19463664960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24223}}^1$

素因数の和:24283

約数の個数: 280

約数和(自身を含む): 71472039936

約数和(自身を除く): 52008374976

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, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5952, 6480, 6696, 7440, 8370, 8640, 8928, 9920, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 17856, 20088, 22320, 24223, 25110, 25920, 26784, 29760, 33480, 40176, 44640, 48446, 50220, 53568, 66960, 72669, 80352, 89280, 96892, 100440, 121115, 133920, 145338, 160704, 193784, 200880, 218007, 242230, 267840, 290676, 363345, 387568, 401760, 436014, 484460, 581352, 654021, 726690, 750913, 775136, 803520, 872028, 968920, 1090035, 1162704, 1308042, 1453380, 1501826, 1550272, 1744056, 1937840, 1962063, 2180070, 2252739, 2325408, 2616084, 2906760, 3003652, 3270105, 3488112, 3754565, 3875680, 3924126, 4360140, 4505478, 4650816, 5232168, 5813520, 6007304, 6540210, 6758217, 6976224, 7509130, 7751360, 7848252, 8720280, 9010956, 9810315, 10464336, 11263695, 11627040, 12014608, 13080420, 13516434, 13952448, 15018260, 15696504, 17440560, 18021912, 19620630, 20274651, 20928672, 22527390, 23254080, 24029216, 26160840, 27032868, 30036520, 31393008, 33791085, 34881120, 36043824, 39241260, 40549302, 41857344, 45054780, 48058432, 52321680, 54065736, 60073040, 60823953, 62786016, 67582170, 69762240, 72087648, 78482520, 81098604, 90109560, 101373255, 104643360, 108131472, 120146080, 121647906, 125572032, 135164340, 144175296, 156965040, 162197208, 180219120, 202746510, 209286720, 216262944, 240292160, 243295812, 270328680, 304119765, 313930080, 324394416, 360438240, 405493020, 432525888, 486591624, 540657360, 608239530, 627860160, 648788832, 720876480, 810986040, 973183248, 1081314720, 1216479060, 1297577664, 1621972080, 1946366496, 2162629440, 2432958120, 3243944160, 3892732992, 4865916240, 6487888320, 9731832480, 19463664960]

約数ペア:

[(1, 19463664960), (2, 9731832480), (3, 6487888320), (4, 4865916240), (5, 3892732992), (6, 3243944160), (8, 2432958120), (9, 2162629440), (10, 1946366496), (12, 1621972080), (15, 1297577664), (16, 1216479060), (18, 1081314720), (20, 973183248), (24, 810986040), (27, 720876480), (30, 648788832), (31, 627860160), (32, 608239530), (36, 540657360), (40, 486591624), (45, 432525888), (48, 405493020), (54, 360438240), (60, 324394416), (62, 313930080), (64, 304119765), (72, 270328680), (80, 243295812), (81, 240292160), (90, 216262944), (93, 209286720), (96, 202746510), (108, 180219120), (120, 162197208), (124, 156965040), (135, 144175296), (144, 135164340), (155, 125572032), (160, 121647906), (162, 120146080), (180, 108131472), (186, 104643360), (192, 101373255), (216, 90109560), (240, 81098604), (248, 78482520), (270, 72087648), (279, 69762240), (288, 67582170), (310, 62786016), (320, 60823953), (324, 60073040), (360, 54065736), (372, 52321680), (405, 48058432), (432, 45054780), (465, 41857344), (480, 40549302), (496, 39241260), (540, 36043824), (558, 34881120), (576, 33791085), (620, 31393008), (648, 30036520), (720, 27032868), (744, 26160840), (810, 24029216), (837, 23254080), (864, 22527390), (930, 20928672), (960, 20274651), (992, 19620630), (1080, 18021912), (1116, 17440560), (1240, 15696504), (1296, 15018260), (1395, 13952448), (1440, 13516434), (1488, 13080420), (1620, 12014608), (1674, 11627040), (1728, 11263695), (1860, 10464336), (1984, 9810315), (2160, 9010956), (2232, 8720280), (2480, 7848252), (2511, 7751360), (2592, 7509130), (2790, 6976224), (2880, 6758217), (2976, 6540210), (3240, 6007304), (3348, 5813520), (3720, 5232168), (4185, 4650816), (4320, 4505478), (4464, 4360140), (4960, 3924126), (5022, 3875680), (5184, 3754565), (5580, 3488112), (5952, 3270105), (6480, 3003652), (6696, 2906760), (7440, 2616084), (8370, 2325408), (8640, 2252739), (8928, 2180070), (9920, 1962063), (10044, 1937840), (11160, 1744056), (12555, 1550272), (12960, 1501826), (13392, 1453380), (14880, 1308042), (16740, 1162704), (17856, 1090035), (20088, 968920), (22320, 872028), (24223, 803520), (25110, 775136), (25920, 750913), (26784, 726690), (29760, 654021), (33480, 581352), (40176, 484460), (44640, 436014), (48446, 401760), (50220, 387568), (53568, 363345), (66960, 290676), (72669, 267840), (80352, 242230), (89280, 218007), (96892, 200880), (100440, 193784), (121115, 160704), (133920, 145338)]