1438110720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 352

約数和(自身を含む): 5211498240

約数和(自身を除く): 3773387520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 101, 103, 108, 120, 128, 135, 144, 160, 180, 192, 202, 206, 216, 240, 256, 270, 288, 303, 309, 320, 360, 384, 404, 412, 432, 480, 505, 512, 515, 540, 576, 606, 618, 640, 720, 768, 808, 824, 864, 909, 927, 960, 1010, 1024, 1030, 1080, 1152, 1212, 1236, 1280, 1440, 1515, 1536, 1545, 1616, 1648, 1728, 1818, 1854, 1920, 2020, 2060, 2160, 2304, 2424, 2472, 2560, 2727, 2781, 2880, 3030, 3072, 3090, 3232, 3296, 3456, 3636, 3708, 3840, 4040, 4120, 4320, 4545, 4608, 4635, 4848, 4944, 5120, 5454, 5562, 5760, 6060, 6180, 6464, 6592, 6912, 7272, 7416, 7680, 8080, 8240, 8640, 9090, 9216, 9270, 9696, 9888, 10403, 10908, 11124, 11520, 12120, 12360, 12928, 13184, 13635, 13824, 13905, 14544, 14832, 15360, 16160, 16480, 17280, 18180, 18540, 19392, 19776, 20806, 21816, 22248, 23040, 24240, 24720, 25856, 26368, 27270, 27648, 27810, 29088, 29664, 31209, 32320, 32960, 34560, 36360, 37080, 38784, 39552, 41612, 43632, 44496, 46080, 48480, 49440, 51712, 52015, 52736, 54540, 55620, 58176, 59328, 62418, 64640, 65920, 69120, 72720, 74160, 77568, 79104, 83224, 87264, 88992, 93627, 96960, 98880, 103424, 104030, 105472, 109080, 111240, 116352, 118656, 124836, 129280, 131840, 138240, 145440, 148320, 155136, 156045, 158208, 166448, 174528, 177984, 187254, 193920, 197760, 208060, 218160, 222480, 232704, 237312, 249672, 258560, 263680, 280881, 290880, 296640, 310272, 312090, 316416, 332896, 349056, 355968, 374508, 387840, 395520, 416120, 436320, 444960, 465408, 468135, 474624, 499344, 517120, 527360, 561762, 581760, 593280, 624180, 665792, 698112, 711936, 749016, 775680, 791040, 832240, 872640, 889920, 930816, 936270, 949248, 998688, 1123524, 1163520, 1186560, 1248360, 1331584, 1396224, 1404405, 1423872, 1498032, 1551360, 1582080, 1664480, 1745280, 1779840, 1872540, 1997376, 2247048, 2327040, 2373120, 2496720, 2663168, 2792448, 2808810, 2847744, 2996064, 3328960, 3490560, 3559680, 3745080, 3994752, 4494096, 4654080, 4746240, 4993440, 5326336, 5617620, 5992128, 6657920, 6981120, 7119360, 7490160, 7989504, 8988192, 9986880, 10652672, 11235240, 11984256, 13315840, 13962240, 14238720, 14980320, 15979008, 17976384, 19973760, 22470480, 23968512, 26631680, 29960640, 31958016, 35952768, 39947520, 44940960, 47937024, 53263360, 59921280, 71905536, 79895040, 89881920, 95874048, 119842560, 143811072, 159790080, 179763840, 239685120, 287622144, 359527680, 479370240, 719055360, 1438110720]

約数ペア:

[(1, 1438110720), (2, 719055360), (3, 479370240), (4, 359527680), (5, 287622144), (6, 239685120), (8, 179763840), (9, 159790080), (10, 143811072), (12, 119842560), (15, 95874048), (16, 89881920), (18, 79895040), (20, 71905536), (24, 59921280), (27, 53263360), (30, 47937024), (32, 44940960), (36, 39947520), (40, 35952768), (45, 31958016), (48, 29960640), (54, 26631680), (60, 23968512), (64, 22470480), (72, 19973760), (80, 17976384), (90, 15979008), (96, 14980320), (101, 14238720), (103, 13962240), (108, 13315840), (120, 11984256), (128, 11235240), (135, 10652672), (144, 9986880), (160, 8988192), (180, 7989504), (192, 7490160), (202, 7119360), (206, 6981120), (216, 6657920), (240, 5992128), (256, 5617620), (270, 5326336), (288, 4993440), (303, 4746240), (309, 4654080), (320, 4494096), (360, 3994752), (384, 3745080), (404, 3559680), (412, 3490560), (432, 3328960), (480, 2996064), (505, 2847744), (512, 2808810), (515, 2792448), (540, 2663168), (576, 2496720), (606, 2373120), (618, 2327040), (640, 2247048), (720, 1997376), (768, 1872540), (808, 1779840), (824, 1745280), (864, 1664480), (909, 1582080), (927, 1551360), (960, 1498032), (1010, 1423872), (1024, 1404405), (1030, 1396224), (1080, 1331584), (1152, 1248360), (1212, 1186560), (1236, 1163520), (1280, 1123524), (1440, 998688), (1515, 949248), (1536, 936270), (1545, 930816), (1616, 889920), (1648, 872640), (1728, 832240), (1818, 791040), (1854, 775680), (1920, 749016), (2020, 711936), (2060, 698112), (2160, 665792), (2304, 624180), (2424, 593280), (2472, 581760), (2560, 561762), (2727, 527360), (2781, 517120), (2880, 499344), (3030, 474624), (3072, 468135), (3090, 465408), (3232, 444960), (3296, 436320), (3456, 416120), (3636, 395520), (3708, 387840), (3840, 374508), (4040, 355968), (4120, 349056), (4320, 332896), (4545, 316416), (4608, 312090), (4635, 310272), (4848, 296640), (4944, 290880), (5120, 280881), (5454, 263680), (5562, 258560), (5760, 249672), (6060, 237312), (6180, 232704), (6464, 222480), (6592, 218160), (6912, 208060), (7272, 197760), (7416, 193920), (7680, 187254), (8080, 177984), (8240, 174528), (8640, 166448), (9090, 158208), (9216, 156045), (9270, 155136), (9696, 148320), (9888, 145440), (10403, 138240), (10908, 131840), (11124, 129280), (11520, 124836), (12120, 118656), (12360, 116352), (12928, 111240), (13184, 109080), (13635, 105472), (13824, 104030), (13905, 103424), (14544, 98880), (14832, 96960), (15360, 93627), (16160, 88992), (16480, 87264), (17280, 83224), (18180, 79104), (18540, 77568), (19392, 74160), (19776, 72720), (20806, 69120), (21816, 65920), (22248, 64640), (23040, 62418), (24240, 59328), (24720, 58176), (25856, 55620), (26368, 54540), (27270, 52736), (27648, 52015), (27810, 51712), (29088, 49440), (29664, 48480), (31209, 46080), (32320, 44496), (32960, 43632), (34560, 41612), (36360, 39552), (37080, 38784)]