986189120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 224

約数和(自身を含む): 2811280128

約数和(自身を除く): 1825091008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 73, 74, 80, 112, 140, 146, 148, 160, 163, 185, 224, 259, 280, 292, 296, 320, 326, 365, 370, 448, 511, 518, 560, 584, 592, 652, 730, 740, 815, 1022, 1036, 1120, 1141, 1168, 1184, 1295, 1304, 1460, 1480, 1630, 2044, 2072, 2240, 2282, 2336, 2368, 2555, 2590, 2608, 2701, 2920, 2960, 3260, 4088, 4144, 4564, 4672, 5110, 5180, 5216, 5402, 5705, 5840, 5920, 6031, 6520, 8176, 8288, 9128, 10220, 10360, 10432, 10804, 11410, 11680, 11840, 11899, 12062, 13040, 13505, 16352, 16576, 18256, 18907, 20440, 20720, 21608, 22820, 23360, 23798, 24124, 26080, 27010, 30155, 32704, 36512, 37814, 40880, 41440, 42217, 43216, 45640, 47596, 48248, 52160, 54020, 59495, 60310, 73024, 75628, 81760, 82880, 83293, 84434, 86432, 91280, 94535, 95192, 96496, 108040, 118990, 120620, 151256, 163520, 166586, 168868, 172864, 182560, 189070, 190384, 192992, 211085, 216080, 237980, 241240, 302512, 333172, 337736, 365120, 378140, 380768, 385984, 416465, 422170, 432160, 440263, 475960, 482480, 605024, 666344, 675472, 756280, 761536, 832930, 844340, 864320, 880526, 951920, 964960, 1210048, 1332688, 1350944, 1512560, 1665860, 1688680, 1761052, 1903840, 1929920, 2201315, 2665376, 2701888, 3025120, 3081841, 3331720, 3377360, 3522104, 3807680, 4402630, 5330752, 6050240, 6163682, 6663440, 6754720, 7044208, 8805260, 12327364, 13326880, 13509440, 14088416, 15409205, 17610520, 24654728, 26653760, 28176832, 30818410, 35221040, 49309456, 61636820, 70442080, 98618912, 123273640, 140884160, 197237824, 246547280, 493094560, 986189120]

約数ペア:

[(1, 986189120), (2, 493094560), (4, 246547280), (5, 197237824), (7, 140884160), (8, 123273640), (10, 98618912), (14, 70442080), (16, 61636820), (20, 49309456), (28, 35221040), (32, 30818410), (35, 28176832), (37, 26653760), (40, 24654728), (56, 17610520), (64, 15409205), (70, 14088416), (73, 13509440), (74, 13326880), (80, 12327364), (112, 8805260), (140, 7044208), (146, 6754720), (148, 6663440), (160, 6163682), (163, 6050240), (185, 5330752), (224, 4402630), (259, 3807680), (280, 3522104), (292, 3377360), (296, 3331720), (320, 3081841), (326, 3025120), (365, 2701888), (370, 2665376), (448, 2201315), (511, 1929920), (518, 1903840), (560, 1761052), (584, 1688680), (592, 1665860), (652, 1512560), (730, 1350944), (740, 1332688), (815, 1210048), (1022, 964960), (1036, 951920), (1120, 880526), (1141, 864320), (1168, 844340), (1184, 832930), (1295, 761536), (1304, 756280), (1460, 675472), (1480, 666344), (1630, 605024), (2044, 482480), (2072, 475960), (2240, 440263), (2282, 432160), (2336, 422170), (2368, 416465), (2555, 385984), (2590, 380768), (2608, 378140), (2701, 365120), (2920, 337736), (2960, 333172), (3260, 302512), (4088, 241240), (4144, 237980), (4564, 216080), (4672, 211085), (5110, 192992), (5180, 190384), (5216, 189070), (5402, 182560), (5705, 172864), (5840, 168868), (5920, 166586), (6031, 163520), (6520, 151256), (8176, 120620), (8288, 118990), (9128, 108040), (10220, 96496), (10360, 95192), (10432, 94535), (10804, 91280), (11410, 86432), (11680, 84434), (11840, 83293), (11899, 82880), (12062, 81760), (13040, 75628), (13505, 73024), (16352, 60310), (16576, 59495), (18256, 54020), (18907, 52160), (20440, 48248), (20720, 47596), (21608, 45640), (22820, 43216), (23360, 42217), (23798, 41440), (24124, 40880), (26080, 37814), (27010, 36512), (30155, 32704)]