1481969280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6379}}^1$

素因数の和:6423

約数の個数: 192

約数和(自身を含む): 5193064800

約数和(自身を除く): 3711095520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4224, 4840, 5280, 5808, 6379, 7040, 7260, 7744, 9680, 10560, 11616, 12758, 14520, 15488, 19137, 19360, 21120, 23232, 25516, 29040, 31895, 38274, 38720, 46464, 51032, 58080, 63790, 70169, 76548, 77440, 95685, 102064, 116160, 127580, 140338, 153096, 191370, 204128, 210507, 232320, 255160, 280676, 306192, 350845, 382740, 408256, 421014, 510320, 561352, 612384, 701690, 765480, 771859, 816512, 842028, 1020640, 1052535, 1122704, 1224768, 1403380, 1530960, 1543718, 1684056, 2041280, 2105070, 2245408, 2315577, 2449536, 2806760, 3061920, 3087436, 3368112, 3859295, 4082560, 4210140, 4490816, 4631154, 5613520, 6123840, 6174872, 6736224, 7718590, 8420280, 8981632, 9262308, 11227040, 11577885, 12247680, 12349744, 13472448, 15437180, 16840560, 18524616, 22454080, 23155770, 24699488, 26944896, 30874360, 33681120, 37049232, 44908160, 46311540, 49398976, 61748720, 67362240, 74098464, 92623080, 98797952, 123497440, 134724480, 148196928, 185246160, 246994880, 296393856, 370492320, 493989760, 740984640, 1481969280]

約数ペア:

[(1, 1481969280), (2, 740984640), (3, 493989760), (4, 370492320), (5, 296393856), (6, 246994880), (8, 185246160), (10, 148196928), (11, 134724480), (12, 123497440), (15, 98797952), (16, 92623080), (20, 74098464), (22, 67362240), (24, 61748720), (30, 49398976), (32, 46311540), (33, 44908160), (40, 37049232), (44, 33681120), (48, 30874360), (55, 26944896), (60, 24699488), (64, 23155770), (66, 22454080), (80, 18524616), (88, 16840560), (96, 15437180), (110, 13472448), (120, 12349744), (121, 12247680), (128, 11577885), (132, 11227040), (160, 9262308), (165, 8981632), (176, 8420280), (192, 7718590), (220, 6736224), (240, 6174872), (242, 6123840), (264, 5613520), (320, 4631154), (330, 4490816), (352, 4210140), (363, 4082560), (384, 3859295), (440, 3368112), (480, 3087436), (484, 3061920), (528, 2806760), (605, 2449536), (640, 2315577), (660, 2245408), (704, 2105070), (726, 2041280), (880, 1684056), (960, 1543718), (968, 1530960), (1056, 1403380), (1210, 1224768), (1320, 1122704), (1408, 1052535), (1452, 1020640), (1760, 842028), (1815, 816512), (1920, 771859), (1936, 765480), (2112, 701690), (2420, 612384), (2640, 561352), (2904, 510320), (3520, 421014), (3630, 408256), (3872, 382740), (4224, 350845), (4840, 306192), (5280, 280676), (5808, 255160), (6379, 232320), (7040, 210507), (7260, 204128), (7744, 191370), (9680, 153096), (10560, 140338), (11616, 127580), (12758, 116160), (14520, 102064), (15488, 95685), (19137, 77440), (19360, 76548), (21120, 70169), (23232, 63790), (25516, 58080), (29040, 51032), (31895, 46464), (38274, 38720)]