2444401440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7681}}^1$

素因数の和:7732

約数の個数: 288

約数和(自身を含む): 9512835696

約数和(自身を除く): 7068434256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5304, 6120, 6240, 6630, 7072, 7681, 7956, 8160, 8840, 9360, 9945, 10608, 12240, 13260, 15362, 15912, 17680, 18720, 19890, 21216, 23043, 24480, 26520, 30724, 31824, 35360, 38405, 39780, 46086, 53040, 61448, 63648, 69129, 76810, 79560, 92172, 99853, 106080, 115215, 122896, 130577, 138258, 153620, 159120, 184344, 199706, 230430, 245792, 261154, 276516, 299559, 307240, 318240, 345645, 368688, 391731, 399412, 460860, 499265, 522308, 553032, 599118, 614480, 652885, 691290, 737376, 783462, 798824, 898677, 921720, 998530, 1044616, 1106064, 1175193, 1198236, 1228960, 1305770, 1382580, 1497795, 1566924, 1597648, 1697501, 1797354, 1843440, 1958655, 1997060, 2089232, 2212128, 2350386, 2396472, 2611540, 2765160, 2995590, 3133848, 3195296, 3395002, 3594708, 3686880, 3917310, 3994120, 4178464, 4493385, 4700772, 4792944, 5092503, 5223080, 5530320, 5875965, 5991180, 6267696, 6790004, 7189416, 7834620, 7988240, 8487505, 8986770, 9401544, 9585888, 10185006, 10446160, 11060640, 11751930, 11982360, 12535392, 13580008, 14378832, 15277509, 15669240, 15976480, 16975010, 17973540, 18803088, 20370012, 20892320, 23503860, 23964720, 25462515, 27160016, 28757664, 30555018, 31338480, 33950020, 35947080, 37606176, 40740024, 47007720, 47929440, 50925030, 54320032, 61110036, 62676960, 67900040, 71894160, 76387545, 81480048, 94015440, 101850060, 122220072, 135800080, 143788320, 152775090, 162960096, 188030880, 203700120, 244440144, 271600160, 305550180, 407400240, 488880288, 611100360, 814800480, 1222200720, 2444401440]

約数ペア:

[(1, 2444401440), (2, 1222200720), (3, 814800480), (4, 611100360), (5, 488880288), (6, 407400240), (8, 305550180), (9, 271600160), (10, 244440144), (12, 203700120), (13, 188030880), (15, 162960096), (16, 152775090), (17, 143788320), (18, 135800080), (20, 122220072), (24, 101850060), (26, 94015440), (30, 81480048), (32, 76387545), (34, 71894160), (36, 67900040), (39, 62676960), (40, 61110036), (45, 54320032), (48, 50925030), (51, 47929440), (52, 47007720), (60, 40740024), (65, 37606176), (68, 35947080), (72, 33950020), (78, 31338480), (80, 30555018), (85, 28757664), (90, 27160016), (96, 25462515), (102, 23964720), (104, 23503860), (117, 20892320), (120, 20370012), (130, 18803088), (136, 17973540), (144, 16975010), (153, 15976480), (156, 15669240), (160, 15277509), (170, 14378832), (180, 13580008), (195, 12535392), (204, 11982360), (208, 11751930), (221, 11060640), (234, 10446160), (240, 10185006), (255, 9585888), (260, 9401544), (272, 8986770), (288, 8487505), (306, 7988240), (312, 7834620), (340, 7189416), (360, 6790004), (390, 6267696), (408, 5991180), (416, 5875965), (442, 5530320), (468, 5223080), (480, 5092503), (510, 4792944), (520, 4700772), (544, 4493385), (585, 4178464), (612, 3994120), (624, 3917310), (663, 3686880), (680, 3594708), (720, 3395002), (765, 3195296), (780, 3133848), (816, 2995590), (884, 2765160), (936, 2611540), (1020, 2396472), (1040, 2350386), (1105, 2212128), (1170, 2089232), (1224, 1997060), (1248, 1958655), (1326, 1843440), (1360, 1797354), (1440, 1697501), (1530, 1597648), (1560, 1566924), (1632, 1497795), (1768, 1382580), (1872, 1305770), (1989, 1228960), (2040, 1198236), (2080, 1175193), (2210, 1106064), (2340, 1044616), (2448, 998530), (2652, 921720), (2720, 898677), (3060, 798824), (3120, 783462), (3315, 737376), (3536, 691290), (3744, 652885), (3978, 614480), (4080, 599118), (4420, 553032), (4680, 522308), (4896, 499265), (5304, 460860), (6120, 399412), (6240, 391731), (6630, 368688), (7072, 345645), (7681, 318240), (7956, 307240), (8160, 299559), (8840, 276516), (9360, 261154), (9945, 245792), (10608, 230430), (12240, 199706), (13260, 184344), (15362, 159120), (15912, 153620), (17680, 138258), (18720, 130577), (19890, 122896), (21216, 115215), (23043, 106080), (24480, 99853), (26520, 92172), (30724, 79560), (31824, 76810), (35360, 69129), (38405, 63648), (39780, 61448), (46086, 53040)]