1223181717120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6435089}}^1$

素因数の和:6435128

約数の個数: 256

約数和(自身を含む): 4725930096000

約数和(自身を除く): 3502748378880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 47520, 63360, 95040, 190080, 6435089, 12870178, 19305267, 25740356, 32175445, 38610534, 51480712, 57915801, 64350890, 70785979, 77221068, 96526335, 102961424, 115831602, 128701780, 141571958, 154442136, 173747403, 193052670, 205922848, 212357937, 231663204, 257403560, 283143916, 289579005, 308884272, 347494806, 353929895, 386105340, 411845696, 424715874, 463326408, 514807120, 566287832, 579158010, 617768544, 637073811, 694989612, 707859790, 772210680, 823691392, 849431748, 868737015, 926652816, 1029614240, 1061789685, 1132575664, 1158316020, 1235537088, 1274147622, 1389979224, 1415719580, 1544421360, 1698863496, 1737474030, 1853305632, 1911221433, 2059228480, 2123579370, 2265151328, 2316632040, 2471074176, 2548295244, 2779958448, 2831439160, 3088842720, 3185369055, 3397726992, 3474948060, 3706611264, 3822442866, 4118456960, 4247158740, 4530302656, 4633264080, 5096590488, 5559916896, 5662878320, 6177685440, 6370738110, 6795453984, 6949896120, 7413222528, 7644885732, 8494317480, 9060605312, 9266528160, 9556107165, 10193180976, 11119833792, 11325756640, 12355370880, 12741476220, 13590907968, 13899792240, 15289771464, 16988634960, 18533056320, 19112214330, 20386361952, 22239667584, 22651513280, 25482952440, 27181815936, 27799584480, 30579542928, 33977269920, 37066112640, 38224428660, 40772723904, 45303026560, 50965904880, 55599168960, 61159085856, 67954539840, 76448857320, 81545447808, 101931809760, 111198337920, 122318171712, 135909079680, 152897714640, 203863619520, 244636343424, 305795429280, 407727239040, 611590858560, 1223181717120]

約数ペア:

[(1, 1223181717120), (2, 611590858560), (3, 407727239040), (4, 305795429280), (5, 244636343424), (6, 203863619520), (8, 152897714640), (9, 135909079680), (10, 122318171712), (11, 111198337920), (12, 101931809760), (15, 81545447808), (16, 76448857320), (18, 67954539840), (20, 61159085856), (22, 55599168960), (24, 50965904880), (27, 45303026560), (30, 40772723904), (32, 38224428660), (33, 37066112640), (36, 33977269920), (40, 30579542928), (44, 27799584480), (45, 27181815936), (48, 25482952440), (54, 22651513280), (55, 22239667584), (60, 20386361952), (64, 19112214330), (66, 18533056320), (72, 16988634960), (80, 15289771464), (88, 13899792240), (90, 13590907968), (96, 12741476220), (99, 12355370880), (108, 11325756640), (110, 11119833792), (120, 10193180976), (128, 9556107165), (132, 9266528160), (135, 9060605312), (144, 8494317480), (160, 7644885732), (165, 7413222528), (176, 6949896120), (180, 6795453984), (192, 6370738110), (198, 6177685440), (216, 5662878320), (220, 5559916896), (240, 5096590488), (264, 4633264080), (270, 4530302656), (288, 4247158740), (297, 4118456960), (320, 3822442866), (330, 3706611264), (352, 3474948060), (360, 3397726992), (384, 3185369055), (396, 3088842720), (432, 2831439160), (440, 2779958448), (480, 2548295244), (495, 2471074176), (528, 2316632040), (540, 2265151328), (576, 2123579370), (594, 2059228480), (640, 1911221433), (660, 1853305632), (704, 1737474030), (720, 1698863496), (792, 1544421360), (864, 1415719580), (880, 1389979224), (960, 1274147622), (990, 1235537088), (1056, 1158316020), (1080, 1132575664), (1152, 1061789685), (1188, 1029614240), (1320, 926652816), (1408, 868737015), (1440, 849431748), (1485, 823691392), (1584, 772210680), (1728, 707859790), (1760, 694989612), (1920, 637073811), (1980, 617768544), (2112, 579158010), (2160, 566287832), (2376, 514807120), (2640, 463326408), (2880, 424715874), (2970, 411845696), (3168, 386105340), (3456, 353929895), (3520, 347494806), (3960, 308884272), (4224, 289579005), (4320, 283143916), (4752, 257403560), (5280, 231663204), (5760, 212357937), (5940, 205922848), (6336, 193052670), (7040, 173747403), (7920, 154442136), (8640, 141571958), (9504, 128701780), (10560, 115831602), (11880, 102961424), (12672, 96526335), (15840, 77221068), (17280, 70785979), (19008, 64350890), (21120, 57915801), (23760, 51480712), (31680, 38610534), (38016, 32175445), (47520, 25740356), (63360, 19305267), (95040, 12870178), (190080, 6435089)]