128955349440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{32423}}^1$

素因数の和:33827

約数の個数: 168

約数和(自身を含む): 443887543008

約数和(自身を除く): 314932193568

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, 360, 480, 576, 720, 960, 1381, 1440, 2762, 2880, 4143, 5524, 6905, 8286, 11048, 12429, 13810, 16572, 20715, 22096, 24858, 27620, 32423, 33144, 41430, 44192, 49716, 55240, 62145, 64846, 66288, 82860, 88384, 97269, 99432, 110480, 124290, 129692, 132576, 162115, 165720, 194538, 198864, 220960, 248580, 259384, 265152, 291807, 324230, 331440, 389076, 397728, 441920, 486345, 497160, 518768, 583614, 648460, 662880, 778152, 795456, 972690, 994320, 1037536, 1167228, 1296920, 1325760, 1459035, 1556304, 1945380, 1988640, 2075072, 2334456, 2593840, 2918070, 3112608, 3890760, 3977280, 4668912, 5187680, 5836140, 6225216, 7781520, 9337824, 10375360, 11672280, 15563040, 18675648, 23344560, 31126080, 44776163, 46689120, 89552326, 93378240, 134328489, 179104652, 223880815, 268656978, 358209304, 402985467, 447761630, 537313956, 671642445, 716418608, 805970934, 895523260, 1074627912, 1343284890, 1432837216, 1611941868, 1791046520, 2014927335, 2149255824, 2686569780, 2865674432, 3223883736, 3582093040, 4029854670, 4298511648, 5373139560, 6447767472, 7164186080, 8059709340, 8597023296, 10746279120, 12895534944, 14328372160, 16119418680, 21492558240, 25791069888, 32238837360, 42985116480, 64477674720, 128955349440]

約数ペア:

[(1, 128955349440), (2, 64477674720), (3, 42985116480), (4, 32238837360), (5, 25791069888), (6, 21492558240), (8, 16119418680), (9, 14328372160), (10, 12895534944), (12, 10746279120), (15, 8597023296), (16, 8059709340), (18, 7164186080), (20, 6447767472), (24, 5373139560), (30, 4298511648), (32, 4029854670), (36, 3582093040), (40, 3223883736), (45, 2865674432), (48, 2686569780), (60, 2149255824), (64, 2014927335), (72, 1791046520), (80, 1611941868), (90, 1432837216), (96, 1343284890), (120, 1074627912), (144, 895523260), (160, 805970934), (180, 716418608), (192, 671642445), (240, 537313956), (288, 447761630), (320, 402985467), (360, 358209304), (480, 268656978), (576, 223880815), (720, 179104652), (960, 134328489), (1381, 93378240), (1440, 89552326), (2762, 46689120), (2880, 44776163), (4143, 31126080), (5524, 23344560), (6905, 18675648), (8286, 15563040), (11048, 11672280), (12429, 10375360), (13810, 9337824), (16572, 7781520), (20715, 6225216), (22096, 5836140), (24858, 5187680), (27620, 4668912), (32423, 3977280), (33144, 3890760), (41430, 3112608), (44192, 2918070), (49716, 2593840), (55240, 2334456), (62145, 2075072), (64846, 1988640), (66288, 1945380), (82860, 1556304), (88384, 1459035), (97269, 1325760), (99432, 1296920), (110480, 1167228), (124290, 1037536), (129692, 994320), (132576, 972690), (162115, 795456), (165720, 778152), (194538, 662880), (198864, 648460), (220960, 583614), (248580, 518768), (259384, 497160), (265152, 486345), (291807, 441920), (324230, 397728), (331440, 389076)]