20171397120

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4993

約数の個数: 384

約数和(自身を含む): 77649062400

約数和(自身を除く): 57477665280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1024, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1536, 1596, 1680, 1792, 1824, 1920, 1995, 2048, 2128, 2240, 2280, 2432, 2560, 2660, 2688, 3040, 3072, 3192, 3360, 3584, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 4937, 5120, 5320, 5376, 6080, 6144, 6384, 6720, 7168, 7296, 7680, 7980, 8512, 8960, 9120, 9728, 9874, 10240, 10640, 10752, 12160, 12768, 13440, 14336, 14592, 14811, 15360, 15960, 17024, 17920, 18240, 19456, 19748, 21280, 21504, 24320, 24685, 25536, 26880, 29184, 29622, 30720, 31920, 34048, 34559, 35840, 36480, 38912, 39496, 42560, 43008, 48640, 49370, 51072, 53760, 58368, 59244, 63840, 68096, 69118, 71680, 72960, 74055, 78992, 85120, 93803, 97280, 98740, 102144, 103677, 107520, 116736, 118488, 127680, 136192, 138236, 145920, 148110, 157984, 170240, 172795, 187606, 194560, 197480, 204288, 207354, 215040, 236976, 255360, 272384, 276472, 281409, 291840, 296220, 315968, 340480, 345590, 375212, 394960, 408576, 414708, 469015, 473952, 510720, 518385, 552944, 562818, 583680, 592440, 631936, 656621, 680960, 691180, 750424, 789920, 817152, 829416, 938030, 947904, 1021440, 1036770, 1105888, 1125636, 1184880, 1263872, 1313242, 1361920, 1382360, 1407045, 1500848, 1579840, 1658832, 1876060, 1895808, 1969863, 2042880, 2073540, 2211776, 2251272, 2369760, 2527744, 2626484, 2764720, 2814090, 3001696, 3159680, 3283105, 3317664, 3752120, 3791616, 3939726, 4085760, 4147080, 4423552, 4502544, 4739520, 5055488, 5252968, 5529440, 5628180, 6003392, 6319360, 6566210, 6635328, 7504240, 7583232, 7879452, 8294160, 8847104, 9005088, 9479040, 9849315, 10110976, 10505936, 11058880, 11256360, 12006784, 12638720, 13132420, 13270656, 15008480, 15166464, 15758904, 16588320, 17694208, 18010176, 18958080, 19698630, 21011872, 22117760, 22512720, 24013568, 25277440, 26264840, 26541312, 30016960, 30332928, 31517808, 33176640, 35388416, 36020352, 37916160, 39397260, 42023744, 44235520, 45025440, 48027136, 50554880, 52529680, 53082624, 60033920, 63035616, 66353280, 70776832, 72040704, 75832320, 78794520, 84047488, 88471040, 90050880, 96054272, 105059360, 106165248, 120067840, 126071232, 132706560, 144081408, 151664640, 157589040, 168094976, 176942080, 180101760, 192108544, 210118720, 212330496, 240135680, 252142464, 265413120, 288162816, 315178080, 336189952, 353884160, 360203520, 420237440, 480271360, 504284928, 530826240, 576325632, 630356160, 672379904, 720407040, 840474880, 960542720, 1008569856, 1061652480, 1260712320, 1344759808, 1440814080, 1680949760, 2017139712, 2521424640, 2881628160, 3361899520, 4034279424, 5042849280, 6723799040, 10085698560, 20171397120]

約数ペア:

[(1, 20171397120), (2, 10085698560), (3, 6723799040), (4, 5042849280), (5, 4034279424), (6, 3361899520), (7, 2881628160), (8, 2521424640), (10, 2017139712), (12, 1680949760), (14, 1440814080), (15, 1344759808), (16, 1260712320), (19, 1061652480), (20, 1008569856), (21, 960542720), (24, 840474880), (28, 720407040), (30, 672379904), (32, 630356160), (35, 576325632), (38, 530826240), (40, 504284928), (42, 480271360), (48, 420237440), (56, 360203520), (57, 353884160), (60, 336189952), (64, 315178080), (70, 288162816), (76, 265413120), (80, 252142464), (84, 240135680), (95, 212330496), (96, 210118720), (105, 192108544), (112, 180101760), (114, 176942080), (120, 168094976), (128, 157589040), (133, 151664640), (140, 144081408), (152, 132706560), (160, 126071232), (168, 120067840), (190, 106165248), (192, 105059360), (210, 96054272), (224, 90050880), (228, 88471040), (240, 84047488), (256, 78794520), (266, 75832320), (280, 72040704), (285, 70776832), (304, 66353280), (320, 63035616), (336, 60033920), (380, 53082624), (384, 52529680), (399, 50554880), (420, 48027136), (448, 45025440), (456, 44235520), (480, 42023744), (512, 39397260), (532, 37916160), (560, 36020352), (570, 35388416), (608, 33176640), (640, 31517808), (665, 30332928), (672, 30016960), (760, 26541312), (768, 26264840), (798, 25277440), (840, 24013568), (896, 22512720), (912, 22117760), (960, 21011872), (1024, 19698630), (1064, 18958080), (1120, 18010176), (1140, 17694208), (1216, 16588320), (1280, 15758904), (1330, 15166464), (1344, 15008480), (1520, 13270656), (1536, 13132420), (1596, 12638720), (1680, 12006784), (1792, 11256360), (1824, 11058880), (1920, 10505936), (1995, 10110976), (2048, 9849315), (2128, 9479040), (2240, 9005088), (2280, 8847104), (2432, 8294160), (2560, 7879452), (2660, 7583232), (2688, 7504240), (3040, 6635328), (3072, 6566210), (3192, 6319360), (3360, 6003392), (3584, 5628180), (3648, 5529440), (3840, 5252968), (3990, 5055488), (4256, 4739520), (4480, 4502544), (4560, 4423552), (4864, 4147080), (4937, 4085760), (5120, 3939726), (5320, 3791616), (5376, 3752120), (6080, 3317664), (6144, 3283105), (6384, 3159680), (6720, 3001696), (7168, 2814090), (7296, 2764720), (7680, 2626484), (7980, 2527744), (8512, 2369760), (8960, 2251272), (9120, 2211776), (9728, 2073540), (9874, 2042880), (10240, 1969863), (10640, 1895808), (10752, 1876060), (12160, 1658832), (12768, 1579840), (13440, 1500848), (14336, 1407045), (14592, 1382360), (14811, 1361920), (15360, 1313242), (15960, 1263872), (17024, 1184880), (17920, 1125636), (18240, 1105888), (19456, 1036770), (19748, 1021440), (21280, 947904), (21504, 938030), (24320, 829416), (24685, 817152), (25536, 789920), (26880, 750424), (29184, 691180), (29622, 680960), (30720, 656621), (31920, 631936), (34048, 592440), (34559, 583680), (35840, 562818), (36480, 552944), (38912, 518385), (39496, 510720), (42560, 473952), (43008, 469015), (48640, 414708), (49370, 408576), (51072, 394960), (53760, 375212), (58368, 345590), (59244, 340480), (63840, 315968), (68096, 296220), (69118, 291840), (71680, 281409), (72960, 276472), (74055, 272384), (78992, 255360), (85120, 236976), (93803, 215040), (97280, 207354), (98740, 204288), (102144, 197480), (103677, 194560), (107520, 187606), (116736, 172795), (118488, 170240), (127680, 157984), (136192, 148110), (138236, 145920)]