11469920

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 192

約数和(自身を含む): 36288000

約数和(自身を除く): 24818080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 133, 140, 152, 154, 160, 176, 190, 196, 209, 220, 224, 245, 266, 280, 304, 308, 343, 352, 380, 385, 392, 418, 440, 490, 532, 539, 560, 608, 616, 665, 686, 760, 770, 784, 836, 880, 931, 980, 1045, 1064, 1078, 1120, 1232, 1330, 1372, 1463, 1520, 1540, 1568, 1672, 1715, 1760, 1862, 1960, 2090, 2128, 2156, 2464, 2660, 2695, 2744, 2926, 3040, 3080, 3344, 3430, 3724, 3773, 3920, 4180, 4256, 4312, 4655, 5320, 5390, 5488, 5852, 6160, 6517, 6688, 6860, 7315, 7448, 7546, 7840, 8360, 8624, 9310, 10241, 10640, 10780, 10976, 11704, 12320, 13034, 13720, 14630, 14896, 15092, 16720, 17248, 18620, 18865, 20482, 21280, 21560, 23408, 26068, 27440, 29260, 29792, 30184, 32585, 33440, 37240, 37730, 40964, 43120, 46816, 51205, 52136, 54880, 58520, 60368, 65170, 71687, 74480, 75460, 81928, 86240, 102410, 104272, 117040, 120736, 130340, 143374, 148960, 150920, 163856, 204820, 208544, 234080, 260680, 286748, 301840, 327712, 358435, 409640, 521360, 573496, 603680, 716870, 819280, 1042720, 1146992, 1433740, 1638560, 2293984, 2867480, 5734960, 11469920]

約数ペア:

[(1, 11469920), (2, 5734960), (4, 2867480), (5, 2293984), (7, 1638560), (8, 1433740), (10, 1146992), (11, 1042720), (14, 819280), (16, 716870), (19, 603680), (20, 573496), (22, 521360), (28, 409640), (32, 358435), (35, 327712), (38, 301840), (40, 286748), (44, 260680), (49, 234080), (55, 208544), (56, 204820), (70, 163856), (76, 150920), (77, 148960), (80, 143374), (88, 130340), (95, 120736), (98, 117040), (110, 104272), (112, 102410), (133, 86240), (140, 81928), (152, 75460), (154, 74480), (160, 71687), (176, 65170), (190, 60368), (196, 58520), (209, 54880), (220, 52136), (224, 51205), (245, 46816), (266, 43120), (280, 40964), (304, 37730), (308, 37240), (343, 33440), (352, 32585), (380, 30184), (385, 29792), (392, 29260), (418, 27440), (440, 26068), (490, 23408), (532, 21560), (539, 21280), (560, 20482), (608, 18865), (616, 18620), (665, 17248), (686, 16720), (760, 15092), (770, 14896), (784, 14630), (836, 13720), (880, 13034), (931, 12320), (980, 11704), (1045, 10976), (1064, 10780), (1078, 10640), (1120, 10241), (1232, 9310), (1330, 8624), (1372, 8360), (1463, 7840), (1520, 7546), (1540, 7448), (1568, 7315), (1672, 6860), (1715, 6688), (1760, 6517), (1862, 6160), (1960, 5852), (2090, 5488), (2128, 5390), (2156, 5320), (2464, 4655), (2660, 4312), (2695, 4256), (2744, 4180), (2926, 3920), (3040, 3773), (3080, 3724), (3344, 3430)]