8821455680

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{3191}}^1$

素因数の和:3424

約数の個数: 112

約数和(自身を含む): 21540484224

約数和(自身を除く): 12719028544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 163, 212, 265, 320, 326, 424, 530, 652, 815, 848, 1060, 1304, 1630, 1696, 2120, 2608, 3191, 3260, 3392, 4240, 5216, 6382, 6520, 8480, 8639, 10432, 12764, 13040, 15955, 16960, 17278, 25528, 26080, 31910, 34556, 43195, 51056, 52160, 63820, 69112, 86390, 102112, 127640, 138224, 169123, 172780, 204224, 255280, 276448, 338246, 345560, 510560, 520133, 552896, 676492, 691120, 845615, 1021120, 1040266, 1352984, 1382240, 1691230, 2080532, 2600665, 2705968, 2764480, 3382460, 4161064, 5201330, 5411936, 6764920, 8322128, 10402660, 10823872, 13529840, 16644256, 20805320, 27059680, 27567049, 33288512, 41610640, 54119360, 55134098, 83221280, 110268196, 137835245, 166442560, 220536392, 275670490, 441072784, 551340980, 882145568, 1102681960, 1764291136, 2205363920, 4410727840, 8821455680]

約数ペア:

[(1, 8821455680), (2, 4410727840), (4, 2205363920), (5, 1764291136), (8, 1102681960), (10, 882145568), (16, 551340980), (20, 441072784), (32, 275670490), (40, 220536392), (53, 166442560), (64, 137835245), (80, 110268196), (106, 83221280), (160, 55134098), (163, 54119360), (212, 41610640), (265, 33288512), (320, 27567049), (326, 27059680), (424, 20805320), (530, 16644256), (652, 13529840), (815, 10823872), (848, 10402660), (1060, 8322128), (1304, 6764920), (1630, 5411936), (1696, 5201330), (2120, 4161064), (2608, 3382460), (3191, 2764480), (3260, 2705968), (3392, 2600665), (4240, 2080532), (5216, 1691230), (6382, 1382240), (6520, 1352984), (8480, 1040266), (8639, 1021120), (10432, 845615), (12764, 691120), (13040, 676492), (15955, 552896), (16960, 520133), (17278, 510560), (25528, 345560), (26080, 338246), (31910, 276448), (34556, 255280), (43195, 204224), (51056, 172780), (52160, 169123), (63820, 138224), (69112, 127640), (86390, 102112)]