19749360960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31601}}^1$

素因数の和:31662

約数の個数: 336

約数和(自身を含む): 80140649472

約数和(自身を除く): 60391288512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 4032, 4340, 4464, 4960, 5040, 5208, 5580, 5952, 6510, 6720, 6944, 7440, 7812, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 13020, 13888, 14880, 15624, 17360, 17856, 19530, 20160, 20832, 22320, 26040, 29760, 31248, 31601, 34720, 39060, 41664, 44640, 52080, 62496, 63202, 69440, 78120, 89280, 94803, 104160, 124992, 126404, 156240, 158005, 189606, 208320, 221207, 252808, 284409, 312480, 316010, 379212, 442414, 474015, 505616, 568818, 624960, 632020, 663621, 758424, 884828, 948030, 979631, 1011232, 1106035, 1137636, 1264040, 1327242, 1422045, 1516848, 1769656, 1896060, 1959262, 1990863, 2022464, 2212070, 2275272, 2528080, 2654484, 2844090, 2938893, 3033696, 3318105, 3539312, 3792120, 3918524, 3981726, 4424140, 4550544, 4898155, 5056160, 5308968, 5688180, 5877786, 6067392, 6636210, 6857417, 7078624, 7584240, 7837048, 7963452, 8816679, 8848280, 9101088, 9796310, 9954315, 10112320, 10617936, 11376360, 11755572, 13272420, 13714834, 14157248, 14694465, 15168480, 15674096, 15926904, 17633358, 17696560, 18202176, 19592620, 19908630, 20572251, 21235872, 22752720, 23511144, 26544840, 27429668, 29388930, 30336960, 31348192, 31853808, 34287085, 35266716, 35393120, 39185240, 39817260, 41144502, 42471744, 44083395, 45505440, 47022288, 53089680, 54859336, 58777860, 61716753, 62696384, 63707616, 68574170, 70533432, 70786240, 78370480, 79634520, 82289004, 88166790, 91010880, 94044576, 102861255, 106179360, 109718672, 117555720, 123433506, 127415232, 137148340, 141066864, 156740960, 159269040, 164578008, 176333580, 188089152, 205722510, 212358720, 219437344, 235111440, 246867012, 274296680, 282133728, 308583765, 313481920, 318538080, 329156016, 352667160, 411445020, 438874688, 470222880, 493734024, 548593360, 564267456, 617167530, 637076160, 658312032, 705334320, 822890040, 940445760, 987468048, 1097186720, 1234335060, 1316624064, 1410668640, 1645780080, 1974936096, 2194373440, 2468670120, 2821337280, 3291560160, 3949872192, 4937340240, 6583120320, 9874680480, 19749360960]

約数ペア:

[(1, 19749360960), (2, 9874680480), (3, 6583120320), (4, 4937340240), (5, 3949872192), (6, 3291560160), (7, 2821337280), (8, 2468670120), (9, 2194373440), (10, 1974936096), (12, 1645780080), (14, 1410668640), (15, 1316624064), (16, 1234335060), (18, 1097186720), (20, 987468048), (21, 940445760), (24, 822890040), (28, 705334320), (30, 658312032), (31, 637076160), (32, 617167530), (35, 564267456), (36, 548593360), (40, 493734024), (42, 470222880), (45, 438874688), (48, 411445020), (56, 352667160), (60, 329156016), (62, 318538080), (63, 313481920), (64, 308583765), (70, 282133728), (72, 274296680), (80, 246867012), (84, 235111440), (90, 219437344), (93, 212358720), (96, 205722510), (105, 188089152), (112, 176333580), (120, 164578008), (124, 159269040), (126, 156740960), (140, 141066864), (144, 137148340), (155, 127415232), (160, 123433506), (168, 117555720), (180, 109718672), (186, 106179360), (192, 102861255), (210, 94044576), (217, 91010880), (224, 88166790), (240, 82289004), (248, 79634520), (252, 78370480), (279, 70786240), (280, 70533432), (288, 68574170), (310, 63707616), (315, 62696384), (320, 61716753), (336, 58777860), (360, 54859336), (372, 53089680), (420, 47022288), (434, 45505440), (448, 44083395), (465, 42471744), (480, 41144502), (496, 39817260), (504, 39185240), (558, 35393120), (560, 35266716), (576, 34287085), (620, 31853808), (630, 31348192), (651, 30336960), (672, 29388930), (720, 27429668), (744, 26544840), (840, 23511144), (868, 22752720), (930, 21235872), (960, 20572251), (992, 19908630), (1008, 19592620), (1085, 18202176), (1116, 17696560), (1120, 17633358), (1240, 15926904), (1260, 15674096), (1302, 15168480), (1344, 14694465), (1395, 14157248), (1440, 13714834), (1488, 13272420), (1680, 11755572), (1736, 11376360), (1860, 10617936), (1953, 10112320), (1984, 9954315), (2016, 9796310), (2170, 9101088), (2232, 8848280), (2240, 8816679), (2480, 7963452), (2520, 7837048), (2604, 7584240), (2790, 7078624), (2880, 6857417), (2976, 6636210), (3255, 6067392), (3360, 5877786), (3472, 5688180), (3720, 5308968), (3906, 5056160), (4032, 4898155), (4340, 4550544), (4464, 4424140), (4960, 3981726), (5040, 3918524), (5208, 3792120), (5580, 3539312), (5952, 3318105), (6510, 3033696), (6720, 2938893), (6944, 2844090), (7440, 2654484), (7812, 2528080), (8680, 2275272), (8928, 2212070), (9765, 2022464), (9920, 1990863), (10080, 1959262), (10416, 1896060), (11160, 1769656), (13020, 1516848), (13888, 1422045), (14880, 1327242), (15624, 1264040), (17360, 1137636), (17856, 1106035), (19530, 1011232), (20160, 979631), (20832, 948030), (22320, 884828), (26040, 758424), (29760, 663621), (31248, 632020), (31601, 624960), (34720, 568818), (39060, 505616), (41664, 474015), (44640, 442414), (52080, 379212), (62496, 316010), (63202, 312480), (69440, 284409), (78120, 252808), (89280, 221207), (94803, 208320), (104160, 189606), (124992, 158005), (126404, 156240)]