8422808520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1644

約数の個数: 256

約数和(自身を含む): 29614141440

約数和(自身を除く): 21191332920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 103, 105, 120, 134, 140, 168, 201, 206, 210, 268, 280, 309, 335, 402, 412, 420, 469, 515, 536, 618, 670, 721, 804, 824, 840, 938, 1005, 1030, 1236, 1340, 1407, 1442, 1453, 1545, 1608, 1876, 2010, 2060, 2163, 2345, 2472, 2680, 2814, 2884, 2906, 3090, 3605, 3752, 4020, 4120, 4326, 4359, 4690, 5628, 5768, 5812, 6180, 6901, 7035, 7210, 7265, 8040, 8652, 8718, 9380, 10171, 10815, 11256, 11624, 12360, 13802, 14070, 14420, 14530, 17304, 17436, 18760, 20342, 20703, 21630, 21795, 27604, 28140, 28840, 29060, 30513, 34505, 34872, 40684, 41406, 43260, 43590, 48307, 50855, 55208, 56280, 58120, 61026, 69010, 81368, 82812, 86520, 87180, 96614, 97351, 101710, 103515, 122052, 138020, 144921, 149659, 152565, 165624, 174360, 193228, 194702, 203420, 207030, 241535, 244104, 276040, 289842, 292053, 299318, 305130, 386456, 389404, 406840, 414060, 448977, 483070, 486755, 579684, 584106, 598636, 610260, 681457, 724605, 748295, 778808, 828120, 897954, 966140, 973510, 1047613, 1159368, 1168212, 1197272, 1220520, 1362914, 1449210, 1460265, 1496590, 1795908, 1932280, 1947020, 2044371, 2095226, 2244885, 2336424, 2725828, 2898420, 2920530, 2993180, 3142839, 3407285, 3591816, 3894040, 4088742, 4190452, 4489770, 5238065, 5451656, 5796840, 5841060, 5986360, 6285678, 6814570, 8177484, 8380904, 8979540, 10027153, 10221855, 10476130, 11682120, 12571356, 13629140, 15714195, 16354968, 17959080, 20054306, 20443710, 20952260, 25142712, 27258280, 30081459, 31428390, 40108612, 40887420, 41904520, 50135765, 60162918, 62856780, 70190071, 80217224, 81774840, 100271530, 120325836, 125713560, 140380142, 150407295, 200543060, 210570213, 240651672, 280760284, 300814590, 350950355, 401086120, 421140426, 561520568, 601629180, 701900710, 842280852, 1052851065, 1203258360, 1403801420, 1684561704, 2105702130, 2807602840, 4211404260, 8422808520]

約数ペア:

[(1, 8422808520), (2, 4211404260), (3, 2807602840), (4, 2105702130), (5, 1684561704), (6, 1403801420), (7, 1203258360), (8, 1052851065), (10, 842280852), (12, 701900710), (14, 601629180), (15, 561520568), (20, 421140426), (21, 401086120), (24, 350950355), (28, 300814590), (30, 280760284), (35, 240651672), (40, 210570213), (42, 200543060), (56, 150407295), (60, 140380142), (67, 125713560), (70, 120325836), (84, 100271530), (103, 81774840), (105, 80217224), (120, 70190071), (134, 62856780), (140, 60162918), (168, 50135765), (201, 41904520), (206, 40887420), (210, 40108612), (268, 31428390), (280, 30081459), (309, 27258280), (335, 25142712), (402, 20952260), (412, 20443710), (420, 20054306), (469, 17959080), (515, 16354968), (536, 15714195), (618, 13629140), (670, 12571356), (721, 11682120), (804, 10476130), (824, 10221855), (840, 10027153), (938, 8979540), (1005, 8380904), (1030, 8177484), (1236, 6814570), (1340, 6285678), (1407, 5986360), (1442, 5841060), (1453, 5796840), (1545, 5451656), (1608, 5238065), (1876, 4489770), (2010, 4190452), (2060, 4088742), (2163, 3894040), (2345, 3591816), (2472, 3407285), (2680, 3142839), (2814, 2993180), (2884, 2920530), (2906, 2898420), (3090, 2725828), (3605, 2336424), (3752, 2244885), (4020, 2095226), (4120, 2044371), (4326, 1947020), (4359, 1932280), (4690, 1795908), (5628, 1496590), (5768, 1460265), (5812, 1449210), (6180, 1362914), (6901, 1220520), (7035, 1197272), (7210, 1168212), (7265, 1159368), (8040, 1047613), (8652, 973510), (8718, 966140), (9380, 897954), (10171, 828120), (10815, 778808), (11256, 748295), (11624, 724605), (12360, 681457), (13802, 610260), (14070, 598636), (14420, 584106), (14530, 579684), (17304, 486755), (17436, 483070), (18760, 448977), (20342, 414060), (20703, 406840), (21630, 389404), (21795, 386456), (27604, 305130), (28140, 299318), (28840, 292053), (29060, 289842), (30513, 276040), (34505, 244104), (34872, 241535), (40684, 207030), (41406, 203420), (43260, 194702), (43590, 193228), (48307, 174360), (50855, 165624), (55208, 152565), (56280, 149659), (58120, 144921), (61026, 138020), (69010, 122052), (81368, 103515), (82812, 101710), (86520, 97351), (87180, 96614)]