15691437972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3037}}^1$

素因数の和:3191

約数の個数: 216

約数和(自身を含む): 48219804360

約数和(自身を除く): 32528366388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 101, 116, 126, 147, 174, 196, 202, 203, 252, 261, 294, 303, 348, 404, 406, 441, 522, 588, 606, 609, 707, 812, 882, 909, 1044, 1212, 1218, 1414, 1421, 1764, 1818, 1827, 2121, 2436, 2828, 2842, 2929, 3037, 3636, 3654, 4242, 4263, 4949, 5684, 5858, 6074, 6363, 7308, 8484, 8526, 8787, 9111, 9898, 11716, 12148, 12726, 12789, 14847, 17052, 17574, 18222, 19796, 20503, 21259, 25452, 25578, 26361, 27333, 29694, 35148, 36444, 41006, 42518, 44541, 51156, 52722, 54666, 59388, 61509, 63777, 82012, 85036, 88073, 89082, 105444, 109332, 123018, 127554, 143521, 148813, 176146, 178164, 184527, 191331, 246036, 255108, 264219, 287042, 297626, 306737, 352292, 369054, 382662, 430563, 446439, 528438, 574084, 595252, 613474, 616511, 738108, 765324, 792657, 861126, 892878, 920211, 1056876, 1226948, 1233022, 1291689, 1339317, 1585314, 1722252, 1785756, 1840422, 1849533, 2147159, 2466044, 2583378, 2678634, 2760633, 3170628, 3680844, 3699066, 4294318, 4315577, 5166756, 5357268, 5521266, 5548599, 6441477, 7398132, 8588636, 8631154, 8895373, 11042532, 11097198, 12882954, 12946731, 15030113, 17262308, 17790746, 19324431, 22194396, 25765908, 25893462, 26686119, 30060226, 35581492, 38648862, 38840193, 45090339, 51786924, 53372238, 60120452, 62267611, 77297724, 77680386, 80058357, 90180678, 106744476, 124535222, 135271017, 155360772, 160116714, 180361356, 186802833, 249070444, 270542034, 320233428, 373605666, 435873277, 541084068, 560408499, 747211332, 871746554, 1120816998, 1307619831, 1743493108, 2241633996, 2615239662, 3922859493, 5230479324, 7845718986, 15691437972]

約数ペア:

[(1, 15691437972), (2, 7845718986), (3, 5230479324), (4, 3922859493), (6, 2615239662), (7, 2241633996), (9, 1743493108), (12, 1307619831), (14, 1120816998), (18, 871746554), (21, 747211332), (28, 560408499), (29, 541084068), (36, 435873277), (42, 373605666), (49, 320233428), (58, 270542034), (63, 249070444), (84, 186802833), (87, 180361356), (98, 160116714), (101, 155360772), (116, 135271017), (126, 124535222), (147, 106744476), (174, 90180678), (196, 80058357), (202, 77680386), (203, 77297724), (252, 62267611), (261, 60120452), (294, 53372238), (303, 51786924), (348, 45090339), (404, 38840193), (406, 38648862), (441, 35581492), (522, 30060226), (588, 26686119), (606, 25893462), (609, 25765908), (707, 22194396), (812, 19324431), (882, 17790746), (909, 17262308), (1044, 15030113), (1212, 12946731), (1218, 12882954), (1414, 11097198), (1421, 11042532), (1764, 8895373), (1818, 8631154), (1827, 8588636), (2121, 7398132), (2436, 6441477), (2828, 5548599), (2842, 5521266), (2929, 5357268), (3037, 5166756), (3636, 4315577), (3654, 4294318), (4242, 3699066), (4263, 3680844), (4949, 3170628), (5684, 2760633), (5858, 2678634), (6074, 2583378), (6363, 2466044), (7308, 2147159), (8484, 1849533), (8526, 1840422), (8787, 1785756), (9111, 1722252), (9898, 1585314), (11716, 1339317), (12148, 1291689), (12726, 1233022), (12789, 1226948), (14847, 1056876), (17052, 920211), (17574, 892878), (18222, 861126), (19796, 792657), (20503, 765324), (21259, 738108), (25452, 616511), (25578, 613474), (26361, 595252), (27333, 574084), (29694, 528438), (35148, 446439), (36444, 430563), (41006, 382662), (42518, 369054), (44541, 352292), (51156, 306737), (52722, 297626), (54666, 287042), (59388, 264219), (61509, 255108), (63777, 246036), (82012, 191331), (85036, 184527), (88073, 178164), (89082, 176146), (105444, 148813), (109332, 143521), (123018, 127554)]