13940418240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{691489}}^1$

素因数の和:691519

約数の個数: 168

約数和(自身を含む): 54799199520

約数和(自身を除く): 40858781280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 691489, 1382978, 2074467, 2765956, 3457445, 4148934, 4840423, 5531912, 6223401, 6914890, 8297868, 9680846, 10372335, 11063824, 12446802, 13829780, 14521269, 16595736, 19361692, 20744670, 22127648, 24202115, 24893604, 27659560, 29042538, 31117005, 33191472, 38723384, 41489340, 43563807, 44255296, 48404230, 49787208, 55319120, 58085076, 62234010, 66382944, 72606345, 77446768, 82978680, 87127614, 96808460, 99574416, 110638240, 116170152, 124468020, 132765888, 145212690, 154893536, 165957360, 174255228, 193616920, 199148832, 217819035, 221276480, 232340304, 248936040, 290425380, 309787072, 331914720, 348510456, 387233840, 398297664, 435638070, 464680608, 497872080, 580850760, 663829440, 697020912, 774467680, 871276140, 929361216, 995744160, 1161701520, 1394041824, 1548935360, 1742552280, 1991488320, 2323403040, 2788083648, 3485104560, 4646806080, 6970209120, 13940418240]

約数ペア:

[(1, 13940418240), (2, 6970209120), (3, 4646806080), (4, 3485104560), (5, 2788083648), (6, 2323403040), (7, 1991488320), (8, 1742552280), (9, 1548935360), (10, 1394041824), (12, 1161701520), (14, 995744160), (15, 929361216), (16, 871276140), (18, 774467680), (20, 697020912), (21, 663829440), (24, 580850760), (28, 497872080), (30, 464680608), (32, 435638070), (35, 398297664), (36, 387233840), (40, 348510456), (42, 331914720), (45, 309787072), (48, 290425380), (56, 248936040), (60, 232340304), (63, 221276480), (64, 217819035), (70, 199148832), (72, 193616920), (80, 174255228), (84, 165957360), (90, 154893536), (96, 145212690), (105, 132765888), (112, 124468020), (120, 116170152), (126, 110638240), (140, 99574416), (144, 96808460), (160, 87127614), (168, 82978680), (180, 77446768), (192, 72606345), (210, 66382944), (224, 62234010), (240, 58085076), (252, 55319120), (280, 49787208), (288, 48404230), (315, 44255296), (320, 43563807), (336, 41489340), (360, 38723384), (420, 33191472), (448, 31117005), (480, 29042538), (504, 27659560), (560, 24893604), (576, 24202115), (630, 22127648), (672, 20744670), (720, 19361692), (840, 16595736), (960, 14521269), (1008, 13829780), (1120, 12446802), (1260, 11063824), (1344, 10372335), (1440, 9680846), (1680, 8297868), (2016, 6914890), (2240, 6223401), (2520, 5531912), (2880, 4840423), (3360, 4148934), (4032, 3457445), (5040, 2765956), (6720, 2074467), (10080, 1382978), (20160, 691489)]