16378560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 252

約数和(自身を含む): 63239904

約数和(自身を除く): 46861344

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, 47, 48, 55, 60, 64, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 121, 132, 141, 144, 160, 165, 176, 180, 188, 192, 198, 220, 235, 240, 242, 264, 282, 288, 320, 330, 352, 360, 363, 376, 396, 423, 440, 470, 480, 484, 495, 517, 528, 564, 576, 605, 660, 704, 705, 720, 726, 752, 792, 846, 880, 940, 960, 968, 990, 1034, 1056, 1089, 1128, 1210, 1320, 1410, 1440, 1452, 1504, 1551, 1584, 1692, 1760, 1815, 1880, 1936, 1980, 2068, 2112, 2115, 2178, 2256, 2420, 2585, 2640, 2820, 2880, 2904, 3008, 3102, 3168, 3384, 3520, 3630, 3760, 3872, 3960, 4136, 4230, 4356, 4512, 4653, 4840, 5170, 5280, 5445, 5640, 5687, 5808, 6204, 6336, 6768, 7260, 7520, 7744, 7755, 7920, 8272, 8460, 8712, 9024, 9306, 9680, 10340, 10560, 10890, 11280, 11374, 11616, 12408, 13536, 14520, 15040, 15510, 15840, 16544, 16920, 17061, 17424, 18612, 19360, 20680, 21780, 22560, 22748, 23232, 23265, 24816, 27072, 28435, 29040, 31020, 31680, 33088, 33840, 34122, 34848, 37224, 38720, 41360, 43560, 45120, 45496, 46530, 49632, 51183, 56870, 58080, 62040, 67680, 68244, 69696, 74448, 82720, 85305, 87120, 90992, 93060, 99264, 102366, 113740, 116160, 124080, 135360, 136488, 148896, 165440, 170610, 174240, 181984, 186120, 204732, 227480, 248160, 255915, 272976, 297792, 341220, 348480, 363968, 372240, 409464, 454960, 496320, 511830, 545952, 682440, 744480, 818928, 909920, 1023660, 1091904, 1364880, 1488960, 1637856, 1819840, 2047320, 2729760, 3275712, 4094640, 5459520, 8189280, 16378560]

約数ペア:

[(1, 16378560), (2, 8189280), (3, 5459520), (4, 4094640), (5, 3275712), (6, 2729760), (8, 2047320), (9, 1819840), (10, 1637856), (11, 1488960), (12, 1364880), (15, 1091904), (16, 1023660), (18, 909920), (20, 818928), (22, 744480), (24, 682440), (30, 545952), (32, 511830), (33, 496320), (36, 454960), (40, 409464), (44, 372240), (45, 363968), (47, 348480), (48, 341220), (55, 297792), (60, 272976), (64, 255915), (66, 248160), (72, 227480), (80, 204732), (88, 186120), (90, 181984), (94, 174240), (96, 170610), (99, 165440), (110, 148896), (120, 136488), (121, 135360), (132, 124080), (141, 116160), (144, 113740), (160, 102366), (165, 99264), (176, 93060), (180, 90992), (188, 87120), (192, 85305), (198, 82720), (220, 74448), (235, 69696), (240, 68244), (242, 67680), (264, 62040), (282, 58080), (288, 56870), (320, 51183), (330, 49632), (352, 46530), (360, 45496), (363, 45120), (376, 43560), (396, 41360), (423, 38720), (440, 37224), (470, 34848), (480, 34122), (484, 33840), (495, 33088), (517, 31680), (528, 31020), (564, 29040), (576, 28435), (605, 27072), (660, 24816), (704, 23265), (705, 23232), (720, 22748), (726, 22560), (752, 21780), (792, 20680), (846, 19360), (880, 18612), (940, 17424), (960, 17061), (968, 16920), (990, 16544), (1034, 15840), (1056, 15510), (1089, 15040), (1128, 14520), (1210, 13536), (1320, 12408), (1410, 11616), (1440, 11374), (1452, 11280), (1504, 10890), (1551, 10560), (1584, 10340), (1692, 9680), (1760, 9306), (1815, 9024), (1880, 8712), (1936, 8460), (1980, 8272), (2068, 7920), (2112, 7755), (2115, 7744), (2178, 7520), (2256, 7260), (2420, 6768), (2585, 6336), (2640, 6204), (2820, 5808), (2880, 5687), (2904, 5640), (3008, 5445), (3102, 5280), (3168, 5170), (3384, 4840), (3520, 4653), (3630, 4512), (3760, 4356), (3872, 4230), (3960, 4136)]