20709898560

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6829}}^1$

素因数の和:6877

約数の個数: 392

約数和(自身を含む): 79638646920

約数和(自身を除く): 58928748360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 648, 702, 720, 729, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1458, 1560, 1620, 1728, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 2916, 3120, 3159, 3240, 3510, 3645, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 5184, 5265, 5616, 5832, 6240, 6318, 6480, 6829, 7020, 7290, 7488, 7776, 8424, 8640, 9360, 9477, 9720, 10530, 11232, 11664, 12480, 12636, 12960, 13658, 14040, 14580, 15552, 15795, 16848, 18720, 18954, 19440, 20487, 21060, 22464, 23328, 25272, 25920, 27316, 28080, 29160, 31590, 33696, 34145, 37440, 37908, 38880, 40974, 42120, 46656, 47385, 50544, 54632, 56160, 58320, 61461, 63180, 67392, 68290, 75816, 77760, 81948, 84240, 88777, 94770, 101088, 102435, 109264, 112320, 116640, 122922, 126360, 136580, 151632, 163896, 168480, 177554, 184383, 189540, 202176, 204870, 218528, 233280, 245844, 252720, 266331, 273160, 303264, 307305, 327792, 336960, 355108, 368766, 379080, 409740, 437056, 443885, 491688, 505440, 532662, 546320, 553149, 606528, 614610, 655584, 710216, 737532, 758160, 798993, 819480, 887770, 921915, 983376, 1010880, 1065324, 1092640, 1106298, 1229220, 1311168, 1331655, 1420432, 1475064, 1516320, 1597986, 1638960, 1659447, 1775540, 1843830, 1966752, 2130648, 2185280, 2212596, 2396979, 2458440, 2663310, 2765745, 2840864, 2950128, 3032640, 3195972, 3277920, 3318894, 3551080, 3687660, 3933504, 3994965, 4261296, 4425192, 4793958, 4916880, 4978341, 5326620, 5531490, 5681728, 5900256, 6391944, 6555840, 6637788, 7102160, 7190937, 7375320, 7989930, 8297235, 8522592, 8850384, 9587916, 9833760, 9956682, 10653240, 11062980, 11800512, 11984895, 12783888, 13275576, 14204320, 14381874, 14750640, 15979860, 16594470, 17045184, 17700768, 19175832, 19667520, 19913364, 21306480, 21572811, 22125960, 23969790, 24891705, 25567776, 26551152, 28408640, 28763748, 29501280, 31959720, 33188940, 35401536, 35954685, 38351664, 39826728, 42612960, 43145622, 44251920, 47939580, 49783410, 51135552, 53102304, 57527496, 59002560, 63919440, 64718433, 66377880, 71909370, 76703328, 79653456, 85225920, 86291244, 88503840, 95879160, 99566820, 106204608, 107864055, 115054992, 127838880, 129436866, 132755760, 143818740, 153406656, 159306912, 172582488, 177007680, 191758320, 199133640, 215728110, 230109984, 255677760, 258873732, 265511520, 287637480, 318613824, 323592165, 345164976, 383516640, 398267280, 431456220, 460219968, 517747464, 531023040, 575274960, 647184330, 690329952, 767033280, 796534560, 862912440, 1035494928, 1150549920, 1294368660, 1380659904, 1593069120, 1725824880, 2070989856, 2301099840, 2588737320, 3451649760, 4141979712, 5177474640, 6903299520, 10354949280, 20709898560]

約数ペア:

[(1, 20709898560), (2, 10354949280), (3, 6903299520), (4, 5177474640), (5, 4141979712), (6, 3451649760), (8, 2588737320), (9, 2301099840), (10, 2070989856), (12, 1725824880), (13, 1593069120), (15, 1380659904), (16, 1294368660), (18, 1150549920), (20, 1035494928), (24, 862912440), (26, 796534560), (27, 767033280), (30, 690329952), (32, 647184330), (36, 575274960), (39, 531023040), (40, 517747464), (45, 460219968), (48, 431456220), (52, 398267280), (54, 383516640), (60, 345164976), (64, 323592165), (65, 318613824), (72, 287637480), (78, 265511520), (80, 258873732), (81, 255677760), (90, 230109984), (96, 215728110), (104, 199133640), (108, 191758320), (117, 177007680), (120, 172582488), (130, 159306912), (135, 153406656), (144, 143818740), (156, 132755760), (160, 129436866), (162, 127838880), (180, 115054992), (192, 107864055), (195, 106204608), (208, 99566820), (216, 95879160), (234, 88503840), (240, 86291244), (243, 85225920), (260, 79653456), (270, 76703328), (288, 71909370), (312, 66377880), (320, 64718433), (324, 63919440), (351, 59002560), (360, 57527496), (390, 53102304), (405, 51135552), (416, 49783410), (432, 47939580), (468, 44251920), (480, 43145622), (486, 42612960), (520, 39826728), (540, 38351664), (576, 35954685), (585, 35401536), (624, 33188940), (648, 31959720), (702, 29501280), (720, 28763748), (729, 28408640), (780, 26551152), (810, 25567776), (832, 24891705), (864, 23969790), (936, 22125960), (960, 21572811), (972, 21306480), (1040, 19913364), (1053, 19667520), (1080, 19175832), (1170, 17700768), (1215, 17045184), (1248, 16594470), (1296, 15979860), (1404, 14750640), (1440, 14381874), (1458, 14204320), (1560, 13275576), (1620, 12783888), (1728, 11984895), (1755, 11800512), (1872, 11062980), (1944, 10653240), (2080, 9956682), (2106, 9833760), (2160, 9587916), (2340, 8850384), (2430, 8522592), (2496, 8297235), (2592, 7989930), (2808, 7375320), (2880, 7190937), (2916, 7102160), (3120, 6637788), (3159, 6555840), (3240, 6391944), (3510, 5900256), (3645, 5681728), (3744, 5531490), (3888, 5326620), (4160, 4978341), (4212, 4916880), (4320, 4793958), (4680, 4425192), (4860, 4261296), (5184, 3994965), (5265, 3933504), (5616, 3687660), (5832, 3551080), (6240, 3318894), (6318, 3277920), (6480, 3195972), (6829, 3032640), (7020, 2950128), (7290, 2840864), (7488, 2765745), (7776, 2663310), (8424, 2458440), (8640, 2396979), (9360, 2212596), (9477, 2185280), (9720, 2130648), (10530, 1966752), (11232, 1843830), (11664, 1775540), (12480, 1659447), (12636, 1638960), (12960, 1597986), (13658, 1516320), (14040, 1475064), (14580, 1420432), (15552, 1331655), (15795, 1311168), (16848, 1229220), (18720, 1106298), (18954, 1092640), (19440, 1065324), (20487, 1010880), (21060, 983376), (22464, 921915), (23328, 887770), (25272, 819480), (25920, 798993), (27316, 758160), (28080, 737532), (29160, 710216), (31590, 655584), (33696, 614610), (34145, 606528), (37440, 553149), (37908, 546320), (38880, 532662), (40974, 505440), (42120, 491688), (46656, 443885), (47385, 437056), (50544, 409740), (54632, 379080), (56160, 368766), (58320, 355108), (61461, 336960), (63180, 327792), (67392, 307305), (68290, 303264), (75816, 273160), (77760, 266331), (81948, 252720), (84240, 245844), (88777, 233280), (94770, 218528), (101088, 204870), (102435, 202176), (109264, 189540), (112320, 184383), (116640, 177554), (122922, 168480), (126360, 163896), (136580, 151632)]