713690040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22963}}^1$

素因数の和:23021

約数の個数: 128

約数和(自身を含む): 2513180160

約数和(自身を除く): 1799490120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 10360, 15540, 22963, 31080, 45926, 68889, 91852, 114815, 137778, 160741, 183704, 229630, 275556, 321482, 344445, 459260, 482223, 551112, 642964, 688890, 803705, 849631, 918520, 964446, 1285928, 1377780, 1607410, 1699262, 1928892, 2411115, 2548893, 2755560, 3214820, 3398524, 3857784, 4248155, 4822230, 5097786, 5947417, 6429640, 6797048, 8496310, 9644460, 10195572, 11894834, 12744465, 16992620, 17842251, 19288920, 20391144, 23789668, 25488930, 29737085, 33985240, 35684502, 47579336, 50977860, 59474170, 71369004, 89211255, 101955720, 118948340, 142738008, 178422510, 237896680, 356845020, 713690040]

約数ペア:

[(1, 713690040), (2, 356845020), (3, 237896680), (4, 178422510), (5, 142738008), (6, 118948340), (7, 101955720), (8, 89211255), (10, 71369004), (12, 59474170), (14, 50977860), (15, 47579336), (20, 35684502), (21, 33985240), (24, 29737085), (28, 25488930), (30, 23789668), (35, 20391144), (37, 19288920), (40, 17842251), (42, 16992620), (56, 12744465), (60, 11894834), (70, 10195572), (74, 9644460), (84, 8496310), (105, 6797048), (111, 6429640), (120, 5947417), (140, 5097786), (148, 4822230), (168, 4248155), (185, 3857784), (210, 3398524), (222, 3214820), (259, 2755560), (280, 2548893), (296, 2411115), (370, 1928892), (420, 1699262), (444, 1607410), (518, 1377780), (555, 1285928), (740, 964446), (777, 918520), (840, 849631), (888, 803705), (1036, 688890), (1110, 642964), (1295, 551112), (1480, 482223), (1554, 459260), (2072, 344445), (2220, 321482), (2590, 275556), (3108, 229630), (3885, 183704), (4440, 160741), (5180, 137778), (6216, 114815), (7770, 91852), (10360, 68889), (15540, 45926), (22963, 31080)]