1301512320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:828

約数の個数: 256

約数和(自身を含む): 4658544000

約数和(自身を除く): 3357031680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 109, 120, 128, 135, 144, 160, 180, 192, 216, 218, 240, 270, 288, 320, 327, 360, 384, 432, 436, 480, 540, 545, 576, 640, 654, 691, 720, 864, 872, 960, 981, 1080, 1090, 1152, 1308, 1382, 1440, 1635, 1728, 1744, 1920, 1962, 2073, 2160, 2180, 2616, 2764, 2880, 2943, 3270, 3455, 3456, 3488, 3924, 4146, 4320, 4360, 4905, 5232, 5528, 5760, 5886, 6219, 6540, 6910, 6976, 7848, 8292, 8640, 8720, 9810, 10365, 10464, 11056, 11772, 12438, 13080, 13820, 13952, 14715, 15696, 16584, 17280, 17440, 18657, 19620, 20730, 20928, 22112, 23544, 24876, 26160, 27640, 29430, 31095, 31392, 33168, 34880, 37314, 39240, 41460, 41856, 44224, 47088, 49752, 52320, 55280, 58860, 62190, 62784, 66336, 69760, 74628, 75319, 78480, 82920, 88448, 93285, 94176, 99504, 104640, 110560, 117720, 124380, 125568, 132672, 149256, 150638, 156960, 165840, 186570, 188352, 199008, 209280, 221120, 225957, 235440, 248760, 265344, 298512, 301276, 313920, 331680, 373140, 376595, 376704, 398016, 442240, 451914, 470880, 497520, 597024, 602552, 627840, 663360, 677871, 746280, 753190, 796032, 903828, 941760, 995040, 1129785, 1194048, 1205104, 1326720, 1355742, 1492560, 1506380, 1807656, 1883520, 1990080, 2033613, 2259570, 2388096, 2410208, 2711484, 2985120, 3012760, 3389355, 3615312, 3980160, 4067226, 4519140, 4820416, 5422968, 5970240, 6025520, 6778710, 7230624, 8134452, 9038280, 9640832, 10168065, 10845936, 11940480, 12051040, 13557420, 14461248, 16268904, 18076560, 20336130, 21691872, 24102080, 27114840, 28922496, 32537808, 36153120, 40672260, 43383744, 48204160, 54229680, 65075616, 72306240, 81344520, 86767488, 108459360, 130151232, 144612480, 162689040, 216918720, 260302464, 325378080, 433837440, 650756160, 1301512320]

約数ペア:

[(1, 1301512320), (2, 650756160), (3, 433837440), (4, 325378080), (5, 260302464), (6, 216918720), (8, 162689040), (9, 144612480), (10, 130151232), (12, 108459360), (15, 86767488), (16, 81344520), (18, 72306240), (20, 65075616), (24, 54229680), (27, 48204160), (30, 43383744), (32, 40672260), (36, 36153120), (40, 32537808), (45, 28922496), (48, 27114840), (54, 24102080), (60, 21691872), (64, 20336130), (72, 18076560), (80, 16268904), (90, 14461248), (96, 13557420), (108, 12051040), (109, 11940480), (120, 10845936), (128, 10168065), (135, 9640832), (144, 9038280), (160, 8134452), (180, 7230624), (192, 6778710), (216, 6025520), (218, 5970240), (240, 5422968), (270, 4820416), (288, 4519140), (320, 4067226), (327, 3980160), (360, 3615312), (384, 3389355), (432, 3012760), (436, 2985120), (480, 2711484), (540, 2410208), (545, 2388096), (576, 2259570), (640, 2033613), (654, 1990080), (691, 1883520), (720, 1807656), (864, 1506380), (872, 1492560), (960, 1355742), (981, 1326720), (1080, 1205104), (1090, 1194048), (1152, 1129785), (1308, 995040), (1382, 941760), (1440, 903828), (1635, 796032), (1728, 753190), (1744, 746280), (1920, 677871), (1962, 663360), (2073, 627840), (2160, 602552), (2180, 597024), (2616, 497520), (2764, 470880), (2880, 451914), (2943, 442240), (3270, 398016), (3455, 376704), (3456, 376595), (3488, 373140), (3924, 331680), (4146, 313920), (4320, 301276), (4360, 298512), (4905, 265344), (5232, 248760), (5528, 235440), (5760, 225957), (5886, 221120), (6219, 209280), (6540, 199008), (6910, 188352), (6976, 186570), (7848, 165840), (8292, 156960), (8640, 150638), (8720, 149256), (9810, 132672), (10365, 125568), (10464, 124380), (11056, 117720), (11772, 110560), (12438, 104640), (13080, 99504), (13820, 94176), (13952, 93285), (14715, 88448), (15696, 82920), (16584, 78480), (17280, 75319), (17440, 74628), (18657, 69760), (19620, 66336), (20730, 62784), (20928, 62190), (22112, 58860), (23544, 55280), (24876, 52320), (26160, 49752), (27640, 47088), (29430, 44224), (31095, 41856), (31392, 41460), (33168, 39240), (34880, 37314)]