83281514880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{82307}}^1$

素因数の和:82377

約数の個数: 256

約数和(自身を含む): 290145576960

約数和(自身を除く): 206864062080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 3968, 4080, 4216, 4960, 5270, 5440, 5952, 6324, 6528, 7440, 7905, 8160, 8432, 9920, 10540, 10880, 11904, 12648, 14880, 15810, 16320, 16864, 19840, 21080, 25296, 29760, 31620, 32640, 33728, 42160, 50592, 59520, 63240, 67456, 82307, 84320, 101184, 126480, 164614, 168640, 202368, 246921, 252960, 329228, 337280, 411535, 493842, 505920, 658456, 823070, 987684, 1011840, 1234605, 1316912, 1399219, 1646140, 1975368, 2469210, 2551517, 2633824, 2798438, 3292280, 3950736, 4197657, 4938420, 5103034, 5267648, 5596876, 6584560, 6996095, 7654551, 7901472, 8395314, 9876840, 10206068, 10535296, 11193752, 12757585, 13169120, 13992190, 15309102, 15802944, 16790628, 19753680, 20412136, 20988285, 22387504, 25515170, 26338240, 27984380, 30618204, 31605888, 33581256, 38272755, 39507360, 40824272, 41976570, 43375789, 44775008, 51030340, 52676480, 55968760, 61236408, 67162512, 76545510, 79014720, 81648544, 83953140, 86751578, 89550016, 102060680, 111937520, 122472816, 130127367, 134325024, 153091020, 158029440, 163297088, 167906280, 173503156, 179100032, 204121360, 216878945, 223875040, 244945632, 260254734, 268650048, 306182040, 326594176, 335812560, 347006312, 408242720, 433757890, 447750080, 489891264, 520509468, 537300096, 612364080, 650636835, 671625120, 694012624, 816485440, 867515780, 895500160, 979782528, 1041018936, 1224728160, 1301273670, 1343250240, 1388025248, 1632970880, 1735031560, 2082037872, 2449456320, 2602547340, 2686500480, 2776050496, 3470063120, 4164075744, 4898912640, 5205094680, 5552100992, 6940126240, 8328151488, 10410189360, 13880252480, 16656302976, 20820378720, 27760504960, 41640757440, 83281514880]

約数ペア:

[(1, 83281514880), (2, 41640757440), (3, 27760504960), (4, 20820378720), (5, 16656302976), (6, 13880252480), (8, 10410189360), (10, 8328151488), (12, 6940126240), (15, 5552100992), (16, 5205094680), (17, 4898912640), (20, 4164075744), (24, 3470063120), (30, 2776050496), (31, 2686500480), (32, 2602547340), (34, 2449456320), (40, 2082037872), (48, 1735031560), (51, 1632970880), (60, 1388025248), (62, 1343250240), (64, 1301273670), (68, 1224728160), (80, 1041018936), (85, 979782528), (93, 895500160), (96, 867515780), (102, 816485440), (120, 694012624), (124, 671625120), (128, 650636835), (136, 612364080), (155, 537300096), (160, 520509468), (170, 489891264), (186, 447750080), (192, 433757890), (204, 408242720), (240, 347006312), (248, 335812560), (255, 326594176), (272, 306182040), (310, 268650048), (320, 260254734), (340, 244945632), (372, 223875040), (384, 216878945), (408, 204121360), (465, 179100032), (480, 173503156), (496, 167906280), (510, 163297088), (527, 158029440), (544, 153091020), (620, 134325024), (640, 130127367), (680, 122472816), (744, 111937520), (816, 102060680), (930, 89550016), (960, 86751578), (992, 83953140), (1020, 81648544), (1054, 79014720), (1088, 76545510), (1240, 67162512), (1360, 61236408), (1488, 55968760), (1581, 52676480), (1632, 51030340), (1860, 44775008), (1920, 43375789), (1984, 41976570), (2040, 40824272), (2108, 39507360), (2176, 38272755), (2480, 33581256), (2635, 31605888), (2720, 30618204), (2976, 27984380), (3162, 26338240), (3264, 25515170), (3720, 22387504), (3968, 20988285), (4080, 20412136), (4216, 19753680), (4960, 16790628), (5270, 15802944), (5440, 15309102), (5952, 13992190), (6324, 13169120), (6528, 12757585), (7440, 11193752), (7905, 10535296), (8160, 10206068), (8432, 9876840), (9920, 8395314), (10540, 7901472), (10880, 7654551), (11904, 6996095), (12648, 6584560), (14880, 5596876), (15810, 5267648), (16320, 5103034), (16864, 4938420), (19840, 4197657), (21080, 3950736), (25296, 3292280), (29760, 2798438), (31620, 2633824), (32640, 2551517), (33728, 2469210), (42160, 1975368), (50592, 1646140), (59520, 1399219), (63240, 1316912), (67456, 1234605), (82307, 1011840), (84320, 987684), (101184, 823070), (126480, 658456), (164614, 505920), (168640, 493842), (202368, 411535), (246921, 337280), (252960, 329228)]