1203783840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:724

約数の個数: 288

約数和(自身を含む): 4722157440

約数和(自身を除く): 3518373600

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 307, 315, 336, 360, 389, 420, 480, 504, 560, 614, 630, 672, 720, 778, 840, 921, 1008, 1120, 1167, 1228, 1260, 1440, 1535, 1556, 1680, 1842, 1945, 2016, 2149, 2334, 2456, 2520, 2723, 2763, 3070, 3112, 3360, 3501, 3684, 3890, 4298, 4605, 4668, 4912, 5040, 5446, 5526, 5835, 6140, 6224, 6447, 7002, 7368, 7780, 8169, 8596, 9210, 9336, 9824, 10080, 10745, 10892, 11052, 11670, 12280, 12448, 12894, 13615, 13815, 14004, 14736, 15560, 16338, 17192, 17505, 18420, 18672, 19341, 21490, 21784, 22104, 23340, 24507, 24560, 25788, 27230, 27630, 28008, 29472, 31120, 32235, 32676, 34384, 35010, 36840, 37344, 38682, 40845, 42980, 43568, 44208, 46680, 49014, 49120, 51576, 54460, 55260, 56016, 62240, 64470, 65352, 68768, 70020, 73680, 77364, 81690, 85960, 87136, 88416, 93360, 96705, 98028, 103152, 108920, 110520, 112032, 119423, 122535, 128940, 130704, 140040, 147360, 154728, 163380, 171920, 186720, 193410, 196056, 206304, 217840, 221040, 238846, 245070, 257880, 261408, 280080, 309456, 326760, 343840, 358269, 386820, 392112, 435680, 442080, 477692, 490140, 515760, 560160, 597115, 618912, 653520, 716538, 773640, 784224, 835961, 955384, 980280, 1031520, 1074807, 1194230, 1307040, 1433076, 1547280, 1671922, 1791345, 1910768, 1960560, 2149614, 2388460, 2507883, 2866152, 3094560, 3343844, 3582690, 3821536, 3921120, 4179805, 4299228, 4776920, 5015766, 5374035, 5732304, 6687688, 7165380, 7523649, 8359610, 8598456, 9553840, 10031532, 10748070, 11464608, 12539415, 13375376, 14330760, 15047298, 16719220, 17196912, 19107680, 20063064, 21496140, 25078830, 26750752, 28661520, 30094596, 33438440, 34393824, 37618245, 40126128, 42992280, 50157660, 57323040, 60189192, 66876880, 75236490, 80252256, 85984560, 100315320, 120378384, 133753760, 150472980, 171969120, 200630640, 240756768, 300945960, 401261280, 601891920, 1203783840]

約数ペア:

[(1, 1203783840), (2, 601891920), (3, 401261280), (4, 300945960), (5, 240756768), (6, 200630640), (7, 171969120), (8, 150472980), (9, 133753760), (10, 120378384), (12, 100315320), (14, 85984560), (15, 80252256), (16, 75236490), (18, 66876880), (20, 60189192), (21, 57323040), (24, 50157660), (28, 42992280), (30, 40126128), (32, 37618245), (35, 34393824), (36, 33438440), (40, 30094596), (42, 28661520), (45, 26750752), (48, 25078830), (56, 21496140), (60, 20063064), (63, 19107680), (70, 17196912), (72, 16719220), (80, 15047298), (84, 14330760), (90, 13375376), (96, 12539415), (105, 11464608), (112, 10748070), (120, 10031532), (126, 9553840), (140, 8598456), (144, 8359610), (160, 7523649), (168, 7165380), (180, 6687688), (210, 5732304), (224, 5374035), (240, 5015766), (252, 4776920), (280, 4299228), (288, 4179805), (307, 3921120), (315, 3821536), (336, 3582690), (360, 3343844), (389, 3094560), (420, 2866152), (480, 2507883), (504, 2388460), (560, 2149614), (614, 1960560), (630, 1910768), (672, 1791345), (720, 1671922), (778, 1547280), (840, 1433076), (921, 1307040), (1008, 1194230), (1120, 1074807), (1167, 1031520), (1228, 980280), (1260, 955384), (1440, 835961), (1535, 784224), (1556, 773640), (1680, 716538), (1842, 653520), (1945, 618912), (2016, 597115), (2149, 560160), (2334, 515760), (2456, 490140), (2520, 477692), (2723, 442080), (2763, 435680), (3070, 392112), (3112, 386820), (3360, 358269), (3501, 343840), (3684, 326760), (3890, 309456), (4298, 280080), (4605, 261408), (4668, 257880), (4912, 245070), (5040, 238846), (5446, 221040), (5526, 217840), (5835, 206304), (6140, 196056), (6224, 193410), (6447, 186720), (7002, 171920), (7368, 163380), (7780, 154728), (8169, 147360), (8596, 140040), (9210, 130704), (9336, 128940), (9824, 122535), (10080, 119423), (10745, 112032), (10892, 110520), (11052, 108920), (11670, 103152), (12280, 98028), (12448, 96705), (12894, 93360), (13615, 88416), (13815, 87136), (14004, 85960), (14736, 81690), (15560, 77364), (16338, 73680), (17192, 70020), (17505, 68768), (18420, 65352), (18672, 64470), (19341, 62240), (21490, 56016), (21784, 55260), (22104, 54460), (23340, 51576), (24507, 49120), (24560, 49014), (25788, 46680), (27230, 44208), (27630, 43568), (28008, 42980), (29472, 40845), (31120, 38682), (32235, 37344), (32676, 36840), (34384, 35010)]