191869440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 320

約数和(自身を含む): 725953536

約数和(自身を除く): 534084096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 83, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 166, 168, 172, 192, 210, 215, 224, 240, 249, 256, 258, 280, 301, 320, 332, 336, 344, 384, 415, 420, 430, 448, 480, 498, 512, 516, 560, 581, 602, 640, 645, 664, 672, 688, 768, 830, 840, 860, 896, 903, 960, 996, 1032, 1120, 1162, 1204, 1245, 1280, 1290, 1328, 1344, 1376, 1505, 1536, 1660, 1680, 1720, 1743, 1792, 1806, 1920, 1992, 2064, 2240, 2324, 2408, 2490, 2560, 2580, 2656, 2688, 2752, 2905, 3010, 3320, 3360, 3440, 3486, 3569, 3584, 3612, 3840, 3984, 4128, 4480, 4515, 4648, 4816, 4980, 5160, 5312, 5376, 5504, 5810, 6020, 6640, 6720, 6880, 6972, 7138, 7224, 7680, 7968, 8256, 8715, 8960, 9030, 9296, 9632, 9960, 10320, 10624, 10707, 10752, 11008, 11620, 12040, 13280, 13440, 13760, 13944, 14276, 14448, 15936, 16512, 17430, 17845, 17920, 18060, 18592, 19264, 19920, 20640, 21248, 21414, 22016, 23240, 24080, 24983, 26560, 26880, 27520, 27888, 28552, 28896, 31872, 33024, 34860, 35690, 36120, 37184, 38528, 39840, 41280, 42496, 42828, 46480, 48160, 49966, 53120, 53535, 53760, 55040, 55776, 57104, 57792, 63744, 66048, 69720, 71380, 72240, 74368, 74949, 77056, 79680, 82560, 85656, 92960, 96320, 99932, 106240, 107070, 110080, 111552, 114208, 115584, 124915, 127488, 139440, 142760, 144480, 148736, 149898, 154112, 159360, 165120, 171312, 185920, 192640, 199864, 212480, 214140, 223104, 228416, 231168, 249830, 278880, 285520, 288960, 297472, 299796, 318720, 330240, 342624, 371840, 374745, 385280, 399728, 428280, 446208, 456832, 462336, 499660, 557760, 571040, 577920, 599592, 637440, 685248, 743680, 749490, 770560, 799456, 856560, 892416, 913664, 999320, 1115520, 1142080, 1155840, 1199184, 1370496, 1487360, 1498980, 1598912, 1713120, 1827328, 1998640, 2231040, 2284160, 2311680, 2398368, 2740992, 2997960, 3197824, 3426240, 3997280, 4462080, 4568320, 4796736, 5481984, 5995920, 6395648, 6852480, 7994560, 9136640, 9593472, 11991840, 12791296, 13704960, 15989120, 19186944, 23983680, 27409920, 31978240, 38373888, 47967360, 63956480, 95934720, 191869440]

約数ペア:

[(1, 191869440), (2, 95934720), (3, 63956480), (4, 47967360), (5, 38373888), (6, 31978240), (7, 27409920), (8, 23983680), (10, 19186944), (12, 15989120), (14, 13704960), (15, 12791296), (16, 11991840), (20, 9593472), (21, 9136640), (24, 7994560), (28, 6852480), (30, 6395648), (32, 5995920), (35, 5481984), (40, 4796736), (42, 4568320), (43, 4462080), (48, 3997280), (56, 3426240), (60, 3197824), (64, 2997960), (70, 2740992), (80, 2398368), (83, 2311680), (84, 2284160), (86, 2231040), (96, 1998640), (105, 1827328), (112, 1713120), (120, 1598912), (128, 1498980), (129, 1487360), (140, 1370496), (160, 1199184), (166, 1155840), (168, 1142080), (172, 1115520), (192, 999320), (210, 913664), (215, 892416), (224, 856560), (240, 799456), (249, 770560), (256, 749490), (258, 743680), (280, 685248), (301, 637440), (320, 599592), (332, 577920), (336, 571040), (344, 557760), (384, 499660), (415, 462336), (420, 456832), (430, 446208), (448, 428280), (480, 399728), (498, 385280), (512, 374745), (516, 371840), (560, 342624), (581, 330240), (602, 318720), (640, 299796), (645, 297472), (664, 288960), (672, 285520), (688, 278880), (768, 249830), (830, 231168), (840, 228416), (860, 223104), (896, 214140), (903, 212480), (960, 199864), (996, 192640), (1032, 185920), (1120, 171312), (1162, 165120), (1204, 159360), (1245, 154112), (1280, 149898), (1290, 148736), (1328, 144480), (1344, 142760), (1376, 139440), (1505, 127488), (1536, 124915), (1660, 115584), (1680, 114208), (1720, 111552), (1743, 110080), (1792, 107070), (1806, 106240), (1920, 99932), (1992, 96320), (2064, 92960), (2240, 85656), (2324, 82560), (2408, 79680), (2490, 77056), (2560, 74949), (2580, 74368), (2656, 72240), (2688, 71380), (2752, 69720), (2905, 66048), (3010, 63744), (3320, 57792), (3360, 57104), (3440, 55776), (3486, 55040), (3569, 53760), (3584, 53535), (3612, 53120), (3840, 49966), (3984, 48160), (4128, 46480), (4480, 42828), (4515, 42496), (4648, 41280), (4816, 39840), (4980, 38528), (5160, 37184), (5312, 36120), (5376, 35690), (5504, 34860), (5810, 33024), (6020, 31872), (6640, 28896), (6720, 28552), (6880, 27888), (6972, 27520), (7138, 26880), (7224, 26560), (7680, 24983), (7968, 24080), (8256, 23240), (8715, 22016), (8960, 21414), (9030, 21248), (9296, 20640), (9632, 19920), (9960, 19264), (10320, 18592), (10624, 18060), (10707, 17920), (10752, 17845), (11008, 17430), (11620, 16512), (12040, 15936), (13280, 14448), (13440, 14276), (13760, 13944)]