2190584880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{276589}}^1$

素因数の和:276619

約数の個数: 120

約数和(自身を含む): 8025535440

約数和(自身を除く): 5834950560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 276589, 553178, 829767, 1106356, 1382945, 1659534, 2212712, 2489301, 2765890, 3042479, 3319068, 4148835, 4425424, 4978602, 5531780, 6084958, 6638136, 8297670, 9127437, 9957204, 11063560, 12169916, 12446505, 13276272, 15212395, 16595340, 18254874, 19914408, 22127120, 24339832, 24893010, 27382311, 30424790, 33190680, 36509748, 39828816, 45637185, 48679664, 49786020, 54764622, 60849580, 66381360, 73019496, 91274370, 99572040, 109529244, 121699160, 136911555, 146038992, 182548740, 199144080, 219058488, 243398320, 273823110, 365097480, 438116976, 547646220, 730194960, 1095292440, 2190584880]

約数ペア:

[(1, 2190584880), (2, 1095292440), (3, 730194960), (4, 547646220), (5, 438116976), (6, 365097480), (8, 273823110), (9, 243398320), (10, 219058488), (11, 199144080), (12, 182548740), (15, 146038992), (16, 136911555), (18, 121699160), (20, 109529244), (22, 99572040), (24, 91274370), (30, 73019496), (33, 66381360), (36, 60849580), (40, 54764622), (44, 49786020), (45, 48679664), (48, 45637185), (55, 39828816), (60, 36509748), (66, 33190680), (72, 30424790), (80, 27382311), (88, 24893010), (90, 24339832), (99, 22127120), (110, 19914408), (120, 18254874), (132, 16595340), (144, 15212395), (165, 13276272), (176, 12446505), (180, 12169916), (198, 11063560), (220, 9957204), (240, 9127437), (264, 8297670), (330, 6638136), (360, 6084958), (396, 5531780), (440, 4978602), (495, 4425424), (528, 4148835), (660, 3319068), (720, 3042479), (792, 2765890), (880, 2489301), (990, 2212712), (1320, 1659534), (1584, 1382945), (1980, 1106356), (2640, 829767), (3960, 553178), (7920, 276589)]