2790227520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 448

約数和(自身を含む): 10826496000

約数和(自身を除く): 8036268480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 135, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 270, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 414, 432, 437, 456, 460, 480, 513, 540, 552, 570, 576, 608, 621, 684, 690, 720, 736, 739, 760, 828, 855, 864, 874, 912, 920, 960, 1026, 1035, 1080, 1104, 1140, 1216, 1242, 1311, 1368, 1380, 1440, 1472, 1478, 1520, 1656, 1710, 1728, 1748, 1824, 1840, 2052, 2070, 2160, 2185, 2208, 2217, 2280, 2484, 2565, 2622, 2736, 2760, 2880, 2956, 3040, 3105, 3312, 3420, 3496, 3648, 3680, 3695, 3933, 4104, 4140, 4320, 4370, 4416, 4434, 4560, 4968, 5130, 5244, 5472, 5520, 5912, 6080, 6210, 6555, 6624, 6651, 6840, 6992, 7360, 7390, 7866, 8208, 8280, 8640, 8740, 8868, 9120, 9936, 10260, 10488, 10944, 11040, 11085, 11799, 11824, 12420, 13110, 13248, 13302, 13680, 13984, 14041, 14780, 15732, 16416, 16560, 16997, 17480, 17736, 18240, 19665, 19872, 19953, 20520, 20976, 22080, 22170, 23598, 23648, 24840, 26220, 26604, 27360, 27968, 28082, 29560, 31464, 32832, 33120, 33255, 33994, 34960, 35472, 39330, 39744, 39906, 41040, 41952, 42123, 44340, 47196, 47296, 49680, 50991, 52440, 53208, 54720, 56164, 58995, 59120, 62928, 66240, 66510, 67988, 69920, 70205, 70944, 78660, 79812, 82080, 83904, 84246, 84985, 88680, 94392, 99360, 99765, 101982, 104880, 106416, 112328, 117990, 118240, 125856, 126369, 133020, 135976, 139840, 140410, 141888, 152973, 157320, 159624, 164160, 168492, 169970, 177360, 188784, 198720, 199530, 203964, 209760, 210615, 212832, 224656, 235980, 236480, 251712, 252738, 254955, 266040, 271952, 280820, 305946, 314640, 319248, 322943, 336984, 339940, 354720, 377568, 379107, 399060, 407928, 419520, 421230, 425664, 449312, 458919, 471960, 505476, 509910, 532080, 543904, 561640, 611892, 629280, 631845, 638496, 645886, 673968, 679880, 709440, 755136, 758214, 764865, 798120, 815856, 842460, 898624, 917838, 943920, 968829, 1010952, 1019820, 1064160, 1087808, 1123280, 1223784, 1258560, 1263690, 1276992, 1291772, 1347936, 1359760, 1516428, 1529730, 1596240, 1614715, 1631712, 1684920, 1835676, 1887840, 1895535, 1937658, 2021904, 2039640, 2128320, 2246560, 2294595, 2447568, 2527380, 2583544, 2695872, 2719520, 2906487, 3032856, 3059460, 3192480, 3229430, 3263424, 3369840, 3671352, 3775680, 3791070, 3875316, 4043808, 4079280, 4493120, 4589190, 4844145, 4895136, 5054760, 5167088, 5439040, 5812974, 6065712, 6118920, 6384960, 6458860, 6739680, 7342704, 7582140, 7750632, 8087616, 8158560, 8719461, 9178380, 9688290, 9790272, 10109520, 10334176, 11625948, 12131424, 12237840, 12917720, 13479360, 14532435, 14685408, 15164280, 15501264, 16317120, 17438922, 18356760, 19376580, 20219040, 20668352, 23251896, 24262848, 24475680, 25835440, 29064870, 29370816, 30328560, 31002528, 34877844, 36713520, 38753160, 40438080, 43597305, 46503792, 48951360, 51670880, 58129740, 60657120, 62005056, 69755688, 73427040, 77506320, 87194610, 93007584, 103341760, 116259480, 121314240, 139511376, 146854080, 155012640, 174389220, 186015168, 232518960, 279022752, 310025280, 348778440, 465037920, 558045504, 697556880, 930075840, 1395113760, 2790227520]

約数ペア:

[(1, 2790227520), (2, 1395113760), (3, 930075840), (4, 697556880), (5, 558045504), (6, 465037920), (8, 348778440), (9, 310025280), (10, 279022752), (12, 232518960), (15, 186015168), (16, 174389220), (18, 155012640), (19, 146854080), (20, 139511376), (23, 121314240), (24, 116259480), (27, 103341760), (30, 93007584), (32, 87194610), (36, 77506320), (38, 73427040), (40, 69755688), (45, 62005056), (46, 60657120), (48, 58129740), (54, 51670880), (57, 48951360), (60, 46503792), (64, 43597305), (69, 40438080), (72, 38753160), (76, 36713520), (80, 34877844), (90, 31002528), (92, 30328560), (95, 29370816), (96, 29064870), (108, 25835440), (114, 24475680), (115, 24262848), (120, 23251896), (135, 20668352), (138, 20219040), (144, 19376580), (152, 18356760), (160, 17438922), (171, 16317120), (180, 15501264), (184, 15164280), (190, 14685408), (192, 14532435), (207, 13479360), (216, 12917720), (228, 12237840), (230, 12131424), (240, 11625948), (270, 10334176), (276, 10109520), (285, 9790272), (288, 9688290), (304, 9178380), (320, 8719461), (342, 8158560), (345, 8087616), (360, 7750632), (368, 7582140), (380, 7342704), (414, 6739680), (432, 6458860), (437, 6384960), (456, 6118920), (460, 6065712), (480, 5812974), (513, 5439040), (540, 5167088), (552, 5054760), (570, 4895136), (576, 4844145), (608, 4589190), (621, 4493120), (684, 4079280), (690, 4043808), (720, 3875316), (736, 3791070), (739, 3775680), (760, 3671352), (828, 3369840), (855, 3263424), (864, 3229430), (874, 3192480), (912, 3059460), (920, 3032856), (960, 2906487), (1026, 2719520), (1035, 2695872), (1080, 2583544), (1104, 2527380), (1140, 2447568), (1216, 2294595), (1242, 2246560), (1311, 2128320), (1368, 2039640), (1380, 2021904), (1440, 1937658), (1472, 1895535), (1478, 1887840), (1520, 1835676), (1656, 1684920), (1710, 1631712), (1728, 1614715), (1748, 1596240), (1824, 1529730), (1840, 1516428), (2052, 1359760), (2070, 1347936), (2160, 1291772), (2185, 1276992), (2208, 1263690), (2217, 1258560), (2280, 1223784), (2484, 1123280), (2565, 1087808), (2622, 1064160), (2736, 1019820), (2760, 1010952), (2880, 968829), (2956, 943920), (3040, 917838), (3105, 898624), (3312, 842460), (3420, 815856), (3496, 798120), (3648, 764865), (3680, 758214), (3695, 755136), (3933, 709440), (4104, 679880), (4140, 673968), (4320, 645886), (4370, 638496), (4416, 631845), (4434, 629280), (4560, 611892), (4968, 561640), (5130, 543904), (5244, 532080), (5472, 509910), (5520, 505476), (5912, 471960), (6080, 458919), (6210, 449312), (6555, 425664), (6624, 421230), (6651, 419520), (6840, 407928), (6992, 399060), (7360, 379107), (7390, 377568), (7866, 354720), (8208, 339940), (8280, 336984), (8640, 322943), (8740, 319248), (8868, 314640), (9120, 305946), (9936, 280820), (10260, 271952), (10488, 266040), (10944, 254955), (11040, 252738), (11085, 251712), (11799, 236480), (11824, 235980), (12420, 224656), (13110, 212832), (13248, 210615), (13302, 209760), (13680, 203964), (13984, 199530), (14041, 198720), (14780, 188784), (15732, 177360), (16416, 169970), (16560, 168492), (16997, 164160), (17480, 159624), (17736, 157320), (18240, 152973), (19665, 141888), (19872, 140410), (19953, 139840), (20520, 135976), (20976, 133020), (22080, 126369), (22170, 125856), (23598, 118240), (23648, 117990), (24840, 112328), (26220, 106416), (26604, 104880), (27360, 101982), (27968, 99765), (28082, 99360), (29560, 94392), (31464, 88680), (32832, 84985), (33120, 84246), (33255, 83904), (33994, 82080), (34960, 79812), (35472, 78660), (39330, 70944), (39744, 70205), (39906, 69920), (41040, 67988), (41952, 66510), (42123, 66240), (44340, 62928), (47196, 59120), (47296, 58995), (49680, 56164), (50991, 54720), (52440, 53208)]