3268657280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 256

約数和(自身を含む): 9356256000

約数和(自身を除く): 6087598720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 139, 140, 145, 160, 181, 203, 224, 232, 278, 280, 290, 320, 362, 406, 448, 464, 556, 560, 580, 640, 695, 724, 812, 896, 905, 928, 973, 1015, 1112, 1120, 1160, 1267, 1390, 1448, 1624, 1810, 1856, 1946, 2030, 2224, 2240, 2320, 2534, 2780, 2896, 3248, 3620, 3712, 3892, 4031, 4060, 4448, 4480, 4640, 4865, 5068, 5249, 5560, 5792, 6335, 6496, 7240, 7784, 8062, 8120, 8896, 9280, 9730, 10136, 10498, 11120, 11584, 12670, 12992, 14480, 15568, 16124, 16240, 17792, 18560, 19460, 20155, 20272, 20996, 22240, 23168, 25159, 25340, 25984, 26245, 28217, 28960, 31136, 32248, 32480, 36743, 38920, 40310, 40544, 41992, 44480, 50318, 50680, 52490, 56434, 57920, 62272, 64496, 64960, 73486, 77840, 80620, 81088, 83984, 88960, 100636, 101360, 104980, 112868, 115840, 124544, 125795, 128992, 129920, 141085, 146972, 155680, 161240, 162176, 167968, 176113, 183715, 201272, 202720, 209960, 225736, 251590, 257984, 282170, 293944, 311360, 322480, 335936, 352226, 367430, 402544, 405440, 419920, 451472, 503180, 515968, 564340, 587888, 622720, 644960, 671872, 704452, 729611, 734860, 805088, 810880, 839840, 880565, 902944, 1006360, 1128680, 1175776, 1289920, 1408904, 1459222, 1469720, 1610176, 1679680, 1761130, 1805888, 2012720, 2257360, 2351552, 2579840, 2817808, 2918444, 2939440, 3220352, 3359360, 3522260, 3611776, 3648055, 4025440, 4514720, 4703104, 5107277, 5635616, 5836888, 5878880, 7044520, 7296110, 8050880, 9029440, 10214554, 11271232, 11673776, 11757760, 14089040, 14592220, 16101760, 18058880, 20429108, 22542464, 23347552, 23515520, 25536385, 28178080, 29184440, 40858216, 46695104, 51072770, 56356160, 58368880, 81716432, 93390208, 102145540, 112712320, 116737760, 163432864, 204291080, 233475520, 326865728, 408582160, 466951040, 653731456, 817164320, 1634328640, 3268657280]

約数ペア:

[(1, 3268657280), (2, 1634328640), (4, 817164320), (5, 653731456), (7, 466951040), (8, 408582160), (10, 326865728), (14, 233475520), (16, 204291080), (20, 163432864), (28, 116737760), (29, 112712320), (32, 102145540), (35, 93390208), (40, 81716432), (56, 58368880), (58, 56356160), (64, 51072770), (70, 46695104), (80, 40858216), (112, 29184440), (116, 28178080), (128, 25536385), (139, 23515520), (140, 23347552), (145, 22542464), (160, 20429108), (181, 18058880), (203, 16101760), (224, 14592220), (232, 14089040), (278, 11757760), (280, 11673776), (290, 11271232), (320, 10214554), (362, 9029440), (406, 8050880), (448, 7296110), (464, 7044520), (556, 5878880), (560, 5836888), (580, 5635616), (640, 5107277), (695, 4703104), (724, 4514720), (812, 4025440), (896, 3648055), (905, 3611776), (928, 3522260), (973, 3359360), (1015, 3220352), (1112, 2939440), (1120, 2918444), (1160, 2817808), (1267, 2579840), (1390, 2351552), (1448, 2257360), (1624, 2012720), (1810, 1805888), (1856, 1761130), (1946, 1679680), (2030, 1610176), (2224, 1469720), (2240, 1459222), (2320, 1408904), (2534, 1289920), (2780, 1175776), (2896, 1128680), (3248, 1006360), (3620, 902944), (3712, 880565), (3892, 839840), (4031, 810880), (4060, 805088), (4448, 734860), (4480, 729611), (4640, 704452), (4865, 671872), (5068, 644960), (5249, 622720), (5560, 587888), (5792, 564340), (6335, 515968), (6496, 503180), (7240, 451472), (7784, 419920), (8062, 405440), (8120, 402544), (8896, 367430), (9280, 352226), (9730, 335936), (10136, 322480), (10498, 311360), (11120, 293944), (11584, 282170), (12670, 257984), (12992, 251590), (14480, 225736), (15568, 209960), (16124, 202720), (16240, 201272), (17792, 183715), (18560, 176113), (19460, 167968), (20155, 162176), (20272, 161240), (20996, 155680), (22240, 146972), (23168, 141085), (25159, 129920), (25340, 128992), (25984, 125795), (26245, 124544), (28217, 115840), (28960, 112868), (31136, 104980), (32248, 101360), (32480, 100636), (36743, 88960), (38920, 83984), (40310, 81088), (40544, 80620), (41992, 77840), (44480, 73486), (50318, 64960), (50680, 64496), (52490, 62272), (56434, 57920)]