16874880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 256

約数和(自身を含む): 63452160

約数和(自身を除く): 46577280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 47, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 94, 96, 102, 110, 120, 128, 132, 136, 141, 160, 165, 170, 176, 187, 188, 192, 204, 220, 235, 240, 255, 264, 272, 282, 320, 330, 340, 352, 374, 376, 384, 408, 440, 470, 480, 510, 517, 528, 544, 561, 564, 640, 660, 680, 704, 705, 748, 752, 799, 816, 880, 935, 940, 960, 1020, 1034, 1056, 1088, 1122, 1128, 1320, 1360, 1408, 1410, 1496, 1504, 1551, 1598, 1632, 1760, 1870, 1880, 1920, 2040, 2068, 2112, 2176, 2244, 2256, 2397, 2585, 2640, 2720, 2805, 2820, 2992, 3008, 3102, 3196, 3264, 3520, 3740, 3760, 3995, 4080, 4136, 4224, 4488, 4512, 4794, 5170, 5280, 5440, 5610, 5640, 5984, 6016, 6204, 6392, 6528, 7040, 7480, 7520, 7755, 7990, 8160, 8272, 8789, 8976, 9024, 9588, 10340, 10560, 10880, 11220, 11280, 11968, 11985, 12408, 12784, 14960, 15040, 15510, 15980, 16320, 16544, 17578, 17952, 18048, 19176, 20680, 21120, 22440, 22560, 23936, 23970, 24816, 25568, 26367, 29920, 30080, 31020, 31960, 32640, 33088, 35156, 35904, 38352, 41360, 43945, 44880, 45120, 47940, 49632, 51136, 52734, 59840, 62040, 63920, 66176, 70312, 71808, 76704, 82720, 87890, 89760, 90240, 95880, 99264, 102272, 105468, 119680, 124080, 127840, 131835, 140624, 153408, 165440, 175780, 179520, 191760, 198528, 210936, 248160, 255680, 263670, 281248, 306816, 330880, 351560, 359040, 383520, 421872, 496320, 511360, 527340, 562496, 703120, 767040, 843744, 992640, 1054680, 1124992, 1406240, 1534080, 1687488, 2109360, 2812480, 3374976, 4218720, 5624960, 8437440, 16874880]

約数ペア:

[(1, 16874880), (2, 8437440), (3, 5624960), (4, 4218720), (5, 3374976), (6, 2812480), (8, 2109360), (10, 1687488), (11, 1534080), (12, 1406240), (15, 1124992), (16, 1054680), (17, 992640), (20, 843744), (22, 767040), (24, 703120), (30, 562496), (32, 527340), (33, 511360), (34, 496320), (40, 421872), (44, 383520), (47, 359040), (48, 351560), (51, 330880), (55, 306816), (60, 281248), (64, 263670), (66, 255680), (68, 248160), (80, 210936), (85, 198528), (88, 191760), (94, 179520), (96, 175780), (102, 165440), (110, 153408), (120, 140624), (128, 131835), (132, 127840), (136, 124080), (141, 119680), (160, 105468), (165, 102272), (170, 99264), (176, 95880), (187, 90240), (188, 89760), (192, 87890), (204, 82720), (220, 76704), (235, 71808), (240, 70312), (255, 66176), (264, 63920), (272, 62040), (282, 59840), (320, 52734), (330, 51136), (340, 49632), (352, 47940), (374, 45120), (376, 44880), (384, 43945), (408, 41360), (440, 38352), (470, 35904), (480, 35156), (510, 33088), (517, 32640), (528, 31960), (544, 31020), (561, 30080), (564, 29920), (640, 26367), (660, 25568), (680, 24816), (704, 23970), (705, 23936), (748, 22560), (752, 22440), (799, 21120), (816, 20680), (880, 19176), (935, 18048), (940, 17952), (960, 17578), (1020, 16544), (1034, 16320), (1056, 15980), (1088, 15510), (1122, 15040), (1128, 14960), (1320, 12784), (1360, 12408), (1408, 11985), (1410, 11968), (1496, 11280), (1504, 11220), (1551, 10880), (1598, 10560), (1632, 10340), (1760, 9588), (1870, 9024), (1880, 8976), (1920, 8789), (2040, 8272), (2068, 8160), (2112, 7990), (2176, 7755), (2244, 7520), (2256, 7480), (2397, 7040), (2585, 6528), (2640, 6392), (2720, 6204), (2805, 6016), (2820, 5984), (2992, 5640), (3008, 5610), (3102, 5440), (3196, 5280), (3264, 5170), (3520, 4794), (3740, 4512), (3760, 4488), (3995, 4224), (4080, 4136)]