1923816960

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2186

約数の個数: 320

約数和(自身を含む): 7362653760

約数和(自身を除く): 5438836800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2141, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4282, 4320, 4608, 4680, 4992, 5616, 5760, 6240, 6423, 6656, 6912, 7020, 7488, 7680, 8320, 8564, 8640, 9360, 9984, 10705, 11232, 11520, 12480, 12846, 13824, 14040, 14976, 16640, 17128, 17280, 18720, 19269, 19968, 21410, 22464, 23040, 24960, 25692, 27833, 28080, 29952, 32115, 33280, 34256, 34560, 37440, 38538, 42820, 44928, 49920, 51384, 55666, 56160, 57807, 59904, 64230, 68512, 69120, 74880, 77076, 83499, 85640, 89856, 96345, 99840, 102768, 111332, 112320, 115614, 128460, 137024, 139165, 149760, 154152, 166998, 171280, 179712, 192690, 205536, 222664, 224640, 231228, 250497, 256920, 274048, 278330, 289035, 299520, 308304, 333996, 342560, 385380, 411072, 417495, 445328, 449280, 462456, 500994, 513840, 548096, 556660, 578070, 616608, 667992, 685120, 751491, 770760, 822144, 834990, 890656, 898560, 924912, 1001988, 1027680, 1096192, 1113320, 1156140, 1233216, 1252485, 1335984, 1370240, 1502982, 1541520, 1644288, 1669980, 1781312, 1849824, 2003976, 2055360, 2226640, 2312280, 2466432, 2504970, 2671968, 2740480, 3005964, 3083040, 3288576, 3339960, 3562624, 3699648, 3757455, 4007952, 4110720, 4453280, 4624560, 4932864, 5009940, 5343936, 5480960, 6011928, 6166080, 6679920, 7125248, 7399296, 7514910, 8015904, 8221440, 8906560, 9249120, 9865728, 10019880, 10687872, 12023856, 12332160, 13359840, 14250496, 14798592, 15029820, 16031808, 16442880, 17813120, 18498240, 20039760, 21375744, 24047712, 24664320, 26719680, 29597184, 30059640, 32063616, 35626240, 36996480, 40079520, 42751488, 48095424, 49328640, 53439360, 60119280, 64127232, 71252480, 73992960, 80159040, 96190848, 106878720, 120238560, 128254464, 147985920, 160318080, 192381696, 213757440, 240477120, 320636160, 384763392, 480954240, 641272320, 961908480, 1923816960]

約数ペア:

[(1, 1923816960), (2, 961908480), (3, 641272320), (4, 480954240), (5, 384763392), (6, 320636160), (8, 240477120), (9, 213757440), (10, 192381696), (12, 160318080), (13, 147985920), (15, 128254464), (16, 120238560), (18, 106878720), (20, 96190848), (24, 80159040), (26, 73992960), (27, 71252480), (30, 64127232), (32, 60119280), (36, 53439360), (39, 49328640), (40, 48095424), (45, 42751488), (48, 40079520), (52, 36996480), (54, 35626240), (60, 32063616), (64, 30059640), (65, 29597184), (72, 26719680), (78, 24664320), (80, 24047712), (90, 21375744), (96, 20039760), (104, 18498240), (108, 17813120), (117, 16442880), (120, 16031808), (128, 15029820), (130, 14798592), (135, 14250496), (144, 13359840), (156, 12332160), (160, 12023856), (180, 10687872), (192, 10019880), (195, 9865728), (208, 9249120), (216, 8906560), (234, 8221440), (240, 8015904), (256, 7514910), (260, 7399296), (270, 7125248), (288, 6679920), (312, 6166080), (320, 6011928), (351, 5480960), (360, 5343936), (384, 5009940), (390, 4932864), (416, 4624560), (432, 4453280), (468, 4110720), (480, 4007952), (512, 3757455), (520, 3699648), (540, 3562624), (576, 3339960), (585, 3288576), (624, 3083040), (640, 3005964), (702, 2740480), (720, 2671968), (768, 2504970), (780, 2466432), (832, 2312280), (864, 2226640), (936, 2055360), (960, 2003976), (1040, 1849824), (1080, 1781312), (1152, 1669980), (1170, 1644288), (1248, 1541520), (1280, 1502982), (1404, 1370240), (1440, 1335984), (1536, 1252485), (1560, 1233216), (1664, 1156140), (1728, 1113320), (1755, 1096192), (1872, 1027680), (1920, 1001988), (2080, 924912), (2141, 898560), (2160, 890656), (2304, 834990), (2340, 822144), (2496, 770760), (2560, 751491), (2808, 685120), (2880, 667992), (3120, 616608), (3328, 578070), (3456, 556660), (3510, 548096), (3744, 513840), (3840, 500994), (4160, 462456), (4282, 449280), (4320, 445328), (4608, 417495), (4680, 411072), (4992, 385380), (5616, 342560), (5760, 333996), (6240, 308304), (6423, 299520), (6656, 289035), (6912, 278330), (7020, 274048), (7488, 256920), (7680, 250497), (8320, 231228), (8564, 224640), (8640, 222664), (9360, 205536), (9984, 192690), (10705, 179712), (11232, 171280), (11520, 166998), (12480, 154152), (12846, 149760), (13824, 139165), (14040, 137024), (14976, 128460), (16640, 115614), (17128, 112320), (17280, 111332), (18720, 102768), (19269, 99840), (19968, 96345), (21410, 89856), (22464, 85640), (23040, 83499), (24960, 77076), (25692, 74880), (27833, 69120), (28080, 68512), (29952, 64230), (32115, 59904), (33280, 57807), (34256, 56160), (34560, 55666), (37440, 51384), (38538, 49920), (42820, 44928)]