12994268280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2663}}^1$

素因数の和:2878

約数の個数: 256

約数和(自身を含む): 46064609280

約数和(自身を除く): 33070341000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 157, 168, 185, 210, 222, 259, 280, 296, 314, 370, 420, 444, 471, 518, 555, 628, 740, 777, 785, 840, 888, 942, 1036, 1099, 1110, 1256, 1295, 1480, 1554, 1570, 1884, 2072, 2198, 2220, 2355, 2590, 2663, 3108, 3140, 3297, 3768, 3885, 4396, 4440, 4710, 5180, 5326, 5495, 5809, 6216, 6280, 6594, 7770, 7989, 8792, 9420, 10360, 10652, 10990, 11618, 13188, 13315, 15540, 15978, 16485, 17427, 18641, 18840, 21304, 21980, 23236, 26376, 26630, 29045, 31080, 31956, 32970, 34854, 37282, 39945, 40663, 43960, 46472, 53260, 55923, 58090, 63912, 65940, 69708, 74564, 79890, 81326, 87135, 93205, 98531, 106520, 111846, 116180, 121989, 131880, 139416, 149128, 159780, 162652, 174270, 186410, 197062, 203315, 223692, 232360, 243978, 279615, 295593, 319560, 325304, 348540, 372820, 394124, 406630, 418091, 447384, 487956, 492655, 559230, 591186, 609945, 689717, 697080, 745640, 788248, 813260, 836182, 975912, 985310, 1118460, 1182372, 1219890, 1254273, 1379434, 1477965, 1626520, 1672364, 1970620, 2069151, 2090455, 2236920, 2364744, 2439780, 2508546, 2758868, 2926637, 2955930, 3344728, 3448585, 3941240, 4138302, 4180910, 4879560, 5017092, 5517736, 5853274, 5911860, 6271365, 6897170, 8276604, 8361820, 8779911, 10034184, 10345755, 11706548, 11823720, 12542730, 13794340, 14633185, 15469367, 16553208, 16723640, 17559822, 20691510, 23413096, 25085460, 27588680, 29266370, 30938734, 35119644, 41383020, 43899555, 46408101, 50170920, 58532740, 61877468, 70239288, 77346835, 82766040, 87799110, 92816202, 108285569, 117065480, 123754936, 154693670, 175598220, 185632404, 216571138, 232040505, 309387340, 324856707, 351196440, 371264808, 433142276, 464081010, 541427845, 618774680, 649713414, 866284552, 928162020, 1082855690, 1299426828, 1624283535, 1856324040, 2165711380, 2598853656, 3248567070, 4331422760, 6497134140, 12994268280]

約数ペア:

[(1, 12994268280), (2, 6497134140), (3, 4331422760), (4, 3248567070), (5, 2598853656), (6, 2165711380), (7, 1856324040), (8, 1624283535), (10, 1299426828), (12, 1082855690), (14, 928162020), (15, 866284552), (20, 649713414), (21, 618774680), (24, 541427845), (28, 464081010), (30, 433142276), (35, 371264808), (37, 351196440), (40, 324856707), (42, 309387340), (56, 232040505), (60, 216571138), (70, 185632404), (74, 175598220), (84, 154693670), (105, 123754936), (111, 117065480), (120, 108285569), (140, 92816202), (148, 87799110), (157, 82766040), (168, 77346835), (185, 70239288), (210, 61877468), (222, 58532740), (259, 50170920), (280, 46408101), (296, 43899555), (314, 41383020), (370, 35119644), (420, 30938734), (444, 29266370), (471, 27588680), (518, 25085460), (555, 23413096), (628, 20691510), (740, 17559822), (777, 16723640), (785, 16553208), (840, 15469367), (888, 14633185), (942, 13794340), (1036, 12542730), (1099, 11823720), (1110, 11706548), (1256, 10345755), (1295, 10034184), (1480, 8779911), (1554, 8361820), (1570, 8276604), (1884, 6897170), (2072, 6271365), (2198, 5911860), (2220, 5853274), (2355, 5517736), (2590, 5017092), (2663, 4879560), (3108, 4180910), (3140, 4138302), (3297, 3941240), (3768, 3448585), (3885, 3344728), (4396, 2955930), (4440, 2926637), (4710, 2758868), (5180, 2508546), (5326, 2439780), (5495, 2364744), (5809, 2236920), (6216, 2090455), (6280, 2069151), (6594, 1970620), (7770, 1672364), (7989, 1626520), (8792, 1477965), (9420, 1379434), (10360, 1254273), (10652, 1219890), (10990, 1182372), (11618, 1118460), (13188, 985310), (13315, 975912), (15540, 836182), (15978, 813260), (16485, 788248), (17427, 745640), (18641, 697080), (18840, 689717), (21304, 609945), (21980, 591186), (23236, 559230), (26376, 492655), (26630, 487956), (29045, 447384), (31080, 418091), (31956, 406630), (32970, 394124), (34854, 372820), (37282, 348540), (39945, 325304), (40663, 319560), (43960, 295593), (46472, 279615), (53260, 243978), (55923, 232360), (58090, 223692), (63912, 203315), (65940, 197062), (69708, 186410), (74564, 174270), (79890, 162652), (81326, 159780), (87135, 149128), (93205, 139416), (98531, 131880), (106520, 121989), (111846, 116180)]