622772010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 1986969600

約数和(自身を除く): 1364197590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 79, 86, 90, 97, 105, 126, 129, 135, 158, 189, 194, 210, 215, 237, 258, 270, 291, 301, 315, 378, 387, 395, 430, 474, 485, 553, 582, 602, 630, 645, 679, 711, 774, 790, 873, 903, 945, 970, 1106, 1161, 1185, 1290, 1358, 1422, 1455, 1505, 1659, 1746, 1806, 1890, 1935, 2037, 2133, 2322, 2370, 2619, 2709, 2765, 2910, 3010, 3318, 3395, 3397, 3555, 3870, 4074, 4171, 4266, 4365, 4515, 4977, 5238, 5418, 5530, 5805, 6111, 6790, 6794, 7110, 7663, 8127, 8295, 8342, 8730, 9030, 9954, 10185, 10191, 10665, 11610, 12222, 12513, 13095, 13545, 14931, 15326, 16254, 16590, 16985, 18333, 20370, 20382, 20855, 21330, 22989, 23779, 24885, 25026, 26190, 27090, 29197, 29862, 30555, 30573, 33970, 36666, 37539, 38315, 40635, 41710, 45978, 47558, 49770, 50955, 53641, 58394, 61110, 61146, 62565, 68967, 71337, 74655, 75078, 76630, 81270, 87591, 91665, 91719, 101910, 107282, 112617, 114945, 118895, 125130, 137934, 142674, 145985, 149310, 152865, 160923, 175182, 183330, 183438, 187695, 206901, 214011, 225234, 229890, 237790, 262773, 268205, 291970, 305730, 321846, 329509, 344835, 356685, 375390, 413802, 428022, 437955, 458595, 482769, 525546, 536410, 563085, 642033, 659018, 689670, 713370, 788319, 804615, 875910, 917190, 965538, 988527, 1034505, 1070055, 1126170, 1284066, 1313865, 1448307, 1576638, 1609230, 1647545, 1977054, 2069010, 2140110, 2306563, 2413845, 2627730, 2896614, 2965581, 3210165, 3295090, 3941595, 4613126, 4827690, 4942635, 5931162, 6420330, 6919689, 7241535, 7883190, 8896743, 9885270, 11532815, 13839378, 14483070, 14827905, 17793486, 20759067, 23065630, 29655810, 34598445, 41518134, 44483715, 62277201, 69196890, 88967430, 103795335, 124554402, 207590670, 311386005, 622772010]

約数ペア:

[(1, 622772010), (2, 311386005), (3, 207590670), (5, 124554402), (6, 103795335), (7, 88967430), (9, 69196890), (10, 62277201), (14, 44483715), (15, 41518134), (18, 34598445), (21, 29655810), (27, 23065630), (30, 20759067), (35, 17793486), (42, 14827905), (43, 14483070), (45, 13839378), (54, 11532815), (63, 9885270), (70, 8896743), (79, 7883190), (86, 7241535), (90, 6919689), (97, 6420330), (105, 5931162), (126, 4942635), (129, 4827690), (135, 4613126), (158, 3941595), (189, 3295090), (194, 3210165), (210, 2965581), (215, 2896614), (237, 2627730), (258, 2413845), (270, 2306563), (291, 2140110), (301, 2069010), (315, 1977054), (378, 1647545), (387, 1609230), (395, 1576638), (430, 1448307), (474, 1313865), (485, 1284066), (553, 1126170), (582, 1070055), (602, 1034505), (630, 988527), (645, 965538), (679, 917190), (711, 875910), (774, 804615), (790, 788319), (873, 713370), (903, 689670), (945, 659018), (970, 642033), (1106, 563085), (1161, 536410), (1185, 525546), (1290, 482769), (1358, 458595), (1422, 437955), (1455, 428022), (1505, 413802), (1659, 375390), (1746, 356685), (1806, 344835), (1890, 329509), (1935, 321846), (2037, 305730), (2133, 291970), (2322, 268205), (2370, 262773), (2619, 237790), (2709, 229890), (2765, 225234), (2910, 214011), (3010, 206901), (3318, 187695), (3395, 183438), (3397, 183330), (3555, 175182), (3870, 160923), (4074, 152865), (4171, 149310), (4266, 145985), (4365, 142674), (4515, 137934), (4977, 125130), (5238, 118895), (5418, 114945), (5530, 112617), (5805, 107282), (6111, 101910), (6790, 91719), (6794, 91665), (7110, 87591), (7663, 81270), (8127, 76630), (8295, 75078), (8342, 74655), (8730, 71337), (9030, 68967), (9954, 62565), (10185, 61146), (10191, 61110), (10665, 58394), (11610, 53641), (12222, 50955), (12513, 49770), (13095, 47558), (13545, 45978), (14931, 41710), (15326, 40635), (16254, 38315), (16590, 37539), (16985, 36666), (18333, 33970), (20370, 30573), (20382, 30555), (20855, 29862), (21330, 29197), (22989, 27090), (23779, 26190), (24885, 25026)]