408676320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 384

約数和(自身を含む): 1625702400

約数和(自身を除く): 1217026080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 380, 383, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 684, 702, 720, 741, 760, 766, 780, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1140, 1149, 1170, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1532, 1560, 1710, 1755, 1824, 1872, 1915, 1976, 2052, 2080, 2160, 2223, 2280, 2298, 2340, 2470, 2565, 2736, 2808, 2964, 3040, 3064, 3120, 3420, 3447, 3510, 3705, 3744, 3830, 3952, 4104, 4320, 4446, 4560, 4596, 4680, 4940, 4979, 5130, 5472, 5616, 5745, 5928, 6128, 6240, 6669, 6840, 6894, 7020, 7277, 7410, 7660, 7904, 8208, 8892, 9120, 9192, 9360, 9880, 9958, 10260, 10341, 11115, 11232, 11490, 11856, 12256, 13338, 13680, 13788, 14040, 14554, 14820, 14937, 15320, 16416, 17235, 17784, 18384, 18720, 19760, 19916, 20520, 20682, 21831, 22230, 22980, 23712, 24895, 26676, 27360, 27576, 28080, 29108, 29640, 29874, 30640, 33345, 34470, 35568, 36385, 36768, 39520, 39832, 41040, 41364, 43662, 44460, 44811, 45960, 49790, 51705, 53352, 55152, 56160, 58216, 59280, 59748, 61280, 65493, 66690, 68940, 71136, 72770, 74685, 79664, 82080, 82728, 87324, 88920, 89622, 91920, 94601, 99580, 103410, 106704, 109155, 110304, 116432, 118560, 119496, 130986, 133380, 134433, 137880, 145540, 149370, 159328, 165456, 174648, 177840, 179244, 183840, 189202, 196479, 199160, 206820, 213408, 218310, 224055, 232864, 238992, 261972, 266760, 268866, 275760, 283803, 291080, 298740, 327465, 330912, 349296, 355680, 358488, 378404, 392958, 398320, 413640, 436620, 448110, 473005, 477984, 523944, 533520, 537732, 551520, 567606, 582160, 597480, 654930, 672165, 698592, 716976, 756808, 785916, 796640, 827280, 851409, 873240, 896220, 946010, 982395, 1047888, 1067040, 1075464, 1135212, 1164320, 1194960, 1309860, 1344330, 1419015, 1433952, 1513616, 1571832, 1654560, 1702818, 1746480, 1792440, 1892020, 1964790, 2095776, 2150928, 2270424, 2389920, 2554227, 2619720, 2688660, 2838030, 3027232, 3143664, 3405636, 3492960, 3584880, 3784040, 3929580, 4257045, 4301856, 4540848, 5108454, 5239440, 5377320, 5676060, 6287328, 6811272, 7169760, 7568080, 7859160, 8514090, 9081696, 10216908, 10478880, 10754640, 11352120, 12771135, 13622544, 15136160, 15718320, 17028180, 20433816, 21509280, 22704240, 25542270, 27245088, 31436640, 34056360, 40867632, 45408480, 51084540, 68112720, 81735264, 102169080, 136225440, 204338160, 408676320]

約数ペア:

[(1, 408676320), (2, 204338160), (3, 136225440), (4, 102169080), (5, 81735264), (6, 68112720), (8, 51084540), (9, 45408480), (10, 40867632), (12, 34056360), (13, 31436640), (15, 27245088), (16, 25542270), (18, 22704240), (19, 21509280), (20, 20433816), (24, 17028180), (26, 15718320), (27, 15136160), (30, 13622544), (32, 12771135), (36, 11352120), (38, 10754640), (39, 10478880), (40, 10216908), (45, 9081696), (48, 8514090), (52, 7859160), (54, 7568080), (57, 7169760), (60, 6811272), (65, 6287328), (72, 5676060), (76, 5377320), (78, 5239440), (80, 5108454), (90, 4540848), (95, 4301856), (96, 4257045), (104, 3929580), (108, 3784040), (114, 3584880), (117, 3492960), (120, 3405636), (130, 3143664), (135, 3027232), (144, 2838030), (152, 2688660), (156, 2619720), (160, 2554227), (171, 2389920), (180, 2270424), (190, 2150928), (195, 2095776), (208, 1964790), (216, 1892020), (228, 1792440), (234, 1746480), (240, 1702818), (247, 1654560), (260, 1571832), (270, 1513616), (285, 1433952), (288, 1419015), (304, 1344330), (312, 1309860), (342, 1194960), (351, 1164320), (360, 1135212), (380, 1075464), (383, 1067040), (390, 1047888), (416, 982395), (432, 946010), (456, 896220), (468, 873240), (480, 851409), (494, 827280), (513, 796640), (520, 785916), (540, 756808), (570, 716976), (585, 698592), (608, 672165), (624, 654930), (684, 597480), (702, 582160), (720, 567606), (741, 551520), (760, 537732), (766, 533520), (780, 523944), (855, 477984), (864, 473005), (912, 448110), (936, 436620), (988, 413640), (1026, 398320), (1040, 392958), (1080, 378404), (1140, 358488), (1149, 355680), (1170, 349296), (1235, 330912), (1248, 327465), (1368, 298740), (1404, 291080), (1440, 283803), (1482, 275760), (1520, 268866), (1532, 266760), (1560, 261972), (1710, 238992), (1755, 232864), (1824, 224055), (1872, 218310), (1915, 213408), (1976, 206820), (2052, 199160), (2080, 196479), (2160, 189202), (2223, 183840), (2280, 179244), (2298, 177840), (2340, 174648), (2470, 165456), (2565, 159328), (2736, 149370), (2808, 145540), (2964, 137880), (3040, 134433), (3064, 133380), (3120, 130986), (3420, 119496), (3447, 118560), (3510, 116432), (3705, 110304), (3744, 109155), (3830, 106704), (3952, 103410), (4104, 99580), (4320, 94601), (4446, 91920), (4560, 89622), (4596, 88920), (4680, 87324), (4940, 82728), (4979, 82080), (5130, 79664), (5472, 74685), (5616, 72770), (5745, 71136), (5928, 68940), (6128, 66690), (6240, 65493), (6669, 61280), (6840, 59748), (6894, 59280), (7020, 58216), (7277, 56160), (7410, 55152), (7660, 53352), (7904, 51705), (8208, 49790), (8892, 45960), (9120, 44811), (9192, 44460), (9360, 43662), (9880, 41364), (9958, 41040), (10260, 39832), (10341, 39520), (11115, 36768), (11232, 36385), (11490, 35568), (11856, 34470), (12256, 33345), (13338, 30640), (13680, 29874), (13788, 29640), (14040, 29108), (14554, 28080), (14820, 27576), (14937, 27360), (15320, 26676), (16416, 24895), (17235, 23712), (17784, 22980), (18384, 22230), (18720, 21831), (19760, 20682), (19916, 20520)]