140364840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 192

約数和(自身を含む): 529361280

約数和(自身を除く): 388996440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1381, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2762, 2904, 3080, 3388, 3630, 4143, 4235, 4620, 4840, 5082, 5524, 6776, 6905, 7260, 8286, 8470, 9240, 9667, 10164, 11048, 12705, 13810, 14520, 15191, 16572, 16940, 19334, 20328, 20715, 25410, 27620, 29001, 30382, 33144, 33880, 38668, 41430, 45573, 48335, 50820, 55240, 58002, 60764, 75955, 77336, 82860, 91146, 96670, 101640, 106337, 116004, 121528, 145005, 151910, 165720, 167101, 182292, 193340, 212674, 227865, 232008, 290010, 303820, 319011, 334202, 364584, 386680, 425348, 455730, 501303, 531685, 580020, 607640, 638022, 668404, 835505, 850696, 911460, 1002606, 1063370, 1160040, 1169707, 1276044, 1336808, 1595055, 1671010, 1822920, 2005212, 2126740, 2339414, 2506515, 2552088, 3190110, 3342020, 3509121, 4010424, 4253480, 4678828, 5013030, 5848535, 6380220, 6684040, 7018242, 9357656, 10026060, 11697070, 12760440, 14036484, 17545605, 20052120, 23394140, 28072968, 35091210, 46788280, 70182420, 140364840]

約数ペア:

[(1, 140364840), (2, 70182420), (3, 46788280), (4, 35091210), (5, 28072968), (6, 23394140), (7, 20052120), (8, 17545605), (10, 14036484), (11, 12760440), (12, 11697070), (14, 10026060), (15, 9357656), (20, 7018242), (21, 6684040), (22, 6380220), (24, 5848535), (28, 5013030), (30, 4678828), (33, 4253480), (35, 4010424), (40, 3509121), (42, 3342020), (44, 3190110), (55, 2552088), (56, 2506515), (60, 2339414), (66, 2126740), (70, 2005212), (77, 1822920), (84, 1671010), (88, 1595055), (105, 1336808), (110, 1276044), (120, 1169707), (121, 1160040), (132, 1063370), (140, 1002606), (154, 911460), (165, 850696), (168, 835505), (210, 668404), (220, 638022), (231, 607640), (242, 580020), (264, 531685), (280, 501303), (308, 455730), (330, 425348), (363, 386680), (385, 364584), (420, 334202), (440, 319011), (462, 303820), (484, 290010), (605, 232008), (616, 227865), (660, 212674), (726, 193340), (770, 182292), (840, 167101), (847, 165720), (924, 151910), (968, 145005), (1155, 121528), (1210, 116004), (1320, 106337), (1381, 101640), (1452, 96670), (1540, 91146), (1694, 82860), (1815, 77336), (1848, 75955), (2310, 60764), (2420, 58002), (2541, 55240), (2762, 50820), (2904, 48335), (3080, 45573), (3388, 41430), (3630, 38668), (4143, 33880), (4235, 33144), (4620, 30382), (4840, 29001), (5082, 27620), (5524, 25410), (6776, 20715), (6905, 20328), (7260, 19334), (8286, 16940), (8470, 16572), (9240, 15191), (9667, 14520), (10164, 13810), (11048, 12705)]