2088649920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 448

約数和(自身を含む): 8216432640

約数和(自身を除く): 6127782720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 47, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 94, 96, 102, 105, 112, 119, 120, 136, 140, 141, 160, 168, 170, 188, 192, 204, 210, 224, 235, 238, 240, 255, 272, 280, 282, 320, 329, 336, 340, 357, 376, 389, 408, 420, 448, 470, 476, 480, 510, 544, 560, 564, 595, 658, 672, 680, 705, 714, 752, 778, 799, 816, 840, 940, 952, 960, 987, 1020, 1088, 1120, 1128, 1167, 1190, 1316, 1344, 1360, 1410, 1428, 1504, 1556, 1598, 1632, 1645, 1680, 1785, 1880, 1904, 1945, 1974, 2040, 2240, 2256, 2334, 2380, 2397, 2632, 2720, 2723, 2820, 2856, 3008, 3112, 3196, 3264, 3290, 3360, 3570, 3760, 3808, 3890, 3948, 3995, 4080, 4512, 4668, 4760, 4794, 4935, 5264, 5440, 5446, 5593, 5640, 5712, 5835, 6224, 6392, 6580, 6613, 6720, 7140, 7520, 7616, 7780, 7896, 7990, 8160, 8169, 9024, 9336, 9520, 9588, 9870, 10528, 10892, 11186, 11280, 11424, 11670, 11985, 12448, 12784, 13160, 13226, 13615, 14280, 15040, 15560, 15792, 15980, 16320, 16338, 16779, 18283, 18672, 19040, 19176, 19740, 19839, 21056, 21784, 22372, 22560, 22848, 23340, 23970, 24896, 25568, 26320, 26452, 27230, 27965, 28560, 31120, 31584, 31960, 32676, 33065, 33558, 36566, 37344, 38080, 38352, 39480, 39678, 40845, 43568, 44744, 45120, 46291, 46680, 47940, 51136, 52640, 52904, 54460, 54849, 55930, 57120, 62240, 63168, 63920, 65352, 66130, 67116, 73132, 74688, 76704, 78960, 79356, 81690, 83895, 87136, 89488, 91415, 92582, 93360, 95880, 99195, 105280, 105808, 108920, 109698, 111860, 114240, 124480, 127840, 127981, 130704, 132260, 134232, 138873, 146264, 153408, 157920, 158712, 163380, 167790, 174272, 178976, 182830, 185164, 186720, 191760, 198390, 211616, 217840, 219396, 223720, 231455, 255680, 255962, 261408, 264520, 268464, 274245, 277746, 292528, 310811, 315840, 317424, 326760, 335580, 357952, 365660, 370328, 373440, 383520, 383943, 396780, 423232, 435680, 438792, 447440, 462910, 511924, 522816, 529040, 536928, 548490, 555492, 585056, 621622, 634848, 639905, 653520, 671160, 694365, 731320, 740656, 767040, 767886, 793560, 871360, 877584, 894880, 925820, 932433, 1023848, 1058080, 1073856, 1096980, 1110984, 1170112, 1243244, 1269696, 1279810, 1307040, 1342320, 1388730, 1462640, 1481312, 1535772, 1554055, 1587120, 1755168, 1789760, 1851640, 1864866, 1919715, 2047696, 2116160, 2175677, 2193960, 2221968, 2486488, 2559620, 2614080, 2684640, 2777460, 2925280, 2962624, 3071544, 3108110, 3174240, 3510336, 3703280, 3729732, 3839430, 4095392, 4351354, 4387920, 4443936, 4662165, 4972976, 5119240, 5369280, 5554920, 5850560, 6143088, 6216220, 6348480, 6527031, 7406560, 7459464, 7678860, 8190784, 8702708, 8775840, 8887872, 9324330, 9945952, 10238480, 10878385, 11109840, 12286176, 12432440, 13054062, 14813120, 14918928, 15357720, 17405416, 17551680, 18648660, 19891904, 20476960, 21756770, 22219680, 24572352, 24864880, 26108124, 29837856, 30715440, 32635155, 34810832, 37297320, 40953920, 43513540, 44439360, 49729760, 52216248, 59675712, 61430880, 65270310, 69621664, 74594640, 87027080, 99459520, 104432496, 122861760, 130540620, 139243328, 149189280, 174054160, 208864992, 261081240, 298378560, 348108320, 417729984, 522162480, 696216640, 1044324960, 2088649920]

約数ペア:

[(1, 2088649920), (2, 1044324960), (3, 696216640), (4, 522162480), (5, 417729984), (6, 348108320), (7, 298378560), (8, 261081240), (10, 208864992), (12, 174054160), (14, 149189280), (15, 139243328), (16, 130540620), (17, 122861760), (20, 104432496), (21, 99459520), (24, 87027080), (28, 74594640), (30, 69621664), (32, 65270310), (34, 61430880), (35, 59675712), (40, 52216248), (42, 49729760), (47, 44439360), (48, 43513540), (51, 40953920), (56, 37297320), (60, 34810832), (64, 32635155), (68, 30715440), (70, 29837856), (80, 26108124), (84, 24864880), (85, 24572352), (94, 22219680), (96, 21756770), (102, 20476960), (105, 19891904), (112, 18648660), (119, 17551680), (120, 17405416), (136, 15357720), (140, 14918928), (141, 14813120), (160, 13054062), (168, 12432440), (170, 12286176), (188, 11109840), (192, 10878385), (204, 10238480), (210, 9945952), (224, 9324330), (235, 8887872), (238, 8775840), (240, 8702708), (255, 8190784), (272, 7678860), (280, 7459464), (282, 7406560), (320, 6527031), (329, 6348480), (336, 6216220), (340, 6143088), (357, 5850560), (376, 5554920), (389, 5369280), (408, 5119240), (420, 4972976), (448, 4662165), (470, 4443936), (476, 4387920), (480, 4351354), (510, 4095392), (544, 3839430), (560, 3729732), (564, 3703280), (595, 3510336), (658, 3174240), (672, 3108110), (680, 3071544), (705, 2962624), (714, 2925280), (752, 2777460), (778, 2684640), (799, 2614080), (816, 2559620), (840, 2486488), (940, 2221968), (952, 2193960), (960, 2175677), (987, 2116160), (1020, 2047696), (1088, 1919715), (1120, 1864866), (1128, 1851640), (1167, 1789760), (1190, 1755168), (1316, 1587120), (1344, 1554055), (1360, 1535772), (1410, 1481312), (1428, 1462640), (1504, 1388730), (1556, 1342320), (1598, 1307040), (1632, 1279810), (1645, 1269696), (1680, 1243244), (1785, 1170112), (1880, 1110984), (1904, 1096980), (1945, 1073856), (1974, 1058080), (2040, 1023848), (2240, 932433), (2256, 925820), (2334, 894880), (2380, 877584), (2397, 871360), (2632, 793560), (2720, 767886), (2723, 767040), (2820, 740656), (2856, 731320), (3008, 694365), (3112, 671160), (3196, 653520), (3264, 639905), (3290, 634848), (3360, 621622), (3570, 585056), (3760, 555492), (3808, 548490), (3890, 536928), (3948, 529040), (3995, 522816), (4080, 511924), (4512, 462910), (4668, 447440), (4760, 438792), (4794, 435680), (4935, 423232), (5264, 396780), (5440, 383943), (5446, 383520), (5593, 373440), (5640, 370328), (5712, 365660), (5835, 357952), (6224, 335580), (6392, 326760), (6580, 317424), (6613, 315840), (6720, 310811), (7140, 292528), (7520, 277746), (7616, 274245), (7780, 268464), (7896, 264520), (7990, 261408), (8160, 255962), (8169, 255680), (9024, 231455), (9336, 223720), (9520, 219396), (9588, 217840), (9870, 211616), (10528, 198390), (10892, 191760), (11186, 186720), (11280, 185164), (11424, 182830), (11670, 178976), (11985, 174272), (12448, 167790), (12784, 163380), (13160, 158712), (13226, 157920), (13615, 153408), (14280, 146264), (15040, 138873), (15560, 134232), (15792, 132260), (15980, 130704), (16320, 127981), (16338, 127840), (16779, 124480), (18283, 114240), (18672, 111860), (19040, 109698), (19176, 108920), (19740, 105808), (19839, 105280), (21056, 99195), (21784, 95880), (22372, 93360), (22560, 92582), (22848, 91415), (23340, 89488), (23970, 87136), (24896, 83895), (25568, 81690), (26320, 79356), (26452, 78960), (27230, 76704), (27965, 74688), (28560, 73132), (31120, 67116), (31584, 66130), (31960, 65352), (32676, 63920), (33065, 63168), (33558, 62240), (36566, 57120), (37344, 55930), (38080, 54849), (38352, 54460), (39480, 52904), (39678, 52640), (40845, 51136), (43568, 47940), (44744, 46680), (45120, 46291)]