2663163218240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1337359}}^1$

素因数の和:1337517

約数の個数: 168

約数和(自身を含む): 7435122462720

約数和(自身を除く): 4771959244480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 140, 160, 196, 224, 245, 254, 280, 320, 392, 448, 490, 508, 560, 635, 784, 889, 980, 1016, 1120, 1270, 1568, 1778, 1960, 2032, 2240, 2540, 3136, 3556, 3920, 4064, 4445, 5080, 6223, 7112, 7840, 8128, 8890, 10160, 12446, 14224, 15680, 17780, 20320, 24892, 28448, 31115, 35560, 40640, 49784, 56896, 62230, 71120, 99568, 124460, 142240, 199136, 248920, 284480, 398272, 497840, 995680, 1337359, 1991360, 2674718, 5349436, 6686795, 9361513, 10698872, 13373590, 18723026, 21397744, 26747180, 37446052, 42795488, 46807565, 53494360, 65530591, 74892104, 85590976, 93615130, 106988720, 131061182, 149784208, 169844593, 187230260, 213977440, 262122364, 299568416, 327652955, 339689186, 374460520, 427954880, 524244728, 599136832, 655305910, 679378372, 748921040, 849222965, 1048489456, 1188912151, 1310611820, 1358756744, 1497842080, 1698445930, 2096978912, 2377824302, 2621223640, 2717513488, 2995684160, 3396891860, 4193957824, 4755648604, 5242447280, 5435026976, 5944560755, 6793783720, 8322385057, 9511297208, 10484894560, 10870053952, 11889121510, 13587567440, 16644770114, 19022594416, 20969789120, 23778243020, 27175134880, 33289540228, 38045188832, 41611925285, 47556486040, 54350269760, 66579080456, 76090377664, 83223850570, 95112972080, 133158160912, 166447701140, 190225944160, 266316321824, 332895402280, 380451888320, 532632643648, 665790804560, 1331581609120, 2663163218240]

約数ペア:

[(1, 2663163218240), (2, 1331581609120), (4, 665790804560), (5, 532632643648), (7, 380451888320), (8, 332895402280), (10, 266316321824), (14, 190225944160), (16, 166447701140), (20, 133158160912), (28, 95112972080), (32, 83223850570), (35, 76090377664), (40, 66579080456), (49, 54350269760), (56, 47556486040), (64, 41611925285), (70, 38045188832), (80, 33289540228), (98, 27175134880), (112, 23778243020), (127, 20969789120), (140, 19022594416), (160, 16644770114), (196, 13587567440), (224, 11889121510), (245, 10870053952), (254, 10484894560), (280, 9511297208), (320, 8322385057), (392, 6793783720), (448, 5944560755), (490, 5435026976), (508, 5242447280), (560, 4755648604), (635, 4193957824), (784, 3396891860), (889, 2995684160), (980, 2717513488), (1016, 2621223640), (1120, 2377824302), (1270, 2096978912), (1568, 1698445930), (1778, 1497842080), (1960, 1358756744), (2032, 1310611820), (2240, 1188912151), (2540, 1048489456), (3136, 849222965), (3556, 748921040), (3920, 679378372), (4064, 655305910), (4445, 599136832), (5080, 524244728), (6223, 427954880), (7112, 374460520), (7840, 339689186), (8128, 327652955), (8890, 299568416), (10160, 262122364), (12446, 213977440), (14224, 187230260), (15680, 169844593), (17780, 149784208), (20320, 131061182), (24892, 106988720), (28448, 93615130), (31115, 85590976), (35560, 74892104), (40640, 65530591), (49784, 53494360), (56896, 46807565), (62230, 42795488), (71120, 37446052), (99568, 26747180), (124460, 21397744), (142240, 18723026), (199136, 13373590), (248920, 10698872), (284480, 9361513), (398272, 6686795), (497840, 5349436), (995680, 2674718), (1337359, 1991360)]