266826560

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:79

約数の個数: 448

約数和(自身を含む): 921715200

約数和(自身を除く): 654888640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 32, 34, 35, 40, 44, 49, 52, 55, 56, 64, 65, 68, 70, 77, 80, 85, 88, 91, 98, 104, 110, 112, 119, 130, 136, 140, 143, 154, 160, 170, 176, 182, 187, 196, 208, 220, 221, 224, 238, 245, 260, 272, 280, 286, 308, 320, 340, 343, 352, 364, 374, 385, 392, 416, 440, 442, 448, 455, 476, 490, 520, 539, 544, 560, 572, 595, 616, 637, 680, 686, 704, 715, 728, 748, 770, 784, 832, 833, 880, 884, 910, 935, 952, 980, 1001, 1040, 1078, 1088, 1105, 1120, 1144, 1190, 1232, 1274, 1309, 1360, 1372, 1430, 1456, 1496, 1540, 1547, 1568, 1666, 1715, 1760, 1768, 1820, 1870, 1904, 1960, 2002, 2080, 2156, 2210, 2240, 2288, 2380, 2431, 2464, 2548, 2618, 2695, 2720, 2744, 2860, 2912, 2992, 3080, 3094, 3136, 3185, 3332, 3430, 3520, 3536, 3640, 3740, 3773, 3808, 3920, 4004, 4160, 4165, 4312, 4420, 4459, 4576, 4760, 4862, 4928, 5005, 5096, 5236, 5390, 5440, 5488, 5720, 5824, 5831, 5984, 6160, 6188, 6370, 6545, 6664, 6860, 7007, 7072, 7280, 7480, 7546, 7616, 7735, 7840, 8008, 8330, 8624, 8840, 8918, 9152, 9163, 9520, 9724, 10010, 10192, 10472, 10780, 10829, 10976, 11440, 11662, 11968, 12155, 12320, 12376, 12740, 13090, 13328, 13720, 14014, 14144, 14560, 14960, 15092, 15470, 15680, 16016, 16660, 17017, 17248, 17680, 17836, 18326, 18865, 19040, 19448, 20020, 20384, 20944, 21560, 21658, 21952, 22295, 22880, 23324, 24310, 24640, 24752, 25480, 26180, 26656, 27440, 28028, 29120, 29155, 29920, 30184, 30940, 32032, 33320, 34034, 34496, 35035, 35360, 35672, 36652, 37730, 38080, 38896, 40040, 40768, 41888, 43120, 43316, 44590, 45760, 45815, 46648, 48620, 49049, 49504, 50960, 52360, 53312, 54145, 54880, 56056, 58310, 59840, 60368, 61880, 64064, 64141, 66640, 68068, 70070, 70720, 71344, 73304, 75460, 75803, 77792, 80080, 83776, 85085, 86240, 86632, 89180, 91630, 93296, 97240, 98098, 99008, 101920, 104720, 108290, 109760, 112112, 116620, 119119, 120736, 123760, 128282, 133280, 136136, 140140, 142688, 146608, 150920, 151606, 155584, 160160, 170170, 172480, 173264, 178360, 183260, 186592, 194480, 196196, 203840, 209440, 216580, 224224, 233240, 238238, 241472, 245245, 247520, 256564, 266560, 272272, 280280, 285376, 293216, 301840, 303212, 320320, 320705, 340340, 346528, 356720, 366520, 373184, 379015, 388960, 392392, 418880, 433160, 448448, 466480, 476476, 490490, 495040, 513128, 544544, 560560, 586432, 595595, 603680, 606424, 641410, 680680, 693056, 713440, 733040, 758030, 777920, 784784, 833833, 866320, 932960, 952952, 980980, 1026256, 1089088, 1121120, 1191190, 1207360, 1212848, 1282820, 1361360, 1426880, 1466080, 1516060, 1569568, 1667666, 1732640, 1865920, 1905904, 1961960, 2052512, 2242240, 2382380, 2425696, 2565640, 2722720, 2932160, 3032120, 3139136, 3335332, 3465280, 3811808, 3923920, 4105024, 4169165, 4764760, 4851392, 5131280, 5445440, 6064240, 6670664, 7623616, 7847840, 8338330, 9529520, 10262560, 12128480, 13341328, 15695680, 16676660, 19059040, 20525120, 24256960, 26682656, 33353320, 38118080, 53365312, 66706640, 133413280, 266826560]

約数ペア:

[(1, 266826560), (2, 133413280), (4, 66706640), (5, 53365312), (7, 38118080), (8, 33353320), (10, 26682656), (11, 24256960), (13, 20525120), (14, 19059040), (16, 16676660), (17, 15695680), (20, 13341328), (22, 12128480), (26, 10262560), (28, 9529520), (32, 8338330), (34, 7847840), (35, 7623616), (40, 6670664), (44, 6064240), (49, 5445440), (52, 5131280), (55, 4851392), (56, 4764760), (64, 4169165), (65, 4105024), (68, 3923920), (70, 3811808), (77, 3465280), (80, 3335332), (85, 3139136), (88, 3032120), (91, 2932160), (98, 2722720), (104, 2565640), (110, 2425696), (112, 2382380), (119, 2242240), (130, 2052512), (136, 1961960), (140, 1905904), (143, 1865920), (154, 1732640), (160, 1667666), (170, 1569568), (176, 1516060), (182, 1466080), (187, 1426880), (196, 1361360), (208, 1282820), (220, 1212848), (221, 1207360), (224, 1191190), (238, 1121120), (245, 1089088), (260, 1026256), (272, 980980), (280, 952952), (286, 932960), (308, 866320), (320, 833833), (340, 784784), (343, 777920), (352, 758030), (364, 733040), (374, 713440), (385, 693056), (392, 680680), (416, 641410), (440, 606424), (442, 603680), (448, 595595), (455, 586432), (476, 560560), (490, 544544), (520, 513128), (539, 495040), (544, 490490), (560, 476476), (572, 466480), (595, 448448), (616, 433160), (637, 418880), (680, 392392), (686, 388960), (704, 379015), (715, 373184), (728, 366520), (748, 356720), (770, 346528), (784, 340340), (832, 320705), (833, 320320), (880, 303212), (884, 301840), (910, 293216), (935, 285376), (952, 280280), (980, 272272), (1001, 266560), (1040, 256564), (1078, 247520), (1088, 245245), (1105, 241472), (1120, 238238), (1144, 233240), (1190, 224224), (1232, 216580), (1274, 209440), (1309, 203840), (1360, 196196), (1372, 194480), (1430, 186592), (1456, 183260), (1496, 178360), (1540, 173264), (1547, 172480), (1568, 170170), (1666, 160160), (1715, 155584), (1760, 151606), (1768, 150920), (1820, 146608), (1870, 142688), (1904, 140140), (1960, 136136), (2002, 133280), (2080, 128282), (2156, 123760), (2210, 120736), (2240, 119119), (2288, 116620), (2380, 112112), (2431, 109760), (2464, 108290), (2548, 104720), (2618, 101920), (2695, 99008), (2720, 98098), (2744, 97240), (2860, 93296), (2912, 91630), (2992, 89180), (3080, 86632), (3094, 86240), (3136, 85085), (3185, 83776), (3332, 80080), (3430, 77792), (3520, 75803), (3536, 75460), (3640, 73304), (3740, 71344), (3773, 70720), (3808, 70070), (3920, 68068), (4004, 66640), (4160, 64141), (4165, 64064), (4312, 61880), (4420, 60368), (4459, 59840), (4576, 58310), (4760, 56056), (4862, 54880), (4928, 54145), (5005, 53312), (5096, 52360), (5236, 50960), (5390, 49504), (5440, 49049), (5488, 48620), (5720, 46648), (5824, 45815), (5831, 45760), (5984, 44590), (6160, 43316), (6188, 43120), (6370, 41888), (6545, 40768), (6664, 40040), (6860, 38896), (7007, 38080), (7072, 37730), (7280, 36652), (7480, 35672), (7546, 35360), (7616, 35035), (7735, 34496), (7840, 34034), (8008, 33320), (8330, 32032), (8624, 30940), (8840, 30184), (8918, 29920), (9152, 29155), (9163, 29120), (9520, 28028), (9724, 27440), (10010, 26656), (10192, 26180), (10472, 25480), (10780, 24752), (10829, 24640), (10976, 24310), (11440, 23324), (11662, 22880), (11968, 22295), (12155, 21952), (12320, 21658), (12376, 21560), (12740, 20944), (13090, 20384), (13328, 20020), (13720, 19448), (14014, 19040), (14144, 18865), (14560, 18326), (14960, 17836), (15092, 17680), (15470, 17248), (15680, 17017), (16016, 16660)]