8939315520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1359

約数の個数: 280

約数和(自身を含む): 31921438824

約数和(自身を除く): 22982123304

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 353, 360, 405, 432, 480, 540, 576, 648, 706, 720, 810, 864, 960, 977, 1059, 1080, 1296, 1412, 1440, 1620, 1728, 1765, 1954, 2118, 2160, 2592, 2824, 2880, 2931, 3177, 3240, 3530, 3908, 4236, 4320, 4885, 5184, 5295, 5648, 5862, 6354, 6480, 7060, 7816, 8472, 8640, 8793, 9531, 9770, 10590, 11296, 11724, 12708, 12960, 14120, 14655, 15632, 15885, 16944, 17586, 19062, 19540, 21180, 22592, 23448, 25416, 25920, 26379, 28240, 28593, 29310, 31264, 31770, 33888, 35172, 38124, 39080, 42360, 43965, 46896, 47655, 50832, 52758, 56480, 57186, 58620, 62528, 63540, 67776, 70344, 76248, 78160, 79137, 84720, 87930, 93792, 95310, 101664, 105516, 112960, 114372, 117240, 127080, 131895, 140688, 142965, 152496, 156320, 158274, 169440, 175860, 187584, 190620, 203328, 211032, 228744, 234480, 254160, 263790, 281376, 285930, 304992, 312640, 316548, 338880, 344881, 351720, 381240, 395685, 422064, 457488, 468960, 508320, 527580, 562752, 571860, 609984, 633096, 689762, 703440, 762480, 791370, 844128, 914976, 937920, 1016640, 1034643, 1055160, 1143720, 1266192, 1379524, 1406880, 1524960, 1582740, 1688256, 1724405, 1829952, 2069286, 2110320, 2287440, 2532384, 2759048, 2813760, 3049920, 3103929, 3165480, 3448810, 4138572, 4220640, 4574880, 5064768, 5173215, 5518096, 6207858, 6330960, 6897620, 8277144, 8441280, 9149760, 9311787, 10346430, 11036192, 12415716, 12661920, 13795240, 15519645, 16554288, 18623574, 20692860, 22072384, 24831432, 25323840, 27590480, 27935361, 31039290, 33108576, 37247148, 41385720, 46558935, 49662864, 55180960, 55870722, 62078580, 66217152, 74494296, 82771440, 93117870, 99325728, 110361920, 111741444, 124157160, 139676805, 148988592, 165542880, 186235740, 198651456, 223482888, 248314320, 279353610, 297977184, 331085760, 372471480, 446965776, 496628640, 558707220, 595954368, 744942960, 893931552, 993257280, 1117414440, 1489885920, 1787863104, 2234828880, 2979771840, 4469657760, 8939315520]

約数ペア:

[(1, 8939315520), (2, 4469657760), (3, 2979771840), (4, 2234828880), (5, 1787863104), (6, 1489885920), (8, 1117414440), (9, 993257280), (10, 893931552), (12, 744942960), (15, 595954368), (16, 558707220), (18, 496628640), (20, 446965776), (24, 372471480), (27, 331085760), (30, 297977184), (32, 279353610), (36, 248314320), (40, 223482888), (45, 198651456), (48, 186235740), (54, 165542880), (60, 148988592), (64, 139676805), (72, 124157160), (80, 111741444), (81, 110361920), (90, 99325728), (96, 93117870), (108, 82771440), (120, 74494296), (135, 66217152), (144, 62078580), (160, 55870722), (162, 55180960), (180, 49662864), (192, 46558935), (216, 41385720), (240, 37247148), (270, 33108576), (288, 31039290), (320, 27935361), (324, 27590480), (353, 25323840), (360, 24831432), (405, 22072384), (432, 20692860), (480, 18623574), (540, 16554288), (576, 15519645), (648, 13795240), (706, 12661920), (720, 12415716), (810, 11036192), (864, 10346430), (960, 9311787), (977, 9149760), (1059, 8441280), (1080, 8277144), (1296, 6897620), (1412, 6330960), (1440, 6207858), (1620, 5518096), (1728, 5173215), (1765, 5064768), (1954, 4574880), (2118, 4220640), (2160, 4138572), (2592, 3448810), (2824, 3165480), (2880, 3103929), (2931, 3049920), (3177, 2813760), (3240, 2759048), (3530, 2532384), (3908, 2287440), (4236, 2110320), (4320, 2069286), (4885, 1829952), (5184, 1724405), (5295, 1688256), (5648, 1582740), (5862, 1524960), (6354, 1406880), (6480, 1379524), (7060, 1266192), (7816, 1143720), (8472, 1055160), (8640, 1034643), (8793, 1016640), (9531, 937920), (9770, 914976), (10590, 844128), (11296, 791370), (11724, 762480), (12708, 703440), (12960, 689762), (14120, 633096), (14655, 609984), (15632, 571860), (15885, 562752), (16944, 527580), (17586, 508320), (19062, 468960), (19540, 457488), (21180, 422064), (22592, 395685), (23448, 381240), (25416, 351720), (25920, 344881), (26379, 338880), (28240, 316548), (28593, 312640), (29310, 304992), (31264, 285930), (31770, 281376), (33888, 263790), (35172, 254160), (38124, 234480), (39080, 228744), (42360, 211032), (43965, 203328), (46896, 190620), (47655, 187584), (50832, 175860), (52758, 169440), (56480, 158274), (57186, 156320), (58620, 152496), (62528, 142965), (63540, 140688), (67776, 131895), (70344, 127080), (76248, 117240), (78160, 114372), (79137, 112960), (84720, 105516), (87930, 101664), (93792, 95310)]