68630760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 256608000

約数和(自身を除く): 187977240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 53, 54, 55, 60, 66, 72, 88, 90, 99, 106, 108, 109, 110, 120, 132, 135, 159, 165, 180, 198, 212, 216, 218, 220, 264, 265, 270, 297, 318, 327, 330, 360, 396, 424, 436, 440, 477, 495, 530, 540, 545, 583, 594, 636, 654, 660, 792, 795, 872, 954, 981, 990, 1060, 1080, 1090, 1166, 1188, 1199, 1272, 1308, 1320, 1431, 1485, 1590, 1635, 1749, 1908, 1962, 1980, 2120, 2180, 2332, 2376, 2385, 2398, 2616, 2862, 2915, 2943, 2970, 3180, 3270, 3498, 3597, 3816, 3924, 3960, 4360, 4664, 4770, 4796, 4905, 5247, 5724, 5777, 5830, 5886, 5940, 5995, 6360, 6540, 6996, 7155, 7194, 7848, 8745, 9540, 9592, 9810, 10494, 10791, 11448, 11554, 11660, 11772, 11880, 11990, 13080, 13992, 14310, 14388, 14715, 15741, 17331, 17490, 17985, 19080, 19620, 20988, 21582, 23108, 23320, 23544, 23980, 26235, 28620, 28776, 28885, 29430, 31482, 32373, 34662, 34980, 35970, 39240, 41976, 43164, 46216, 47960, 51993, 52470, 53955, 57240, 57770, 58860, 62964, 63547, 64746, 69324, 69960, 71940, 78705, 86328, 86655, 103986, 104940, 107910, 115540, 117720, 125928, 127094, 129492, 138648, 143880, 155979, 157410, 161865, 173310, 190641, 207972, 209880, 215820, 231080, 254188, 258984, 259965, 311958, 314820, 317735, 323730, 346620, 381282, 415944, 431640, 508376, 519930, 571923, 623916, 629640, 635470, 647460, 693240, 762564, 779895, 953205, 1039860, 1143846, 1247832, 1270940, 1294920, 1525128, 1559790, 1715769, 1906410, 2079720, 2287692, 2541880, 2859615, 3119580, 3431538, 3812820, 4575384, 5719230, 6239160, 6863076, 7625640, 8578845, 11438460, 13726152, 17157690, 22876920, 34315380, 68630760]

約数ペア:

[(1, 68630760), (2, 34315380), (3, 22876920), (4, 17157690), (5, 13726152), (6, 11438460), (8, 8578845), (9, 7625640), (10, 6863076), (11, 6239160), (12, 5719230), (15, 4575384), (18, 3812820), (20, 3431538), (22, 3119580), (24, 2859615), (27, 2541880), (30, 2287692), (33, 2079720), (36, 1906410), (40, 1715769), (44, 1559790), (45, 1525128), (53, 1294920), (54, 1270940), (55, 1247832), (60, 1143846), (66, 1039860), (72, 953205), (88, 779895), (90, 762564), (99, 693240), (106, 647460), (108, 635470), (109, 629640), (110, 623916), (120, 571923), (132, 519930), (135, 508376), (159, 431640), (165, 415944), (180, 381282), (198, 346620), (212, 323730), (216, 317735), (218, 314820), (220, 311958), (264, 259965), (265, 258984), (270, 254188), (297, 231080), (318, 215820), (327, 209880), (330, 207972), (360, 190641), (396, 173310), (424, 161865), (436, 157410), (440, 155979), (477, 143880), (495, 138648), (530, 129492), (540, 127094), (545, 125928), (583, 117720), (594, 115540), (636, 107910), (654, 104940), (660, 103986), (792, 86655), (795, 86328), (872, 78705), (954, 71940), (981, 69960), (990, 69324), (1060, 64746), (1080, 63547), (1090, 62964), (1166, 58860), (1188, 57770), (1199, 57240), (1272, 53955), (1308, 52470), (1320, 51993), (1431, 47960), (1485, 46216), (1590, 43164), (1635, 41976), (1749, 39240), (1908, 35970), (1962, 34980), (1980, 34662), (2120, 32373), (2180, 31482), (2332, 29430), (2376, 28885), (2385, 28776), (2398, 28620), (2616, 26235), (2862, 23980), (2915, 23544), (2943, 23320), (2970, 23108), (3180, 21582), (3270, 20988), (3498, 19620), (3597, 19080), (3816, 17985), (3924, 17490), (3960, 17331), (4360, 15741), (4664, 14715), (4770, 14388), (4796, 14310), (4905, 13992), (5247, 13080), (5724, 11990), (5777, 11880), (5830, 11772), (5886, 11660), (5940, 11554), (5995, 11448), (6360, 10791), (6540, 10494), (6996, 9810), (7155, 9592), (7194, 9540), (7848, 8745)]