709856280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2789}}^1$

素因数の和:2914

約数の個数: 192

約数和(自身を含む): 2663668800

約数和(自身を除く): 1953812520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 504, 505, 606, 630, 707, 808, 840, 909, 1010, 1212, 1260, 1414, 1515, 1818, 2020, 2121, 2424, 2520, 2789, 2828, 3030, 3535, 3636, 4040, 4242, 4545, 5578, 5656, 6060, 6363, 7070, 7272, 8367, 8484, 9090, 10605, 11156, 12120, 12726, 13945, 14140, 16734, 16968, 18180, 19523, 21210, 22312, 25101, 25452, 27890, 28280, 31815, 33468, 36360, 39046, 41835, 42420, 50202, 50904, 55780, 58569, 63630, 66936, 78092, 83670, 84840, 97615, 100404, 111560, 117138, 125505, 127260, 156184, 167340, 175707, 195230, 200808, 234276, 251010, 254520, 281689, 292845, 334680, 351414, 390460, 468552, 502020, 563378, 585690, 702828, 780920, 845067, 878535, 1004040, 1126756, 1171380, 1405656, 1408445, 1690134, 1757070, 1971823, 2253512, 2342760, 2535201, 2816890, 3380268, 3514140, 3943646, 4225335, 5070402, 5633780, 5915469, 6760536, 7028280, 7887292, 8450670, 9859115, 10140804, 11267560, 11830938, 12676005, 15774584, 16901340, 17746407, 19718230, 20281608, 23661876, 25352010, 29577345, 33802680, 35492814, 39436460, 47323752, 50704020, 59154690, 70985628, 78872920, 88732035, 101408040, 118309380, 141971256, 177464070, 236618760, 354928140, 709856280]

約数ペア:

[(1, 709856280), (2, 354928140), (3, 236618760), (4, 177464070), (5, 141971256), (6, 118309380), (7, 101408040), (8, 88732035), (9, 78872920), (10, 70985628), (12, 59154690), (14, 50704020), (15, 47323752), (18, 39436460), (20, 35492814), (21, 33802680), (24, 29577345), (28, 25352010), (30, 23661876), (35, 20281608), (36, 19718230), (40, 17746407), (42, 16901340), (45, 15774584), (56, 12676005), (60, 11830938), (63, 11267560), (70, 10140804), (72, 9859115), (84, 8450670), (90, 7887292), (101, 7028280), (105, 6760536), (120, 5915469), (126, 5633780), (140, 5070402), (168, 4225335), (180, 3943646), (202, 3514140), (210, 3380268), (252, 2816890), (280, 2535201), (303, 2342760), (315, 2253512), (360, 1971823), (404, 1757070), (420, 1690134), (504, 1408445), (505, 1405656), (606, 1171380), (630, 1126756), (707, 1004040), (808, 878535), (840, 845067), (909, 780920), (1010, 702828), (1212, 585690), (1260, 563378), (1414, 502020), (1515, 468552), (1818, 390460), (2020, 351414), (2121, 334680), (2424, 292845), (2520, 281689), (2789, 254520), (2828, 251010), (3030, 234276), (3535, 200808), (3636, 195230), (4040, 175707), (4242, 167340), (4545, 156184), (5578, 127260), (5656, 125505), (6060, 117138), (6363, 111560), (7070, 100404), (7272, 97615), (8367, 84840), (8484, 83670), (9090, 78092), (10605, 66936), (11156, 63630), (12120, 58569), (12726, 55780), (13945, 50904), (14140, 50202), (16734, 42420), (16968, 41835), (18180, 39046), (19523, 36360), (21210, 33468), (22312, 31815), (25101, 28280), (25452, 27890)]