11491480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 36197280

約数和(自身を除く): 24705800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 41, 44, 49, 52, 55, 56, 65, 70, 77, 82, 88, 91, 98, 104, 110, 130, 140, 143, 154, 164, 182, 196, 205, 220, 245, 260, 280, 286, 287, 308, 328, 364, 385, 392, 410, 440, 451, 455, 490, 520, 533, 539, 572, 574, 616, 637, 715, 728, 770, 820, 902, 910, 980, 1001, 1066, 1078, 1144, 1148, 1274, 1430, 1435, 1540, 1640, 1804, 1820, 1960, 2002, 2009, 2132, 2156, 2255, 2296, 2548, 2665, 2695, 2860, 2870, 3080, 3157, 3185, 3608, 3640, 3731, 4004, 4018, 4264, 4312, 4510, 5005, 5096, 5330, 5390, 5720, 5740, 5863, 6314, 6370, 7007, 7462, 8008, 8036, 9020, 10010, 10045, 10660, 10780, 11480, 11726, 12628, 12740, 14014, 14924, 15785, 16072, 18040, 18655, 20020, 20090, 21320, 21560, 22099, 23452, 25256, 25480, 26117, 28028, 29315, 29848, 31570, 35035, 37310, 40040, 40180, 41041, 44198, 46904, 52234, 56056, 58630, 63140, 70070, 74620, 80360, 82082, 88396, 104468, 110495, 117260, 126280, 130585, 140140, 149240, 164164, 176792, 205205, 208936, 220990, 234520, 261170, 280280, 287287, 328328, 410410, 441980, 522340, 574574, 820820, 883960, 1044680, 1149148, 1436435, 1641640, 2298296, 2872870, 5745740, 11491480]

約数ペア:

[(1, 11491480), (2, 5745740), (4, 2872870), (5, 2298296), (7, 1641640), (8, 1436435), (10, 1149148), (11, 1044680), (13, 883960), (14, 820820), (20, 574574), (22, 522340), (26, 441980), (28, 410410), (35, 328328), (40, 287287), (41, 280280), (44, 261170), (49, 234520), (52, 220990), (55, 208936), (56, 205205), (65, 176792), (70, 164164), (77, 149240), (82, 140140), (88, 130585), (91, 126280), (98, 117260), (104, 110495), (110, 104468), (130, 88396), (140, 82082), (143, 80360), (154, 74620), (164, 70070), (182, 63140), (196, 58630), (205, 56056), (220, 52234), (245, 46904), (260, 44198), (280, 41041), (286, 40180), (287, 40040), (308, 37310), (328, 35035), (364, 31570), (385, 29848), (392, 29315), (410, 28028), (440, 26117), (451, 25480), (455, 25256), (490, 23452), (520, 22099), (533, 21560), (539, 21320), (572, 20090), (574, 20020), (616, 18655), (637, 18040), (715, 16072), (728, 15785), (770, 14924), (820, 14014), (902, 12740), (910, 12628), (980, 11726), (1001, 11480), (1066, 10780), (1078, 10660), (1144, 10045), (1148, 10010), (1274, 9020), (1430, 8036), (1435, 8008), (1540, 7462), (1640, 7007), (1804, 6370), (1820, 6314), (1960, 5863), (2002, 5740), (2009, 5720), (2132, 5390), (2156, 5330), (2255, 5096), (2296, 5005), (2548, 4510), (2665, 4312), (2695, 4264), (2860, 4018), (2870, 4004), (3080, 3731), (3157, 3640), (3185, 3608)]