15885186072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{49531}}^1$

素因数の和:49653

約数の個数: 128

約数和(自身を含む): 47931125760

約数和(自身を除く): 32045939688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 83, 84, 92, 138, 161, 166, 168, 184, 249, 276, 322, 332, 483, 498, 552, 581, 644, 664, 966, 996, 1162, 1288, 1743, 1909, 1932, 1992, 2324, 3486, 3818, 3864, 4648, 5727, 6972, 7636, 11454, 13363, 13944, 15272, 22908, 26726, 40089, 45816, 49531, 53452, 80178, 99062, 106904, 148593, 160356, 198124, 297186, 320712, 346717, 396248, 594372, 693434, 1040151, 1139213, 1188744, 1386868, 2080302, 2278426, 2773736, 3417639, 4111073, 4160604, 4556852, 6835278, 7974491, 8222146, 8321208, 9113704, 12333219, 13670556, 15948982, 16444292, 23923473, 24666438, 27341112, 28777511, 31897964, 32888584, 47846946, 49332876, 57555022, 63795928, 86332533, 94554679, 95693892, 98665752, 115110044, 172665066, 189109358, 191387784, 230220088, 283664037, 345330132, 378218716, 567328074, 661882753, 690660264, 756437432, 1134656148, 1323765506, 1985648259, 2269312296, 2647531012, 3971296518, 5295062024, 7942593036, 15885186072]

約数ペア:

[(1, 15885186072), (2, 7942593036), (3, 5295062024), (4, 3971296518), (6, 2647531012), (7, 2269312296), (8, 1985648259), (12, 1323765506), (14, 1134656148), (21, 756437432), (23, 690660264), (24, 661882753), (28, 567328074), (42, 378218716), (46, 345330132), (56, 283664037), (69, 230220088), (83, 191387784), (84, 189109358), (92, 172665066), (138, 115110044), (161, 98665752), (166, 95693892), (168, 94554679), (184, 86332533), (249, 63795928), (276, 57555022), (322, 49332876), (332, 47846946), (483, 32888584), (498, 31897964), (552, 28777511), (581, 27341112), (644, 24666438), (664, 23923473), (966, 16444292), (996, 15948982), (1162, 13670556), (1288, 12333219), (1743, 9113704), (1909, 8321208), (1932, 8222146), (1992, 7974491), (2324, 6835278), (3486, 4556852), (3818, 4160604), (3864, 4111073), (4648, 3417639), (5727, 2773736), (6972, 2278426), (7636, 2080302), (11454, 1386868), (13363, 1188744), (13944, 1139213), (15272, 1040151), (22908, 693434), (26726, 594372), (40089, 396248), (45816, 346717), (49531, 320712), (53452, 297186), (80178, 198124), (99062, 160356), (106904, 148593)]