1408014720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 384

約数和(自身を含む): 5682493440

約数和(自身を除く): 4274478720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 128, 140, 141, 144, 160, 168, 180, 188, 192, 210, 224, 235, 240, 252, 280, 282, 288, 315, 320, 329, 336, 360, 376, 384, 420, 423, 448, 470, 480, 504, 560, 564, 576, 630, 640, 658, 672, 705, 720, 743, 752, 840, 846, 896, 940, 960, 987, 1008, 1120, 1128, 1152, 1260, 1316, 1344, 1410, 1440, 1486, 1504, 1645, 1680, 1692, 1880, 1920, 1974, 2016, 2115, 2229, 2240, 2256, 2520, 2632, 2688, 2820, 2880, 2961, 2972, 3008, 3290, 3360, 3384, 3715, 3760, 3948, 4032, 4230, 4458, 4480, 4512, 4935, 5040, 5201, 5264, 5640, 5760, 5922, 5944, 6016, 6580, 6687, 6720, 6768, 7430, 7520, 7896, 8064, 8460, 8916, 9024, 9870, 10080, 10402, 10528, 11145, 11280, 11844, 11888, 13160, 13374, 13440, 13536, 14805, 14860, 15040, 15603, 15792, 16920, 17832, 18048, 19740, 20160, 20804, 21056, 22290, 22560, 23688, 23776, 26005, 26320, 26748, 27072, 29610, 29720, 30080, 31206, 31584, 33435, 33840, 34921, 35664, 39480, 40320, 41608, 42112, 44580, 45120, 46809, 47376, 47552, 52010, 52640, 53496, 54144, 59220, 59440, 62412, 63168, 66870, 67680, 69842, 71328, 78015, 78960, 83216, 89160, 90240, 93618, 94752, 95104, 104020, 104763, 105280, 106992, 118440, 118880, 124824, 126336, 133740, 135360, 139684, 142656, 156030, 157920, 166432, 174605, 178320, 187236, 189504, 208040, 209526, 210560, 213984, 234045, 236880, 237760, 244447, 249648, 267480, 270720, 279368, 285312, 312060, 314289, 315840, 332864, 349210, 356640, 374472, 379008, 416080, 419052, 427968, 468090, 473760, 475520, 488894, 499296, 523815, 534960, 558736, 624120, 628578, 631680, 665728, 698420, 713280, 733341, 748944, 832160, 838104, 855936, 936180, 947520, 977788, 998592, 1047630, 1069920, 1117472, 1222235, 1248240, 1257156, 1396840, 1426560, 1466682, 1497888, 1571445, 1664320, 1676208, 1872360, 1895040, 1955576, 1997184, 2095260, 2139840, 2200023, 2234944, 2444470, 2496480, 2514312, 2793680, 2933364, 2995776, 3142890, 3328640, 3352416, 3666705, 3744720, 3911152, 4190520, 4279680, 4400046, 4469888, 4888940, 4992960, 5028624, 5587360, 5866728, 5991552, 6285780, 6704832, 7333410, 7489440, 7822304, 8381040, 8800092, 9777880, 9985920, 10057248, 11000115, 11174720, 11733456, 12571560, 13409664, 14666820, 14978880, 15644608, 16762080, 17600184, 19555760, 20114496, 22000230, 22349440, 23466912, 25143120, 29333640, 29957760, 31289216, 33524160, 35200368, 39111520, 40228992, 44000460, 46933824, 50286240, 58667280, 67048320, 70400736, 78223040, 88000920, 93867648, 100572480, 117334560, 140801472, 156446080, 176001840, 201144960, 234669120, 281602944, 352003680, 469338240, 704007360, 1408014720]

約数ペア:

[(1, 1408014720), (2, 704007360), (3, 469338240), (4, 352003680), (5, 281602944), (6, 234669120), (7, 201144960), (8, 176001840), (9, 156446080), (10, 140801472), (12, 117334560), (14, 100572480), (15, 93867648), (16, 88000920), (18, 78223040), (20, 70400736), (21, 67048320), (24, 58667280), (28, 50286240), (30, 46933824), (32, 44000460), (35, 40228992), (36, 39111520), (40, 35200368), (42, 33524160), (45, 31289216), (47, 29957760), (48, 29333640), (56, 25143120), (60, 23466912), (63, 22349440), (64, 22000230), (70, 20114496), (72, 19555760), (80, 17600184), (84, 16762080), (90, 15644608), (94, 14978880), (96, 14666820), (105, 13409664), (112, 12571560), (120, 11733456), (126, 11174720), (128, 11000115), (140, 10057248), (141, 9985920), (144, 9777880), (160, 8800092), (168, 8381040), (180, 7822304), (188, 7489440), (192, 7333410), (210, 6704832), (224, 6285780), (235, 5991552), (240, 5866728), (252, 5587360), (280, 5028624), (282, 4992960), (288, 4888940), (315, 4469888), (320, 4400046), (329, 4279680), (336, 4190520), (360, 3911152), (376, 3744720), (384, 3666705), (420, 3352416), (423, 3328640), (448, 3142890), (470, 2995776), (480, 2933364), (504, 2793680), (560, 2514312), (564, 2496480), (576, 2444470), (630, 2234944), (640, 2200023), (658, 2139840), (672, 2095260), (705, 1997184), (720, 1955576), (743, 1895040), (752, 1872360), (840, 1676208), (846, 1664320), (896, 1571445), (940, 1497888), (960, 1466682), (987, 1426560), (1008, 1396840), (1120, 1257156), (1128, 1248240), (1152, 1222235), (1260, 1117472), (1316, 1069920), (1344, 1047630), (1410, 998592), (1440, 977788), (1486, 947520), (1504, 936180), (1645, 855936), (1680, 838104), (1692, 832160), (1880, 748944), (1920, 733341), (1974, 713280), (2016, 698420), (2115, 665728), (2229, 631680), (2240, 628578), (2256, 624120), (2520, 558736), (2632, 534960), (2688, 523815), (2820, 499296), (2880, 488894), (2961, 475520), (2972, 473760), (3008, 468090), (3290, 427968), (3360, 419052), (3384, 416080), (3715, 379008), (3760, 374472), (3948, 356640), (4032, 349210), (4230, 332864), (4458, 315840), (4480, 314289), (4512, 312060), (4935, 285312), (5040, 279368), (5201, 270720), (5264, 267480), (5640, 249648), (5760, 244447), (5922, 237760), (5944, 236880), (6016, 234045), (6580, 213984), (6687, 210560), (6720, 209526), (6768, 208040), (7430, 189504), (7520, 187236), (7896, 178320), (8064, 174605), (8460, 166432), (8916, 157920), (9024, 156030), (9870, 142656), (10080, 139684), (10402, 135360), (10528, 133740), (11145, 126336), (11280, 124824), (11844, 118880), (11888, 118440), (13160, 106992), (13374, 105280), (13440, 104763), (13536, 104020), (14805, 95104), (14860, 94752), (15040, 93618), (15603, 90240), (15792, 89160), (16920, 83216), (17832, 78960), (18048, 78015), (19740, 71328), (20160, 69842), (20804, 67680), (21056, 66870), (22290, 63168), (22560, 62412), (23688, 59440), (23776, 59220), (26005, 54144), (26320, 53496), (26748, 52640), (27072, 52010), (29610, 47552), (29720, 47376), (30080, 46809), (31206, 45120), (31584, 44580), (33435, 42112), (33840, 41608), (34921, 40320), (35664, 39480)]