12445279560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3299}}^1$

素因数の和:3825

約数の個数: 256

約数和(自身を含む): 47520000000

約数和(自身を除く): 35074720440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 499, 504, 540, 630, 756, 840, 945, 998, 1080, 1260, 1497, 1512, 1890, 1996, 2495, 2520, 2994, 3299, 3493, 3780, 3992, 4491, 4990, 5988, 6598, 6986, 7485, 7560, 8982, 9897, 9980, 10479, 11976, 13196, 13473, 13972, 14970, 16495, 17465, 17964, 19794, 19960, 20958, 22455, 23093, 26392, 26946, 27944, 29691, 29940, 31437, 32990, 34930, 35928, 39588, 41916, 44910, 46186, 49485, 52395, 53892, 59382, 59880, 62874, 65980, 67365, 69279, 69860, 79176, 83832, 89073, 89820, 92372, 94311, 98970, 104790, 107784, 115465, 118764, 125748, 131960, 134730, 138558, 139720, 148455, 157185, 178146, 179640, 184744, 188622, 197940, 207837, 209580, 230930, 237528, 251496, 269460, 277116, 296910, 314370, 346395, 356292, 377244, 395880, 415674, 419160, 445365, 461860, 471555, 538920, 554232, 593820, 623511, 628740, 692790, 712584, 754488, 831348, 890730, 923720, 943110, 1039185, 1187640, 1247022, 1257480, 1385580, 1646201, 1662696, 1781460, 1886220, 2078370, 2494044, 2771160, 3117555, 3292402, 3562920, 3772440, 4156740, 4938603, 4988088, 6235110, 6584804, 8231005, 8313480, 9877206, 11523407, 12470220, 13169608, 14815809, 16462010, 19754412, 23046814, 24693015, 24940440, 29631618, 32924020, 34570221, 39508824, 44447427, 46093628, 49386030, 57617035, 59263236, 65848040, 69140442, 74079045, 88894854, 92187256, 98772060, 103710663, 115234070, 118526472, 138280884, 148158090, 172851105, 177789708, 197544120, 207421326, 222237135, 230468140, 276561768, 296316180, 311131989, 345702210, 355579416, 414842652, 444474270, 460936280, 518553315, 592632360, 622263978, 691404420, 829685304, 888948540, 1037106630, 1244527956, 1382808840, 1555659945, 1777897080, 2074213260, 2489055912, 3111319890, 4148426520, 6222639780, 12445279560]

約数ペア:

[(1, 12445279560), (2, 6222639780), (3, 4148426520), (4, 3111319890), (5, 2489055912), (6, 2074213260), (7, 1777897080), (8, 1555659945), (9, 1382808840), (10, 1244527956), (12, 1037106630), (14, 888948540), (15, 829685304), (18, 691404420), (20, 622263978), (21, 592632360), (24, 518553315), (27, 460936280), (28, 444474270), (30, 414842652), (35, 355579416), (36, 345702210), (40, 311131989), (42, 296316180), (45, 276561768), (54, 230468140), (56, 222237135), (60, 207421326), (63, 197544120), (70, 177789708), (72, 172851105), (84, 148158090), (90, 138280884), (105, 118526472), (108, 115234070), (120, 103710663), (126, 98772060), (135, 92187256), (140, 88894854), (168, 74079045), (180, 69140442), (189, 65848040), (210, 59263236), (216, 57617035), (252, 49386030), (270, 46093628), (280, 44447427), (315, 39508824), (360, 34570221), (378, 32924020), (420, 29631618), (499, 24940440), (504, 24693015), (540, 23046814), (630, 19754412), (756, 16462010), (840, 14815809), (945, 13169608), (998, 12470220), (1080, 11523407), (1260, 9877206), (1497, 8313480), (1512, 8231005), (1890, 6584804), (1996, 6235110), (2495, 4988088), (2520, 4938603), (2994, 4156740), (3299, 3772440), (3493, 3562920), (3780, 3292402), (3992, 3117555), (4491, 2771160), (4990, 2494044), (5988, 2078370), (6598, 1886220), (6986, 1781460), (7485, 1662696), (7560, 1646201), (8982, 1385580), (9897, 1257480), (9980, 1247022), (10479, 1187640), (11976, 1039185), (13196, 943110), (13473, 923720), (13972, 890730), (14970, 831348), (16495, 754488), (17465, 712584), (17964, 692790), (19794, 628740), (19960, 623511), (20958, 593820), (22455, 554232), (23093, 538920), (26392, 471555), (26946, 461860), (27944, 445365), (29691, 419160), (29940, 415674), (31437, 395880), (32990, 377244), (34930, 356292), (35928, 346395), (39588, 314370), (41916, 296910), (44910, 277116), (46186, 269460), (49485, 251496), (52395, 237528), (53892, 230930), (59382, 209580), (59880, 207837), (62874, 197940), (65980, 188622), (67365, 184744), (69279, 179640), (69860, 178146), (79176, 157185), (83832, 148455), (89073, 139720), (89820, 138558), (92372, 134730), (94311, 131960), (98970, 125748), (104790, 118764), (107784, 115465)]