11895520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 37255680

約数和(自身を除く): 25360160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 43, 52, 56, 65, 70, 76, 80, 86, 91, 95, 104, 112, 130, 133, 140, 152, 160, 172, 182, 190, 208, 215, 224, 247, 260, 266, 280, 301, 304, 344, 364, 380, 416, 430, 455, 494, 520, 532, 559, 560, 602, 608, 665, 688, 728, 760, 817, 860, 910, 988, 1040, 1064, 1118, 1120, 1204, 1235, 1330, 1376, 1456, 1505, 1520, 1634, 1720, 1729, 1820, 1976, 2080, 2128, 2236, 2408, 2470, 2660, 2795, 2912, 3010, 3040, 3268, 3440, 3458, 3640, 3913, 3952, 4085, 4256, 4472, 4816, 4940, 5320, 5590, 5719, 6020, 6536, 6880, 6916, 7280, 7826, 7904, 8170, 8645, 8944, 9632, 9880, 10621, 10640, 11180, 11438, 12040, 13072, 13832, 14560, 15652, 16340, 17290, 17888, 19565, 19760, 21242, 21280, 22360, 22876, 24080, 26144, 27664, 28595, 31304, 32680, 34580, 39130, 39520, 42484, 44720, 45752, 48160, 53105, 55328, 57190, 62608, 65360, 69160, 74347, 78260, 84968, 89440, 91504, 106210, 114380, 125216, 130720, 138320, 148694, 156520, 169936, 183008, 212420, 228760, 276640, 297388, 313040, 339872, 371735, 424840, 457520, 594776, 626080, 743470, 849680, 915040, 1189552, 1486940, 1699360, 2379104, 2973880, 5947760, 11895520]

約数ペア:

[(1, 11895520), (2, 5947760), (4, 2973880), (5, 2379104), (7, 1699360), (8, 1486940), (10, 1189552), (13, 915040), (14, 849680), (16, 743470), (19, 626080), (20, 594776), (26, 457520), (28, 424840), (32, 371735), (35, 339872), (38, 313040), (40, 297388), (43, 276640), (52, 228760), (56, 212420), (65, 183008), (70, 169936), (76, 156520), (80, 148694), (86, 138320), (91, 130720), (95, 125216), (104, 114380), (112, 106210), (130, 91504), (133, 89440), (140, 84968), (152, 78260), (160, 74347), (172, 69160), (182, 65360), (190, 62608), (208, 57190), (215, 55328), (224, 53105), (247, 48160), (260, 45752), (266, 44720), (280, 42484), (301, 39520), (304, 39130), (344, 34580), (364, 32680), (380, 31304), (416, 28595), (430, 27664), (455, 26144), (494, 24080), (520, 22876), (532, 22360), (559, 21280), (560, 21242), (602, 19760), (608, 19565), (665, 17888), (688, 17290), (728, 16340), (760, 15652), (817, 14560), (860, 13832), (910, 13072), (988, 12040), (1040, 11438), (1064, 11180), (1118, 10640), (1120, 10621), (1204, 9880), (1235, 9632), (1330, 8944), (1376, 8645), (1456, 8170), (1505, 7904), (1520, 7826), (1634, 7280), (1720, 6916), (1729, 6880), (1820, 6536), (1976, 6020), (2080, 5719), (2128, 5590), (2236, 5320), (2408, 4940), (2470, 4816), (2660, 4472), (2795, 4256), (2912, 4085), (3010, 3952), (3040, 3913), (3268, 3640), (3440, 3458)]