15691940628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1553}}^1$

素因数の和:2086

約数の個数: 192

約数和(自身を含む): 47563837440

約数和(自身を除く): 31871896812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 487, 494, 532, 546, 741, 798, 974, 988, 1092, 1461, 1482, 1553, 1596, 1729, 1948, 2922, 2964, 3106, 3409, 3458, 4659, 5187, 5844, 6212, 6331, 6818, 6916, 9253, 9318, 10227, 10374, 10871, 12662, 13636, 18506, 18636, 18993, 20189, 20454, 20748, 21742, 25324, 27759, 29507, 32613, 37012, 37986, 40378, 40908, 43484, 44317, 55518, 59014, 60567, 64771, 65226, 75972, 80756, 88521, 88634, 111036, 118028, 120289, 121134, 129542, 130452, 132951, 141323, 177042, 177268, 194313, 206549, 240578, 242268, 259084, 265902, 282646, 354084, 360867, 383591, 388626, 413098, 423969, 481156, 531804, 565292, 619647, 721734, 756311, 767182, 777252, 826196, 842023, 847938, 1150773, 1239294, 1443468, 1512622, 1534364, 1684046, 1695876, 2268933, 2301546, 2478588, 2526069, 2685137, 3025244, 3368092, 4537866, 4603092, 5052138, 5294177, 5370274, 8055411, 9075732, 9832043, 10104276, 10588354, 10740548, 14369909, 15882531, 16110822, 19664086, 21176708, 28739818, 29496129, 31765062, 32221644, 39328172, 43109727, 57479636, 58992258, 63530124, 68824301, 86219454, 100589363, 117984516, 137648602, 172438908, 186808817, 201178726, 206472903, 275297204, 301768089, 373617634, 402357452, 412945806, 560426451, 603536178, 747235268, 825891612, 1120852902, 1207072356, 1307661719, 2241705804, 2615323438, 3922985157, 5230646876, 7845970314, 15691940628]

約数ペア:

[(1, 15691940628), (2, 7845970314), (3, 5230646876), (4, 3922985157), (6, 2615323438), (7, 2241705804), (12, 1307661719), (13, 1207072356), (14, 1120852902), (19, 825891612), (21, 747235268), (26, 603536178), (28, 560426451), (38, 412945806), (39, 402357452), (42, 373617634), (52, 301768089), (57, 275297204), (76, 206472903), (78, 201178726), (84, 186808817), (91, 172438908), (114, 137648602), (133, 117984516), (156, 100589363), (182, 86219454), (228, 68824301), (247, 63530124), (266, 58992258), (273, 57479636), (364, 43109727), (399, 39328172), (487, 32221644), (494, 31765062), (532, 29496129), (546, 28739818), (741, 21176708), (798, 19664086), (974, 16110822), (988, 15882531), (1092, 14369909), (1461, 10740548), (1482, 10588354), (1553, 10104276), (1596, 9832043), (1729, 9075732), (1948, 8055411), (2922, 5370274), (2964, 5294177), (3106, 5052138), (3409, 4603092), (3458, 4537866), (4659, 3368092), (5187, 3025244), (5844, 2685137), (6212, 2526069), (6331, 2478588), (6818, 2301546), (6916, 2268933), (9253, 1695876), (9318, 1684046), (10227, 1534364), (10374, 1512622), (10871, 1443468), (12662, 1239294), (13636, 1150773), (18506, 847938), (18636, 842023), (18993, 826196), (20189, 777252), (20454, 767182), (20748, 756311), (21742, 721734), (25324, 619647), (27759, 565292), (29507, 531804), (32613, 481156), (37012, 423969), (37986, 413098), (40378, 388626), (40908, 383591), (43484, 360867), (44317, 354084), (55518, 282646), (59014, 265902), (60567, 259084), (64771, 242268), (65226, 240578), (75972, 206549), (80756, 194313), (88521, 177268), (88634, 177042), (111036, 141323), (118028, 132951), (120289, 130452), (121134, 129542)]