294012840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 1017178560

約数和(自身を除く): 723165720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 361, 380, 418, 440, 456, 570, 617, 627, 660, 722, 760, 836, 1045, 1083, 1140, 1234, 1254, 1320, 1444, 1672, 1805, 1851, 2090, 2166, 2280, 2468, 2508, 2888, 3085, 3135, 3610, 3702, 3971, 4180, 4332, 4936, 5016, 5415, 6170, 6270, 6787, 7220, 7404, 7942, 8360, 8664, 9255, 10830, 11723, 11913, 12340, 12540, 13574, 14440, 14808, 15884, 18510, 19855, 20361, 21660, 23446, 23826, 24680, 25080, 27148, 31768, 33935, 35169, 37020, 39710, 40722, 43320, 46892, 47652, 54296, 58615, 59565, 67870, 70338, 74040, 79420, 81444, 93784, 95304, 101805, 117230, 119130, 128953, 135740, 140676, 158840, 162888, 175845, 203610, 222737, 234460, 238260, 257906, 271480, 281352, 351690, 386859, 407220, 445474, 468920, 476520, 515812, 644765, 668211, 703380, 773718, 814440, 890948, 1031624, 1113685, 1289530, 1336422, 1406760, 1547436, 1781896, 1934295, 2227370, 2450107, 2579060, 2672844, 3094872, 3341055, 3868590, 4454740, 4900214, 5158120, 5345688, 6682110, 7350321, 7737180, 8909480, 9800428, 12250535, 13364220, 14700642, 15474360, 19600856, 24501070, 26728440, 29401284, 36751605, 49002140, 58802568, 73503210, 98004280, 147006420, 294012840]

約数ペア:

[(1, 294012840), (2, 147006420), (3, 98004280), (4, 73503210), (5, 58802568), (6, 49002140), (8, 36751605), (10, 29401284), (11, 26728440), (12, 24501070), (15, 19600856), (19, 15474360), (20, 14700642), (22, 13364220), (24, 12250535), (30, 9800428), (33, 8909480), (38, 7737180), (40, 7350321), (44, 6682110), (55, 5345688), (57, 5158120), (60, 4900214), (66, 4454740), (76, 3868590), (88, 3341055), (95, 3094872), (110, 2672844), (114, 2579060), (120, 2450107), (132, 2227370), (152, 1934295), (165, 1781896), (190, 1547436), (209, 1406760), (220, 1336422), (228, 1289530), (264, 1113685), (285, 1031624), (330, 890948), (361, 814440), (380, 773718), (418, 703380), (440, 668211), (456, 644765), (570, 515812), (617, 476520), (627, 468920), (660, 445474), (722, 407220), (760, 386859), (836, 351690), (1045, 281352), (1083, 271480), (1140, 257906), (1234, 238260), (1254, 234460), (1320, 222737), (1444, 203610), (1672, 175845), (1805, 162888), (1851, 158840), (2090, 140676), (2166, 135740), (2280, 128953), (2468, 119130), (2508, 117230), (2888, 101805), (3085, 95304), (3135, 93784), (3610, 81444), (3702, 79420), (3971, 74040), (4180, 70338), (4332, 67870), (4936, 59565), (5016, 58615), (5415, 54296), (6170, 47652), (6270, 46892), (6787, 43320), (7220, 40722), (7404, 39710), (7942, 37020), (8360, 35169), (8664, 33935), (9255, 31768), (10830, 27148), (11723, 25080), (11913, 24680), (12340, 23826), (12540, 23446), (13574, 21660), (14440, 20361), (14808, 19855), (15884, 18510)]