338052704580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1\times {\mathrm{2707}}^1$

素因数の和:3376

約数の個数: 240

約数和(自身を含む): 1069807185216

約数和(自身を除く): 731754480636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 157, 162, 180, 270, 314, 324, 405, 471, 491, 540, 628, 785, 810, 942, 982, 1413, 1473, 1570, 1620, 1884, 1964, 2355, 2455, 2707, 2826, 2946, 3140, 4239, 4419, 4710, 4910, 5414, 5652, 5892, 7065, 7365, 8121, 8478, 8838, 9420, 9820, 10828, 12717, 13257, 13535, 14130, 14730, 16242, 16956, 17676, 21195, 22095, 24363, 25434, 26514, 27070, 28260, 29460, 32484, 39771, 40605, 42390, 44190, 48726, 50868, 53028, 54140, 63585, 66285, 73089, 77087, 79542, 81210, 84780, 88380, 97452, 121815, 127170, 132570, 146178, 154174, 159084, 162420, 198855, 219267, 231261, 243630, 254340, 265140, 292356, 308348, 365445, 385435, 397710, 424999, 438534, 462522, 487260, 693783, 730890, 770870, 795420, 849998, 877068, 925044, 1096335, 1156305, 1274997, 1329137, 1387566, 1461780, 1541740, 1699996, 2081349, 2124995, 2192670, 2312610, 2549994, 2658274, 2775132, 3468915, 3824991, 3987411, 4162698, 4249990, 4385340, 4625220, 5099988, 5316548, 6244047, 6374985, 6645685, 6937830, 7649982, 7974822, 8325396, 8499980, 10406745, 11474973, 11962233, 12488094, 12749970, 13291370, 13875660, 15299964, 15949644, 19124955, 19937055, 20813490, 22949946, 23924466, 24976188, 25499940, 26582740, 31220235, 34424919, 35886699, 38249910, 39874110, 41626980, 45899892, 47848932, 57374865, 59811165, 62440470, 68849838, 71773398, 76499820, 79748220, 107660097, 114749730, 119622330, 124880940, 137699676, 143546796, 172124595, 179433495, 208674509, 215320194, 229499460, 239244660, 344249190, 358866990, 417349018, 430640388, 538300485, 626023527, 688498380, 717733980, 834698036, 1043372545, 1076600970, 1252047054, 1878070581, 2086745090, 2153201940, 2504094108, 3130117635, 3756141162, 4173490180, 5634211743, 6260235270, 7512282324, 9390352905, 11268423486, 12520470540, 16902635229, 18780705810, 22536846972, 28171058715, 33805270458, 37561411620, 56342117430, 67610540916, 84513176145, 112684234860, 169026352290, 338052704580]

約数ペア:

[(1, 338052704580), (2, 169026352290), (3, 112684234860), (4, 84513176145), (5, 67610540916), (6, 56342117430), (9, 37561411620), (10, 33805270458), (12, 28171058715), (15, 22536846972), (18, 18780705810), (20, 16902635229), (27, 12520470540), (30, 11268423486), (36, 9390352905), (45, 7512282324), (54, 6260235270), (60, 5634211743), (81, 4173490180), (90, 3756141162), (108, 3130117635), (135, 2504094108), (157, 2153201940), (162, 2086745090), (180, 1878070581), (270, 1252047054), (314, 1076600970), (324, 1043372545), (405, 834698036), (471, 717733980), (491, 688498380), (540, 626023527), (628, 538300485), (785, 430640388), (810, 417349018), (942, 358866990), (982, 344249190), (1413, 239244660), (1473, 229499460), (1570, 215320194), (1620, 208674509), (1884, 179433495), (1964, 172124595), (2355, 143546796), (2455, 137699676), (2707, 124880940), (2826, 119622330), (2946, 114749730), (3140, 107660097), (4239, 79748220), (4419, 76499820), (4710, 71773398), (4910, 68849838), (5414, 62440470), (5652, 59811165), (5892, 57374865), (7065, 47848932), (7365, 45899892), (8121, 41626980), (8478, 39874110), (8838, 38249910), (9420, 35886699), (9820, 34424919), (10828, 31220235), (12717, 26582740), (13257, 25499940), (13535, 24976188), (14130, 23924466), (14730, 22949946), (16242, 20813490), (16956, 19937055), (17676, 19124955), (21195, 15949644), (22095, 15299964), (24363, 13875660), (25434, 13291370), (26514, 12749970), (27070, 12488094), (28260, 11962233), (29460, 11474973), (32484, 10406745), (39771, 8499980), (40605, 8325396), (42390, 7974822), (44190, 7649982), (48726, 6937830), (50868, 6645685), (53028, 6374985), (54140, 6244047), (63585, 5316548), (66285, 5099988), (73089, 4625220), (77087, 4385340), (79542, 4249990), (81210, 4162698), (84780, 3987411), (88380, 3824991), (97452, 3468915), (121815, 2775132), (127170, 2658274), (132570, 2549994), (146178, 2312610), (154174, 2192670), (159084, 2124995), (162420, 2081349), (198855, 1699996), (219267, 1541740), (231261, 1461780), (243630, 1387566), (254340, 1329137), (265140, 1274997), (292356, 1156305), (308348, 1096335), (365445, 925044), (385435, 877068), (397710, 849998), (424999, 795420), (438534, 770870), (462522, 730890), (487260, 693783)]