1078970880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 320

約数和(自身を含む): 3786507648

約数和(自身を除く): 2707536768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 101, 104, 107, 120, 128, 130, 156, 160, 192, 195, 202, 208, 214, 240, 256, 260, 303, 312, 320, 321, 384, 390, 404, 416, 428, 480, 505, 512, 520, 535, 606, 624, 640, 642, 768, 780, 808, 832, 856, 960, 1010, 1040, 1070, 1212, 1248, 1280, 1284, 1313, 1391, 1515, 1536, 1560, 1605, 1616, 1664, 1712, 1920, 2020, 2080, 2140, 2424, 2496, 2560, 2568, 2626, 2782, 3030, 3120, 3210, 3232, 3328, 3424, 3840, 3939, 4040, 4160, 4173, 4280, 4848, 4992, 5136, 5252, 5564, 6060, 6240, 6420, 6464, 6565, 6656, 6848, 6955, 7680, 7878, 8080, 8320, 8346, 8560, 9696, 9984, 10272, 10504, 10807, 11128, 12120, 12480, 12840, 12928, 13130, 13696, 13910, 15756, 16160, 16640, 16692, 17120, 19392, 19695, 19968, 20544, 20865, 21008, 21614, 22256, 24240, 24960, 25680, 25856, 26260, 27392, 27820, 31512, 32320, 32421, 33280, 33384, 34240, 38784, 39390, 41088, 41730, 42016, 43228, 44512, 48480, 49920, 51360, 51712, 52520, 54035, 54784, 55640, 63024, 64640, 64842, 66768, 68480, 77568, 78780, 82176, 83460, 84032, 86456, 89024, 96960, 99840, 102720, 105040, 108070, 111280, 126048, 129280, 129684, 133536, 136960, 140491, 155136, 157560, 162105, 164352, 166920, 168064, 172912, 178048, 193920, 205440, 210080, 216140, 222560, 252096, 258560, 259368, 267072, 273920, 280982, 315120, 324210, 333840, 336128, 345824, 356096, 387840, 410880, 420160, 421473, 432280, 445120, 504192, 518736, 534144, 561964, 630240, 648420, 667680, 672256, 691648, 702455, 712192, 775680, 821760, 840320, 842946, 864560, 890240, 1008384, 1037472, 1068288, 1123928, 1260480, 1296840, 1335360, 1383296, 1404910, 1680640, 1685892, 1729120, 1780480, 2016768, 2074944, 2107365, 2136576, 2247856, 2520960, 2593680, 2670720, 2766592, 2809820, 3361280, 3371784, 3458240, 3560960, 4149888, 4214730, 4495712, 5041920, 5187360, 5341440, 5533184, 5619640, 6743568, 6916480, 8299776, 8429460, 8991424, 10083840, 10374720, 10682880, 11239280, 13487136, 13832960, 16599552, 16858920, 17982848, 20749440, 22478560, 26974272, 27665920, 33717840, 35965696, 41498880, 44957120, 53948544, 67435680, 71931392, 82997760, 89914240, 107897088, 134871360, 179828480, 215794176, 269742720, 359656960, 539485440, 1078970880]

約数ペア:

[(1, 1078970880), (2, 539485440), (3, 359656960), (4, 269742720), (5, 215794176), (6, 179828480), (8, 134871360), (10, 107897088), (12, 89914240), (13, 82997760), (15, 71931392), (16, 67435680), (20, 53948544), (24, 44957120), (26, 41498880), (30, 35965696), (32, 33717840), (39, 27665920), (40, 26974272), (48, 22478560), (52, 20749440), (60, 17982848), (64, 16858920), (65, 16599552), (78, 13832960), (80, 13487136), (96, 11239280), (101, 10682880), (104, 10374720), (107, 10083840), (120, 8991424), (128, 8429460), (130, 8299776), (156, 6916480), (160, 6743568), (192, 5619640), (195, 5533184), (202, 5341440), (208, 5187360), (214, 5041920), (240, 4495712), (256, 4214730), (260, 4149888), (303, 3560960), (312, 3458240), (320, 3371784), (321, 3361280), (384, 2809820), (390, 2766592), (404, 2670720), (416, 2593680), (428, 2520960), (480, 2247856), (505, 2136576), (512, 2107365), (520, 2074944), (535, 2016768), (606, 1780480), (624, 1729120), (640, 1685892), (642, 1680640), (768, 1404910), (780, 1383296), (808, 1335360), (832, 1296840), (856, 1260480), (960, 1123928), (1010, 1068288), (1040, 1037472), (1070, 1008384), (1212, 890240), (1248, 864560), (1280, 842946), (1284, 840320), (1313, 821760), (1391, 775680), (1515, 712192), (1536, 702455), (1560, 691648), (1605, 672256), (1616, 667680), (1664, 648420), (1712, 630240), (1920, 561964), (2020, 534144), (2080, 518736), (2140, 504192), (2424, 445120), (2496, 432280), (2560, 421473), (2568, 420160), (2626, 410880), (2782, 387840), (3030, 356096), (3120, 345824), (3210, 336128), (3232, 333840), (3328, 324210), (3424, 315120), (3840, 280982), (3939, 273920), (4040, 267072), (4160, 259368), (4173, 258560), (4280, 252096), (4848, 222560), (4992, 216140), (5136, 210080), (5252, 205440), (5564, 193920), (6060, 178048), (6240, 172912), (6420, 168064), (6464, 166920), (6565, 164352), (6656, 162105), (6848, 157560), (6955, 155136), (7680, 140491), (7878, 136960), (8080, 133536), (8320, 129684), (8346, 129280), (8560, 126048), (9696, 111280), (9984, 108070), (10272, 105040), (10504, 102720), (10807, 99840), (11128, 96960), (12120, 89024), (12480, 86456), (12840, 84032), (12928, 83460), (13130, 82176), (13696, 78780), (13910, 77568), (15756, 68480), (16160, 66768), (16640, 64842), (16692, 64640), (17120, 63024), (19392, 55640), (19695, 54784), (19968, 54035), (20544, 52520), (20865, 51712), (21008, 51360), (21614, 49920), (22256, 48480), (24240, 44512), (24960, 43228), (25680, 42016), (25856, 41730), (26260, 41088), (27392, 39390), (27820, 38784), (31512, 34240), (32320, 33384), (32421, 33280)]