21136294080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{667181}}^1$

素因数の和:667215

約数の個数: 168

約数和(自身を含む): 79309258704

約数和(自身を除く): 58172964624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 667181, 1334362, 2001543, 2668724, 3335905, 4003086, 5337448, 6004629, 6671810, 7338991, 8006172, 10007715, 10674896, 12009258, 13343620, 14677982, 16012344, 20015430, 21349792, 22016973, 24018516, 26687240, 29355964, 30023145, 32024688, 36694955, 40030860, 42699584, 44033946, 48037032, 53374480, 58711928, 60046290, 64049376, 66050919, 73389910, 80061720, 88067892, 96074064, 106748960, 110084865, 117423856, 120092580, 128098752, 132101838, 146779820, 160123440, 176135784, 192148128, 213497920, 220169730, 234847712, 240185160, 264203676, 293559640, 320246880, 330254595, 352271568, 384296256, 440339460, 469695424, 480370320, 528407352, 587119280, 640493760, 660509190, 704543136, 880678920, 960740640, 1056814704, 1174238560, 1321018380, 1409086272, 1761357840, 1921481280, 2113629408, 2348477120, 2642036760, 3522715680, 4227258816, 5284073520, 7045431360, 10568147040, 21136294080]

約数ペア:

[(1, 21136294080), (2, 10568147040), (3, 7045431360), (4, 5284073520), (5, 4227258816), (6, 3522715680), (8, 2642036760), (9, 2348477120), (10, 2113629408), (11, 1921481280), (12, 1761357840), (15, 1409086272), (16, 1321018380), (18, 1174238560), (20, 1056814704), (22, 960740640), (24, 880678920), (30, 704543136), (32, 660509190), (33, 640493760), (36, 587119280), (40, 528407352), (44, 480370320), (45, 469695424), (48, 440339460), (55, 384296256), (60, 352271568), (64, 330254595), (66, 320246880), (72, 293559640), (80, 264203676), (88, 240185160), (90, 234847712), (96, 220169730), (99, 213497920), (110, 192148128), (120, 176135784), (132, 160123440), (144, 146779820), (160, 132101838), (165, 128098752), (176, 120092580), (180, 117423856), (192, 110084865), (198, 106748960), (220, 96074064), (240, 88067892), (264, 80061720), (288, 73389910), (320, 66050919), (330, 64049376), (352, 60046290), (360, 58711928), (396, 53374480), (440, 48037032), (480, 44033946), (495, 42699584), (528, 40030860), (576, 36694955), (660, 32024688), (704, 30023145), (720, 29355964), (792, 26687240), (880, 24018516), (960, 22016973), (990, 21349792), (1056, 20015430), (1320, 16012344), (1440, 14677982), (1584, 13343620), (1760, 12009258), (1980, 10674896), (2112, 10007715), (2640, 8006172), (2880, 7338991), (3168, 6671810), (3520, 6004629), (3960, 5337448), (5280, 4003086), (6336, 3335905), (7920, 2668724), (10560, 2001543), (15840, 1334362), (31680, 667181)]