40397129280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{40423}}^1$

素因数の和:40793

約数の個数: 168

約数和(自身を含む): 139353170112

約数和(自身を除く): 98956040832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 347, 360, 480, 576, 694, 720, 960, 1041, 1388, 1440, 1735, 2082, 2776, 2880, 3123, 3470, 4164, 5205, 5552, 6246, 6940, 8328, 10410, 11104, 12492, 13880, 15615, 16656, 20820, 22208, 24984, 27760, 31230, 33312, 40423, 41640, 49968, 55520, 62460, 66624, 80846, 83280, 99936, 111040, 121269, 124920, 161692, 166560, 199872, 202115, 242538, 249840, 323384, 333120, 363807, 404230, 485076, 499680, 606345, 646768, 727614, 808460, 970152, 999360, 1212690, 1293536, 1455228, 1616920, 1819035, 1940304, 2425380, 2587072, 2910456, 3233840, 3638070, 3880608, 4850760, 5820912, 6467680, 7276140, 7761216, 9701520, 11641824, 12935360, 14026781, 14552280, 19403040, 23283648, 28053562, 29104560, 38806080, 42080343, 56107124, 58209120, 70133905, 84160686, 112214248, 116418240, 126241029, 140267810, 168321372, 210401715, 224428496, 252482058, 280535620, 336642744, 420803430, 448856992, 504964116, 561071240, 631205145, 673285488, 841606860, 897713984, 1009928232, 1122142480, 1262410290, 1346570976, 1683213720, 2019856464, 2244284960, 2524820580, 2693141952, 3366427440, 4039712928, 4488569920, 5049641160, 6732854880, 8079425856, 10099282320, 13465709760, 20198564640, 40397129280]

約数ペア:

[(1, 40397129280), (2, 20198564640), (3, 13465709760), (4, 10099282320), (5, 8079425856), (6, 6732854880), (8, 5049641160), (9, 4488569920), (10, 4039712928), (12, 3366427440), (15, 2693141952), (16, 2524820580), (18, 2244284960), (20, 2019856464), (24, 1683213720), (30, 1346570976), (32, 1262410290), (36, 1122142480), (40, 1009928232), (45, 897713984), (48, 841606860), (60, 673285488), (64, 631205145), (72, 561071240), (80, 504964116), (90, 448856992), (96, 420803430), (120, 336642744), (144, 280535620), (160, 252482058), (180, 224428496), (192, 210401715), (240, 168321372), (288, 140267810), (320, 126241029), (347, 116418240), (360, 112214248), (480, 84160686), (576, 70133905), (694, 58209120), (720, 56107124), (960, 42080343), (1041, 38806080), (1388, 29104560), (1440, 28053562), (1735, 23283648), (2082, 19403040), (2776, 14552280), (2880, 14026781), (3123, 12935360), (3470, 11641824), (4164, 9701520), (5205, 7761216), (5552, 7276140), (6246, 6467680), (6940, 5820912), (8328, 4850760), (10410, 3880608), (11104, 3638070), (12492, 3233840), (13880, 2910456), (15615, 2587072), (16656, 2425380), (20820, 1940304), (22208, 1819035), (24984, 1616920), (27760, 1455228), (31230, 1293536), (33312, 1212690), (40423, 999360), (41640, 970152), (49968, 808460), (55520, 727614), (62460, 646768), (66624, 606345), (80846, 499680), (83280, 485076), (99936, 404230), (111040, 363807), (121269, 333120), (124920, 323384), (161692, 249840), (166560, 242538), (199872, 202115)]