8661971520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2551}}^1$

素因数の和:2711

約数の個数: 280

約数和(自身を含む): 31059534528

約数和(自身を除く): 22397563008

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, 131, 135, 144, 160, 162, 180, 192, 216, 240, 262, 270, 288, 320, 324, 360, 393, 405, 432, 480, 524, 540, 576, 648, 655, 720, 786, 810, 864, 960, 1048, 1080, 1179, 1296, 1310, 1440, 1572, 1620, 1728, 1965, 2096, 2160, 2358, 2551, 2592, 2620, 2880, 3144, 3240, 3537, 3930, 4192, 4320, 4716, 5102, 5184, 5240, 5895, 6288, 6480, 7074, 7653, 7860, 8384, 8640, 9432, 10204, 10480, 10611, 11790, 12576, 12755, 12960, 14148, 15306, 15720, 17685, 18864, 20408, 20960, 21222, 22959, 23580, 25152, 25510, 25920, 28296, 30612, 31440, 35370, 37728, 38265, 40816, 41920, 42444, 45918, 47160, 51020, 53055, 56592, 61224, 62880, 68877, 70740, 75456, 76530, 81632, 84888, 91836, 94320, 102040, 106110, 113184, 114795, 122448, 125760, 137754, 141480, 153060, 163264, 169776, 183672, 188640, 204080, 206631, 212220, 226368, 229590, 244896, 275508, 282960, 306120, 334181, 339552, 344385, 367344, 377280, 408160, 413262, 424440, 459180, 489792, 551016, 565920, 612240, 668362, 679104, 688770, 734688, 816320, 826524, 848880, 918360, 1002543, 1033155, 1102032, 1131840, 1224480, 1336724, 1377540, 1469376, 1653048, 1670905, 1697760, 1836720, 2005086, 2066310, 2204064, 2448960, 2673448, 2755080, 3007629, 3306096, 3341810, 3395520, 3673440, 4010172, 4132620, 4408128, 5012715, 5346896, 5510160, 6015258, 6612192, 6683620, 7346880, 8020344, 8265240, 9022887, 10025430, 10693792, 11020320, 12030516, 13224384, 13367240, 15038145, 16040688, 16530480, 18045774, 20050860, 21387584, 22040640, 24061032, 26734480, 27068661, 30076290, 32081376, 33060960, 36091548, 40101720, 45114435, 48122064, 53468960, 54137322, 60152580, 64162752, 66121920, 72183096, 80203440, 90228870, 96244128, 106937920, 108274644, 120305160, 135343305, 144366192, 160406880, 180457740, 192488256, 216549288, 240610320, 270686610, 288732384, 320813760, 360915480, 433098576, 481220640, 541373220, 577464768, 721830960, 866197152, 962441280, 1082746440, 1443661920, 1732394304, 2165492880, 2887323840, 4330985760, 8661971520]

約数ペア:

[(1, 8661971520), (2, 4330985760), (3, 2887323840), (4, 2165492880), (5, 1732394304), (6, 1443661920), (8, 1082746440), (9, 962441280), (10, 866197152), (12, 721830960), (15, 577464768), (16, 541373220), (18, 481220640), (20, 433098576), (24, 360915480), (27, 320813760), (30, 288732384), (32, 270686610), (36, 240610320), (40, 216549288), (45, 192488256), (48, 180457740), (54, 160406880), (60, 144366192), (64, 135343305), (72, 120305160), (80, 108274644), (81, 106937920), (90, 96244128), (96, 90228870), (108, 80203440), (120, 72183096), (131, 66121920), (135, 64162752), (144, 60152580), (160, 54137322), (162, 53468960), (180, 48122064), (192, 45114435), (216, 40101720), (240, 36091548), (262, 33060960), (270, 32081376), (288, 30076290), (320, 27068661), (324, 26734480), (360, 24061032), (393, 22040640), (405, 21387584), (432, 20050860), (480, 18045774), (524, 16530480), (540, 16040688), (576, 15038145), (648, 13367240), (655, 13224384), (720, 12030516), (786, 11020320), (810, 10693792), (864, 10025430), (960, 9022887), (1048, 8265240), (1080, 8020344), (1179, 7346880), (1296, 6683620), (1310, 6612192), (1440, 6015258), (1572, 5510160), (1620, 5346896), (1728, 5012715), (1965, 4408128), (2096, 4132620), (2160, 4010172), (2358, 3673440), (2551, 3395520), (2592, 3341810), (2620, 3306096), (2880, 3007629), (3144, 2755080), (3240, 2673448), (3537, 2448960), (3930, 2204064), (4192, 2066310), (4320, 2005086), (4716, 1836720), (5102, 1697760), (5184, 1670905), (5240, 1653048), (5895, 1469376), (6288, 1377540), (6480, 1336724), (7074, 1224480), (7653, 1131840), (7860, 1102032), (8384, 1033155), (8640, 1002543), (9432, 918360), (10204, 848880), (10480, 826524), (10611, 816320), (11790, 734688), (12576, 688770), (12755, 679104), (12960, 668362), (14148, 612240), (15306, 565920), (15720, 551016), (17685, 489792), (18864, 459180), (20408, 424440), (20960, 413262), (21222, 408160), (22959, 377280), (23580, 367344), (25152, 344385), (25510, 339552), (25920, 334181), (28296, 306120), (30612, 282960), (31440, 275508), (35370, 244896), (37728, 229590), (38265, 226368), (40816, 212220), (41920, 206631), (42444, 204080), (45918, 188640), (47160, 183672), (51020, 169776), (53055, 163264), (56592, 153060), (61224, 141480), (62880, 137754), (68877, 125760), (70740, 122448), (75456, 114795), (76530, 113184), (81632, 106110), (84888, 102040), (91836, 94320)]