445751799840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{28123}}^1$

素因数の和:29373

約数の個数: 240

約数和(自身を含む): 1574474666688

約数和(自身を除く): 1128722866848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1223, 1296, 1440, 1620, 2160, 2446, 2592, 3240, 3669, 4320, 4892, 6115, 6480, 7338, 9784, 11007, 12230, 12960, 14676, 18345, 19568, 22014, 24460, 28123, 29352, 33021, 36690, 39136, 44028, 48920, 55035, 56246, 58704, 66042, 73380, 84369, 88056, 97840, 99063, 110070, 112492, 117408, 132084, 140615, 146760, 165105, 168738, 176112, 195680, 198126, 220140, 224984, 253107, 264168, 281230, 293520, 330210, 337476, 352224, 396252, 421845, 440280, 449968, 495315, 506214, 528336, 562460, 587040, 660420, 674952, 759321, 792504, 843690, 880560, 899936, 990630, 1012428, 1056672, 1124920, 1265535, 1320840, 1349904, 1518642, 1585008, 1687380, 1761120, 1981260, 2024856, 2249840, 2277963, 2531070, 2641680, 2699808, 3037284, 3170016, 3374760, 3796605, 3962520, 4049712, 4499680, 4555926, 5062140, 5283360, 6074568, 6749520, 7593210, 7925040, 8099424, 9111852, 10124280, 11389815, 12149136, 13499040, 15186420, 15850080, 18223704, 20248560, 22779630, 24298272, 30372840, 34394429, 36447408, 40497120, 45559260, 60745680, 68788858, 72894816, 91118520, 103183287, 121491360, 137577716, 171972145, 182237040, 206366574, 275155432, 309549861, 343944290, 364474080, 412733148, 515916435, 550310864, 619099722, 687888580, 825466296, 928649583, 1031832870, 1100621728, 1238199444, 1375777160, 1547749305, 1650932592, 1857299166, 2063665740, 2476398888, 2751554320, 2785948749, 3095498610, 3301865184, 3714598332, 4127331480, 4643247915, 4952797776, 5503108640, 5571897498, 6190997220, 7429196664, 8254662960, 9286495830, 9905595552, 11143794996, 12381994440, 13929743745, 14858393328, 16509325920, 18572991660, 22287589992, 24763988880, 27859487490, 29716786656, 37145983320, 44575179984, 49527977760, 55718974980, 74291966640, 89150359968, 111437949960, 148583933280, 222875899920, 445751799840]

約数ペア:

[(1, 445751799840), (2, 222875899920), (3, 148583933280), (4, 111437949960), (5, 89150359968), (6, 74291966640), (8, 55718974980), (9, 49527977760), (10, 44575179984), (12, 37145983320), (15, 29716786656), (16, 27859487490), (18, 24763988880), (20, 22287589992), (24, 18572991660), (27, 16509325920), (30, 14858393328), (32, 13929743745), (36, 12381994440), (40, 11143794996), (45, 9905595552), (48, 9286495830), (54, 8254662960), (60, 7429196664), (72, 6190997220), (80, 5571897498), (81, 5503108640), (90, 4952797776), (96, 4643247915), (108, 4127331480), (120, 3714598332), (135, 3301865184), (144, 3095498610), (160, 2785948749), (162, 2751554320), (180, 2476398888), (216, 2063665740), (240, 1857299166), (270, 1650932592), (288, 1547749305), (324, 1375777160), (360, 1238199444), (405, 1100621728), (432, 1031832870), (480, 928649583), (540, 825466296), (648, 687888580), (720, 619099722), (810, 550310864), (864, 515916435), (1080, 412733148), (1223, 364474080), (1296, 343944290), (1440, 309549861), (1620, 275155432), (2160, 206366574), (2446, 182237040), (2592, 171972145), (3240, 137577716), (3669, 121491360), (4320, 103183287), (4892, 91118520), (6115, 72894816), (6480, 68788858), (7338, 60745680), (9784, 45559260), (11007, 40497120), (12230, 36447408), (12960, 34394429), (14676, 30372840), (18345, 24298272), (19568, 22779630), (22014, 20248560), (24460, 18223704), (28123, 15850080), (29352, 15186420), (33021, 13499040), (36690, 12149136), (39136, 11389815), (44028, 10124280), (48920, 9111852), (55035, 8099424), (56246, 7925040), (58704, 7593210), (66042, 6749520), (73380, 6074568), (84369, 5283360), (88056, 5062140), (97840, 4555926), (99063, 4499680), (110070, 4049712), (112492, 3962520), (117408, 3796605), (132084, 3374760), (140615, 3170016), (146760, 3037284), (165105, 2699808), (168738, 2641680), (176112, 2531070), (195680, 2277963), (198126, 2249840), (220140, 2024856), (224984, 1981260), (253107, 1761120), (264168, 1687380), (281230, 1585008), (293520, 1518642), (330210, 1349904), (337476, 1320840), (352224, 1265535), (396252, 1124920), (421845, 1056672), (440280, 1012428), (449968, 990630), (495315, 899936), (506214, 880560), (528336, 843690), (562460, 792504), (587040, 759321), (660420, 674952)]