112, 173107530), (120, 161567028), (126, 153873360), (135, 143615136), (140, 138486024), (144, 134639190), (160, 121175271), (162, 119679280), (168, 115405020), (180, 107711352), (189, 102582240), (210, 92324016), (216, 89759460), (224, 86553765), (240, 80783514), (252, 76936680), (270, 71807568), (280, 69243012), (288, 67319595), (315, 61549344), (324, 59839640), (336, 57702510), (360, 53855676), (378, 51291120), (405, 47871712), (420, 46162008), (432, 44879730), (480, 40391757), (504, 38468340), (540, 35903784), (560, 34621506), (567, 34194080), (630, 30774672), (648, 29919820), (672, 28851255), (720, 26927838), (756, 25645560), (810, 23935856), (840, 23081004), (864, 22439865), (945, 20516448), (1008, 19234170), (1080, 17951892), (1120, 17310753), (1134, 17097040), (1260, 15387336), (1296, 14959910), (1440, 13463919), (1512, 12822780), (1620, 11967928), (1680, 11540502), (1890, 10258224), (2016, 9617085), (2160, 8975946), (2268, 8548520), (2520, 7693668), (2592, 7479955), (2835, 6838816), (3024, 6411390), (3240, 5983964), (3360, 5770251), (3780, 5129112), (4320, 4487973), (4536, 4274260), (5040, 3846834), (5670, 3419408), (6048, 3205695), (6480, 2991982), (7560, 2564556), (9072, 2137130), (10080, 1923417), (11340, 1709704), (12960, 1495991), (15120, 1282278), (18144, 1068565), (22680, 854852), (30240, 641139), (45360, 427426), (90720, 213713)]