15661564464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{16993}}^1$

素因数の和:17235

約数の個数: 160

約数和(自身を含む): 50034686464

約数和(自身を除く): 34373122000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 211, 273, 312, 336, 364, 422, 546, 624, 633, 728, 844, 1092, 1266, 1456, 1477, 1688, 2184, 2532, 2743, 2954, 3376, 4368, 4431, 5064, 5486, 5908, 8229, 8862, 10128, 10972, 11816, 16458, 16993, 17724, 19201, 21944, 23632, 32916, 33986, 35448, 38402, 43888, 50979, 57603, 65832, 67972, 70896, 76804, 101958, 115206, 118951, 131664, 135944, 153608, 203916, 220909, 230412, 237902, 271888, 307216, 356853, 407832, 441818, 460824, 475804, 662727, 713706, 815664, 883636, 921648, 951608, 1325454, 1427412, 1546363, 1767272, 1903216, 2650908, 2854824, 3092726, 3534544, 3585523, 4639089, 5301816, 5709648, 6185452, 7171046, 9278178, 10603632, 10756569, 12370904, 14342092, 18556356, 21513138, 24741808, 25098661, 28684184, 37112712, 43026276, 46611799, 50197322, 57368368, 74225424, 75295983, 86052552, 93223598, 100394644, 139835397, 150591966, 172105104, 186447196, 200789288, 279670794, 301183932, 326282593, 372894392, 401578576, 559341588, 602367864, 652565186, 745788784, 978847779, 1118683176, 1204735728, 1305130372, 1957695558, 2237366352, 2610260744, 3915391116, 5220521488, 7830782232, 15661564464]

約数ペア:

[(1, 15661564464), (2, 7830782232), (3, 5220521488), (4, 3915391116), (6, 2610260744), (7, 2237366352), (8, 1957695558), (12, 1305130372), (13, 1204735728), (14, 1118683176), (16, 978847779), (21, 745788784), (24, 652565186), (26, 602367864), (28, 559341588), (39, 401578576), (42, 372894392), (48, 326282593), (52, 301183932), (56, 279670794), (78, 200789288), (84, 186447196), (91, 172105104), (104, 150591966), (112, 139835397), (156, 100394644), (168, 93223598), (182, 86052552), (208, 75295983), (211, 74225424), (273, 57368368), (312, 50197322), (336, 46611799), (364, 43026276), (422, 37112712), (546, 28684184), (624, 25098661), (633, 24741808), (728, 21513138), (844, 18556356), (1092, 14342092), (1266, 12370904), (1456, 10756569), (1477, 10603632), (1688, 9278178), (2184, 7171046), (2532, 6185452), (2743, 5709648), (2954, 5301816), (3376, 4639089), (4368, 3585523), (4431, 3534544), (5064, 3092726), (5486, 2854824), (5908, 2650908), (8229, 1903216), (8862, 1767272), (10128, 1546363), (10972, 1427412), (11816, 1325454), (16458, 951608), (16993, 921648), (17724, 883636), (19201, 815664), (21944, 713706), (23632, 662727), (32916, 475804), (33986, 460824), (35448, 441818), (38402, 407832), (43888, 356853), (50979, 307216), (57603, 271888), (65832, 237902), (67972, 230412), (70896, 220909), (76804, 203916), (101958, 153608), (115206, 135944), (118951, 131664)]