868424640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1099

約数の個数: 224

約数和(自身を含む): 2967045120

約数和(自身を除く): 2098620480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 192, 228, 235, 240, 282, 285, 304, 320, 376, 380, 456, 470, 480, 564, 570, 608, 705, 752, 760, 893, 912, 940, 960, 1013, 1128, 1140, 1216, 1410, 1504, 1520, 1786, 1824, 1880, 2026, 2256, 2280, 2679, 2820, 3008, 3039, 3040, 3572, 3648, 3760, 4052, 4465, 4512, 4560, 5065, 5358, 5640, 6078, 6080, 7144, 7520, 8104, 8930, 9024, 9120, 10130, 10716, 11280, 12156, 13395, 14288, 15040, 15195, 16208, 17860, 18240, 19247, 20260, 21432, 22560, 24312, 26790, 28576, 30390, 32416, 35720, 38494, 40520, 42864, 45120, 47611, 48624, 53580, 57152, 57741, 60780, 64832, 71440, 76988, 81040, 85728, 95222, 96235, 97248, 107160, 115482, 121560, 142833, 142880, 153976, 162080, 171456, 190444, 192470, 194496, 214320, 230964, 238055, 243120, 285666, 285760, 288705, 307952, 324160, 380888, 384940, 428640, 461928, 476110, 486240, 571332, 577410, 615904, 714165, 761776, 769880, 857280, 904609, 923856, 952220, 972480, 1142664, 1154820, 1231808, 1428330, 1523552, 1539760, 1809218, 1847712, 1904440, 2285328, 2309640, 2713827, 2856660, 3047104, 3079520, 3618436, 3695424, 3808880, 4523045, 4570656, 4619280, 5427654, 5713320, 6159040, 7236872, 7617760, 9046090, 9141312, 9238560, 10855308, 11426640, 13569135, 14473744, 15235520, 18092180, 18477120, 21710616, 22853280, 27138270, 28947488, 36184360, 43421232, 45706560, 54276540, 57894976, 72368720, 86842464, 108553080, 144737440, 173684928, 217106160, 289474880, 434212320, 868424640]

約数ペア:

[(1, 868424640), (2, 434212320), (3, 289474880), (4, 217106160), (5, 173684928), (6, 144737440), (8, 108553080), (10, 86842464), (12, 72368720), (15, 57894976), (16, 54276540), (19, 45706560), (20, 43421232), (24, 36184360), (30, 28947488), (32, 27138270), (38, 22853280), (40, 21710616), (47, 18477120), (48, 18092180), (57, 15235520), (60, 14473744), (64, 13569135), (76, 11426640), (80, 10855308), (94, 9238560), (95, 9141312), (96, 9046090), (114, 7617760), (120, 7236872), (141, 6159040), (152, 5713320), (160, 5427654), (188, 4619280), (190, 4570656), (192, 4523045), (228, 3808880), (235, 3695424), (240, 3618436), (282, 3079520), (285, 3047104), (304, 2856660), (320, 2713827), (376, 2309640), (380, 2285328), (456, 1904440), (470, 1847712), (480, 1809218), (564, 1539760), (570, 1523552), (608, 1428330), (705, 1231808), (752, 1154820), (760, 1142664), (893, 972480), (912, 952220), (940, 923856), (960, 904609), (1013, 857280), (1128, 769880), (1140, 761776), (1216, 714165), (1410, 615904), (1504, 577410), (1520, 571332), (1786, 486240), (1824, 476110), (1880, 461928), (2026, 428640), (2256, 384940), (2280, 380888), (2679, 324160), (2820, 307952), (3008, 288705), (3039, 285760), (3040, 285666), (3572, 243120), (3648, 238055), (3760, 230964), (4052, 214320), (4465, 194496), (4512, 192470), (4560, 190444), (5065, 171456), (5358, 162080), (5640, 153976), (6078, 142880), (6080, 142833), (7144, 121560), (7520, 115482), (8104, 107160), (8930, 97248), (9024, 96235), (9120, 95222), (10130, 85728), (10716, 81040), (11280, 76988), (12156, 71440), (13395, 64832), (14288, 60780), (15040, 57741), (15195, 57152), (16208, 53580), (17860, 48624), (18240, 47611), (19247, 45120), (20260, 42864), (21432, 40520), (22560, 38494), (24312, 35720), (26790, 32416), (28576, 30390)]