82829382440

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:945

約数の個数: 256

約数和(自身を含む): 223957440000

約数和(自身を除く): 141128057560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 98, 140, 164, 196, 205, 229, 245, 280, 287, 328, 343, 392, 410, 458, 490, 574, 643, 686, 820, 916, 980, 1145, 1148, 1286, 1372, 1435, 1603, 1640, 1715, 1832, 1960, 2009, 2290, 2296, 2572, 2744, 2870, 3206, 3215, 3430, 4018, 4501, 4580, 5144, 5740, 6412, 6430, 6860, 8015, 8036, 9002, 9160, 9389, 10045, 11221, 11480, 12824, 12860, 13720, 14063, 16030, 16072, 18004, 18778, 20090, 22442, 22505, 25720, 26363, 28126, 31507, 32060, 36008, 37556, 40180, 44884, 45010, 46945, 52726, 56105, 56252, 63014, 64120, 65723, 70315, 75112, 78547, 80360, 89768, 90020, 93890, 105452, 112210, 112504, 126028, 131446, 131815, 140630, 147247, 157094, 157535, 180040, 184541, 187780, 210904, 220549, 224420, 252056, 262892, 263630, 281260, 294494, 314188, 315070, 328615, 369082, 375560, 392735, 441098, 448840, 460061, 525784, 527260, 562520, 588988, 628376, 630140, 657230, 736235, 738164, 785470, 882196, 920122, 922705, 1030729, 1054520, 1102745, 1177976, 1260280, 1291787, 1314460, 1472470, 1476328, 1570940, 1764392, 1840244, 1845410, 2061458, 2205490, 2300305, 2583574, 2628920, 2944940, 3141880, 3220427, 3680488, 3690820, 4122916, 4410980, 4600610, 5153645, 5167148, 5889880, 6037127, 6440854, 6458935, 7215103, 7381640, 8245832, 8821960, 9042509, 9201220, 10307290, 10334296, 12074254, 12881708, 12917870, 14430206, 16102135, 18085018, 18402440, 20614580, 24148508, 25763416, 25835740, 28860412, 30185635, 32204270, 36075515, 36170036, 41229160, 42259889, 45212545, 48297016, 50505721, 51671480, 57720824, 60371270, 64408540, 72151030, 72340072, 84519778, 90425090, 101011442, 120742540, 128817080, 144302060, 169039556, 180850180, 202022884, 211299445, 241485080, 252528605, 288604120, 295819223, 338079112, 361700360, 404045768, 422598890, 505057210, 591638446, 845197780, 1010114420, 1183276892, 1479096115, 1690395560, 2020228840, 2070734561, 2366553784, 2958192230, 4141469122, 5916384460, 8282938244, 10353672805, 11832768920, 16565876488, 20707345610, 41414691220, 82829382440]

約数ペア:

[(1, 82829382440), (2, 41414691220), (4, 20707345610), (5, 16565876488), (7, 11832768920), (8, 10353672805), (10, 8282938244), (14, 5916384460), (20, 4141469122), (28, 2958192230), (35, 2366553784), (40, 2070734561), (41, 2020228840), (49, 1690395560), (56, 1479096115), (70, 1183276892), (82, 1010114420), (98, 845197780), (140, 591638446), (164, 505057210), (196, 422598890), (205, 404045768), (229, 361700360), (245, 338079112), (280, 295819223), (287, 288604120), (328, 252528605), (343, 241485080), (392, 211299445), (410, 202022884), (458, 180850180), (490, 169039556), (574, 144302060), (643, 128817080), (686, 120742540), (820, 101011442), (916, 90425090), (980, 84519778), (1145, 72340072), (1148, 72151030), (1286, 64408540), (1372, 60371270), (1435, 57720824), (1603, 51671480), (1640, 50505721), (1715, 48297016), (1832, 45212545), (1960, 42259889), (2009, 41229160), (2290, 36170036), (2296, 36075515), (2572, 32204270), (2744, 30185635), (2870, 28860412), (3206, 25835740), (3215, 25763416), (3430, 24148508), (4018, 20614580), (4501, 18402440), (4580, 18085018), (5144, 16102135), (5740, 14430206), (6412, 12917870), (6430, 12881708), (6860, 12074254), (8015, 10334296), (8036, 10307290), (9002, 9201220), (9160, 9042509), (9389, 8821960), (10045, 8245832), (11221, 7381640), (11480, 7215103), (12824, 6458935), (12860, 6440854), (13720, 6037127), (14063, 5889880), (16030, 5167148), (16072, 5153645), (18004, 4600610), (18778, 4410980), (20090, 4122916), (22442, 3690820), (22505, 3680488), (25720, 3220427), (26363, 3141880), (28126, 2944940), (31507, 2628920), (32060, 2583574), (36008, 2300305), (37556, 2205490), (40180, 2061458), (44884, 1845410), (45010, 1840244), (46945, 1764392), (52726, 1570940), (56105, 1476328), (56252, 1472470), (63014, 1314460), (64120, 1291787), (65723, 1260280), (70315, 1177976), (75112, 1102745), (78547, 1054520), (80360, 1030729), (89768, 922705), (90020, 920122), (93890, 882196), (105452, 785470), (112210, 738164), (112504, 736235), (126028, 657230), (131446, 630140), (131815, 628376), (140630, 588988), (147247, 562520), (157094, 527260), (157535, 525784), (180040, 460061), (184541, 448840), (187780, 441098), (210904, 392735), (220549, 375560), (224420, 369082), (252056, 328615), (262892, 315070), (263630, 314188), (281260, 294494)]