810786240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 448

約数和(自身を含む): 3291840000

約数和(自身を除く): 2481053760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 396, 418, 432, 440, 449, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 660, 684, 704, 720, 760, 792, 836, 855, 864, 880, 898, 912, 960, 990, 1026, 1045, 1056, 1080, 1140, 1188, 1216, 1254, 1320, 1347, 1368, 1440, 1485, 1520, 1584, 1672, 1710, 1728, 1760, 1796, 1824, 1881, 1980, 2052, 2090, 2112, 2160, 2245, 2280, 2376, 2508, 2565, 2640, 2694, 2736, 2880, 2970, 3040, 3135, 3168, 3344, 3420, 3520, 3592, 3648, 3762, 3960, 4041, 4104, 4180, 4320, 4490, 4560, 4752, 4939, 5016, 5130, 5280, 5388, 5472, 5643, 5940, 6080, 6270, 6336, 6688, 6735, 6840, 7184, 7524, 7920, 8082, 8208, 8360, 8531, 8640, 8980, 9120, 9405, 9504, 9878, 10032, 10260, 10560, 10776, 10944, 11286, 11880, 12123, 12540, 13376, 13470, 13680, 14368, 14817, 15048, 15840, 16164, 16416, 16720, 17062, 17960, 18240, 18810, 19008, 19756, 20064, 20205, 20520, 21552, 22572, 23760, 24246, 24695, 25080, 25593, 26940, 27360, 28215, 28736, 29634, 30096, 31680, 32328, 32832, 33440, 34124, 35920, 37620, 39512, 40128, 40410, 41040, 42655, 43104, 44451, 45144, 47520, 48492, 49390, 50160, 51186, 53880, 54720, 56430, 59268, 60192, 60615, 64656, 66880, 68248, 71840, 74085, 75240, 76779, 79024, 80820, 82080, 85310, 86208, 88902, 90288, 93841, 95040, 96984, 98780, 100320, 102372, 107760, 112860, 118536, 120384, 121230, 127965, 129312, 133353, 136496, 143680, 148170, 150480, 153558, 158048, 161640, 164160, 170620, 177804, 180576, 187682, 193968, 197560, 200640, 204744, 215520, 222255, 225720, 230337, 237072, 242460, 255930, 258624, 266706, 272992, 281523, 296340, 300960, 307116, 316096, 323280, 341240, 355608, 361152, 375364, 383895, 387936, 395120, 409488, 431040, 444510, 451440, 460674, 469205, 474144, 484920, 511860, 533412, 545984, 563046, 592680, 601920, 614232, 646560, 666765, 682480, 711216, 750728, 767790, 775872, 790240, 818976, 844569, 889020, 902880, 921348, 938410, 948288, 969840, 1023720, 1066824, 1126092, 1151685, 1185360, 1228464, 1293120, 1333530, 1364960, 1407615, 1422432, 1501456, 1535580, 1580480, 1637952, 1689138, 1778040, 1805760, 1842696, 1876820, 1939680, 2047440, 2133648, 2252184, 2303370, 2370720, 2456928, 2533707, 2667060, 2729920, 2815230, 2844864, 3002912, 3071160, 3378276, 3556080, 3685392, 3753640, 3879360, 4094880, 4222845, 4267296, 4504368, 4606740, 4741440, 4913856, 5067414, 5334120, 5630460, 6005824, 6142320, 6756552, 7112160, 7370784, 7507280, 8189760, 8445690, 8534592, 9008736, 9213480, 10134828, 10668240, 11260920, 12284640, 12668535, 13513104, 14224320, 14741568, 15014560, 16891380, 18017472, 18426960, 20269656, 21336480, 22521840, 24569280, 25337070, 27026208, 30029120, 33782760, 36853920, 40539312, 42672960, 45043680, 50674140, 54052416, 67565520, 73707840, 81078624, 90087360, 101348280, 135131040, 162157248, 202696560, 270262080, 405393120, 810786240]

約数ペア:

[(1, 810786240), (2, 405393120), (3, 270262080), (4, 202696560), (5, 162157248), (6, 135131040), (8, 101348280), (9, 90087360), (10, 81078624), (11, 73707840), (12, 67565520), (15, 54052416), (16, 50674140), (18, 45043680), (19, 42672960), (20, 40539312), (22, 36853920), (24, 33782760), (27, 30029120), (30, 27026208), (32, 25337070), (33, 24569280), (36, 22521840), (38, 21336480), (40, 20269656), (44, 18426960), (45, 18017472), (48, 16891380), (54, 15014560), (55, 14741568), (57, 14224320), (60, 13513104), (64, 12668535), (66, 12284640), (72, 11260920), (76, 10668240), (80, 10134828), (88, 9213480), (90, 9008736), (95, 8534592), (96, 8445690), (99, 8189760), (108, 7507280), (110, 7370784), (114, 7112160), (120, 6756552), (132, 6142320), (135, 6005824), (144, 5630460), (152, 5334120), (160, 5067414), (165, 4913856), (171, 4741440), (176, 4606740), (180, 4504368), (190, 4267296), (192, 4222845), (198, 4094880), (209, 3879360), (216, 3753640), (220, 3685392), (228, 3556080), (240, 3378276), (264, 3071160), (270, 3002912), (285, 2844864), (288, 2815230), (297, 2729920), (304, 2667060), (320, 2533707), (330, 2456928), (342, 2370720), (352, 2303370), (360, 2252184), (380, 2133648), (396, 2047440), (418, 1939680), (432, 1876820), (440, 1842696), (449, 1805760), (456, 1778040), (480, 1689138), (495, 1637952), (513, 1580480), (528, 1535580), (540, 1501456), (570, 1422432), (576, 1407615), (594, 1364960), (608, 1333530), (627, 1293120), (660, 1228464), (684, 1185360), (704, 1151685), (720, 1126092), (760, 1066824), (792, 1023720), (836, 969840), (855, 948288), (864, 938410), (880, 921348), (898, 902880), (912, 889020), (960, 844569), (990, 818976), (1026, 790240), (1045, 775872), (1056, 767790), (1080, 750728), (1140, 711216), (1188, 682480), (1216, 666765), (1254, 646560), (1320, 614232), (1347, 601920), (1368, 592680), (1440, 563046), (1485, 545984), (1520, 533412), (1584, 511860), (1672, 484920), (1710, 474144), (1728, 469205), (1760, 460674), (1796, 451440), (1824, 444510), (1881, 431040), (1980, 409488), (2052, 395120), (2090, 387936), (2112, 383895), (2160, 375364), (2245, 361152), (2280, 355608), (2376, 341240), (2508, 323280), (2565, 316096), (2640, 307116), (2694, 300960), (2736, 296340), (2880, 281523), (2970, 272992), (3040, 266706), (3135, 258624), (3168, 255930), (3344, 242460), (3420, 237072), (3520, 230337), (3592, 225720), (3648, 222255), (3762, 215520), (3960, 204744), (4041, 200640), (4104, 197560), (4180, 193968), (4320, 187682), (4490, 180576), (4560, 177804), (4752, 170620), (4939, 164160), (5016, 161640), (5130, 158048), (5280, 153558), (5388, 150480), (5472, 148170), (5643, 143680), (5940, 136496), (6080, 133353), (6270, 129312), (6336, 127965), (6688, 121230), (6735, 120384), (6840, 118536), (7184, 112860), (7524, 107760), (7920, 102372), (8082, 100320), (8208, 98780), (8360, 96984), (8531, 95040), (8640, 93841), (8980, 90288), (9120, 88902), (9405, 86208), (9504, 85310), (9878, 82080), (10032, 80820), (10260, 79024), (10560, 76779), (10776, 75240), (10944, 74085), (11286, 71840), (11880, 68248), (12123, 66880), (12540, 64656), (13376, 60615), (13470, 60192), (13680, 59268), (14368, 56430), (14817, 54720), (15048, 53880), (15840, 51186), (16164, 50160), (16416, 49390), (16720, 48492), (17062, 47520), (17960, 45144), (18240, 44451), (18810, 43104), (19008, 42655), (19756, 41040), (20064, 40410), (20205, 40128), (20520, 39512), (21552, 37620), (22572, 35920), (23760, 34124), (24246, 33440), (24695, 32832), (25080, 32328), (25593, 31680), (26940, 30096), (27360, 29634), (28215, 28736)]