15662853630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{17077}}^1$

素因数の和:17215

約数の個数: 128

約数和(自身を含む): 43282483200

約数和(自身を除く): 27619629570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 79, 86, 90, 129, 135, 158, 215, 237, 258, 270, 387, 395, 430, 474, 645, 711, 774, 790, 1161, 1185, 1290, 1422, 1935, 2133, 2322, 2370, 3397, 3555, 3870, 4266, 5805, 6794, 7110, 10191, 10665, 11610, 16985, 17077, 20382, 21330, 30573, 33970, 34154, 50955, 51231, 61146, 85385, 91719, 101910, 102462, 152865, 153693, 170770, 183438, 256155, 305730, 307386, 458595, 461079, 512310, 734311, 768465, 917190, 922158, 1349083, 1468622, 1536930, 2202933, 2305395, 2698166, 3671555, 4047249, 4405866, 4610790, 6608799, 6745415, 7343110, 8094498, 11014665, 12141747, 13217598, 13490830, 19826397, 20236245, 22029330, 24283494, 33043995, 36425241, 39652794, 40472490, 58010569, 60708735, 66087990, 72850482, 99131985, 116021138, 121417470, 174031707, 182126205, 198263970, 290052845, 348063414, 364252410, 522095121, 580105690, 870158535, 1044190242, 1566285363, 1740317070, 2610475605, 3132570726, 5220951210, 7831426815, 15662853630]

約数ペア:

[(1, 15662853630), (2, 7831426815), (3, 5220951210), (5, 3132570726), (6, 2610475605), (9, 1740317070), (10, 1566285363), (15, 1044190242), (18, 870158535), (27, 580105690), (30, 522095121), (43, 364252410), (45, 348063414), (54, 290052845), (79, 198263970), (86, 182126205), (90, 174031707), (129, 121417470), (135, 116021138), (158, 99131985), (215, 72850482), (237, 66087990), (258, 60708735), (270, 58010569), (387, 40472490), (395, 39652794), (430, 36425241), (474, 33043995), (645, 24283494), (711, 22029330), (774, 20236245), (790, 19826397), (1161, 13490830), (1185, 13217598), (1290, 12141747), (1422, 11014665), (1935, 8094498), (2133, 7343110), (2322, 6745415), (2370, 6608799), (3397, 4610790), (3555, 4405866), (3870, 4047249), (4266, 3671555), (5805, 2698166), (6794, 2305395), (7110, 2202933), (10191, 1536930), (10665, 1468622), (11610, 1349083), (16985, 922158), (17077, 917190), (20382, 768465), (21330, 734311), (30573, 512310), (33970, 461079), (34154, 458595), (50955, 307386), (51231, 305730), (61146, 256155), (85385, 183438), (91719, 170770), (101910, 153693), (102462, 152865)]