13368960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 50600160

約数和(自身を除く): 37231200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 211, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 422, 440, 480, 495, 528, 576, 633, 640, 660, 704, 720, 792, 844, 880, 960, 990, 1055, 1056, 1152, 1266, 1320, 1408, 1440, 1584, 1688, 1760, 1899, 1920, 1980, 2110, 2112, 2321, 2532, 2640, 2880, 3165, 3168, 3376, 3520, 3798, 3960, 4220, 4224, 4642, 5064, 5280, 5760, 6330, 6336, 6752, 6963, 7040, 7596, 7920, 8440, 9284, 9495, 10128, 10560, 11605, 12660, 12672, 13504, 13926, 15192, 15840, 16880, 18568, 18990, 20256, 20889, 21120, 23210, 25320, 27008, 27852, 30384, 31680, 33760, 34815, 37136, 37980, 40512, 41778, 46420, 50640, 55704, 60768, 63360, 67520, 69630, 74272, 75960, 81024, 83556, 92840, 101280, 104445, 111408, 121536, 135040, 139260, 148544, 151920, 167112, 185680, 202560, 208890, 222816, 243072, 278520, 297088, 303840, 334224, 371360, 405120, 417780, 445632, 557040, 607680, 668448, 742720, 835560, 891264, 1114080, 1215360, 1336896, 1485440, 1671120, 2228160, 2673792, 3342240, 4456320, 6684480, 13368960]

約数ペア:

[(1, 13368960), (2, 6684480), (3, 4456320), (4, 3342240), (5, 2673792), (6, 2228160), (8, 1671120), (9, 1485440), (10, 1336896), (11, 1215360), (12, 1114080), (15, 891264), (16, 835560), (18, 742720), (20, 668448), (22, 607680), (24, 557040), (30, 445632), (32, 417780), (33, 405120), (36, 371360), (40, 334224), (44, 303840), (45, 297088), (48, 278520), (55, 243072), (60, 222816), (64, 208890), (66, 202560), (72, 185680), (80, 167112), (88, 151920), (90, 148544), (96, 139260), (99, 135040), (110, 121536), (120, 111408), (128, 104445), (132, 101280), (144, 92840), (160, 83556), (165, 81024), (176, 75960), (180, 74272), (192, 69630), (198, 67520), (211, 63360), (220, 60768), (240, 55704), (264, 50640), (288, 46420), (320, 41778), (330, 40512), (352, 37980), (360, 37136), (384, 34815), (396, 33760), (422, 31680), (440, 30384), (480, 27852), (495, 27008), (528, 25320), (576, 23210), (633, 21120), (640, 20889), (660, 20256), (704, 18990), (720, 18568), (792, 16880), (844, 15840), (880, 15192), (960, 13926), (990, 13504), (1055, 12672), (1056, 12660), (1152, 11605), (1266, 10560), (1320, 10128), (1408, 9495), (1440, 9284), (1584, 8440), (1688, 7920), (1760, 7596), (1899, 7040), (1920, 6963), (1980, 6752), (2110, 6336), (2112, 6330), (2321, 5760), (2532, 5280), (2640, 5064), (2880, 4642), (3165, 4224), (3168, 4220), (3376, 3960), (3520, 3798)]