20157488064

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1713

約数の個数: 448

約数和(自身を含む): 72929617920

約数和(自身を除く): 52772129856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 61, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 122, 126, 136, 144, 153, 168, 183, 189, 192, 204, 216, 224, 238, 244, 252, 272, 288, 306, 336, 357, 366, 378, 408, 427, 432, 448, 459, 476, 488, 504, 544, 549, 576, 612, 672, 714, 732, 756, 816, 854, 864, 918, 952, 976, 1008, 1037, 1071, 1088, 1098, 1224, 1281, 1344, 1428, 1464, 1512, 1607, 1632, 1647, 1708, 1728, 1836, 1904, 1952, 2016, 2074, 2142, 2196, 2448, 2562, 2856, 2928, 3024, 3111, 3213, 3214, 3264, 3294, 3416, 3672, 3808, 3843, 3904, 4032, 4148, 4284, 4392, 4821, 4896, 5124, 5712, 5856, 6048, 6222, 6426, 6428, 6588, 6832, 7259, 7344, 7616, 7686, 8296, 8568, 8784, 9333, 9642, 9792, 10248, 11249, 11424, 11529, 11712, 12096, 12444, 12852, 12856, 13176, 13664, 14463, 14518, 14688, 15372, 16592, 17136, 17568, 18666, 19284, 20496, 21777, 22498, 22848, 23058, 24888, 25704, 25712, 26352, 27319, 27328, 27999, 28926, 29036, 29376, 30744, 33184, 33747, 34272, 35136, 37332, 38568, 40992, 43389, 43554, 44996, 46116, 49776, 51408, 51424, 52704, 54638, 55998, 57852, 58072, 61488, 65331, 66368, 67494, 68544, 74664, 77136, 81957, 81984, 86778, 87108, 89992, 92232, 98027, 99552, 101241, 102816, 102848, 105408, 109276, 111996, 115704, 116144, 122976, 130662, 134988, 149328, 154272, 163914, 173556, 174216, 179984, 184464, 191233, 195993, 196054, 199104, 202482, 205632, 218552, 223992, 231408, 232288, 245871, 245952, 261324, 269976, 294081, 298656, 303723, 308544, 327828, 347112, 348432, 359968, 368928, 382466, 391986, 392108, 404964, 437104, 447984, 462816, 464576, 491742, 522648, 539952, 573699, 588162, 597312, 607446, 655656, 686189, 694224, 696864, 719936, 737613, 737856, 764932, 783972, 784216, 809928, 874208, 882243, 895968, 925632, 983484, 1045296, 1079904, 1147398, 1176324, 1214892, 1311312, 1372378, 1388448, 1393728, 1475226, 1529864, 1567944, 1568432, 1619856, 1666459, 1721097, 1748416, 1764486, 1791936, 1966968, 2058567, 2090592, 2159808, 2294796, 2352648, 2429784, 2622624, 2646729, 2744756, 2776896, 2950452, 3059728, 3135888, 3136864, 3239712, 3332918, 3442194, 3528972, 3933936, 4117134, 4181184, 4589592, 4705296, 4859568, 4999377, 5163291, 5245248, 5293458, 5489512, 5900904, 6119456, 6175701, 6271776, 6273728, 6479424, 6665836, 6884388, 7057944, 7867872, 8234268, 9179184, 9410592, 9719136, 9998754, 10326582, 10586916, 10979024, 11665213, 11801808, 12238912, 12351402, 12543552, 13331672, 13768776, 14115888, 14998131, 15735744, 16468536, 18358368, 18527103, 18821184, 19438272, 19997508, 20653164, 21173832, 21958048, 23330426, 23603616, 24702804, 26663344, 27537552, 28231776, 29996262, 32937072, 34995639, 36716736, 37054206, 39995016, 41306328, 42347664, 43916096, 44994393, 46660852, 47207232, 49405608, 53326688, 55075104, 56463552, 59992524, 65874144, 69991278, 74108412, 79990032, 82612656, 84695328, 89988786, 93321704, 98811216, 104986917, 106653376, 110150208, 119985048, 131748288, 139982556, 148216824, 159980064, 165225312, 169390656, 179977572, 186643408, 197622432, 209973834, 239970096, 279965112, 296433648, 314960751, 319960128, 330450624, 359955144, 373286816, 395244864, 419947668, 479940192, 559930224, 592867296, 629921502, 719910288, 746573632, 839895336, 959880384, 1119860448, 1185734592, 1259843004, 1439820576, 1679790672, 2239720896, 2519686008, 2879641152, 3359581344, 5039372016, 6719162688, 10078744032, 20157488064]

約数ペア:

[(1, 20157488064), (2, 10078744032), (3, 6719162688), (4, 5039372016), (6, 3359581344), (7, 2879641152), (8, 2519686008), (9, 2239720896), (12, 1679790672), (14, 1439820576), (16, 1259843004), (17, 1185734592), (18, 1119860448), (21, 959880384), (24, 839895336), (27, 746573632), (28, 719910288), (32, 629921502), (34, 592867296), (36, 559930224), (42, 479940192), (48, 419947668), (51, 395244864), (54, 373286816), (56, 359955144), (61, 330450624), (63, 319960128), (64, 314960751), (68, 296433648), (72, 279965112), (84, 239970096), (96, 209973834), (102, 197622432), (108, 186643408), (112, 179977572), (119, 169390656), (122, 165225312), (126, 159980064), (136, 148216824), (144, 139982556), (153, 131748288), (168, 119985048), (183, 110150208), (189, 106653376), (192, 104986917), (204, 98811216), (216, 93321704), (224, 89988786), (238, 84695328), (244, 82612656), (252, 79990032), (272, 74108412), (288, 69991278), (306, 65874144), (336, 59992524), (357, 56463552), (366, 55075104), (378, 53326688), (408, 49405608), (427, 47207232), (432, 46660852), (448, 44994393), (459, 43916096), (476, 42347664), (488, 41306328), (504, 39995016), (544, 37054206), (549, 36716736), (576, 34995639), (612, 32937072), (672, 29996262), (714, 28231776), (732, 27537552), (756, 26663344), (816, 24702804), (854, 23603616), (864, 23330426), (918, 21958048), (952, 21173832), (976, 20653164), (1008, 19997508), (1037, 19438272), (1071, 18821184), (1088, 18527103), (1098, 18358368), (1224, 16468536), (1281, 15735744), (1344, 14998131), (1428, 14115888), (1464, 13768776), (1512, 13331672), (1607, 12543552), (1632, 12351402), (1647, 12238912), (1708, 11801808), (1728, 11665213), (1836, 10979024), (1904, 10586916), (1952, 10326582), (2016, 9998754), (2074, 9719136), (2142, 9410592), (2196, 9179184), (2448, 8234268), (2562, 7867872), (2856, 7057944), (2928, 6884388), (3024, 6665836), (3111, 6479424), (3213, 6273728), (3214, 6271776), (3264, 6175701), (3294, 6119456), (3416, 5900904), (3672, 5489512), (3808, 5293458), (3843, 5245248), (3904, 5163291), (4032, 4999377), (4148, 4859568), (4284, 4705296), (4392, 4589592), (4821, 4181184), (4896, 4117134), (5124, 3933936), (5712, 3528972), (5856, 3442194), (6048, 3332918), (6222, 3239712), (6426, 3136864), (6428, 3135888), (6588, 3059728), (6832, 2950452), (7259, 2776896), (7344, 2744756), (7616, 2646729), (7686, 2622624), (8296, 2429784), (8568, 2352648), (8784, 2294796), (9333, 2159808), (9642, 2090592), (9792, 2058567), (10248, 1966968), (11249, 1791936), (11424, 1764486), (11529, 1748416), (11712, 1721097), (12096, 1666459), (12444, 1619856), (12852, 1568432), (12856, 1567944), (13176, 1529864), (13664, 1475226), (14463, 1393728), (14518, 1388448), (14688, 1372378), (15372, 1311312), (16592, 1214892), (17136, 1176324), (17568, 1147398), (18666, 1079904), (19284, 1045296), (20496, 983484), (21777, 925632), (22498, 895968), (22848, 882243), (23058, 874208), (24888, 809928), (25704, 784216), (25712, 783972), (26352, 764932), (27319, 737856), (27328, 737613), (27999, 719936), (28926, 696864), (29036, 694224), (29376, 686189), (30744, 655656), (33184, 607446), (33747, 597312), (34272, 588162), (35136, 573699), (37332, 539952), (38568, 522648), (40992, 491742), (43389, 464576), (43554, 462816), (44996, 447984), (46116, 437104), (49776, 404964), (51408, 392108), (51424, 391986), (52704, 382466), (54638, 368928), (55998, 359968), (57852, 348432), (58072, 347112), (61488, 327828), (65331, 308544), (66368, 303723), (67494, 298656), (68544, 294081), (74664, 269976), (77136, 261324), (81957, 245952), (81984, 245871), (86778, 232288), (87108, 231408), (89992, 223992), (92232, 218552), (98027, 205632), (99552, 202482), (101241, 199104), (102816, 196054), (102848, 195993), (105408, 191233), (109276, 184464), (111996, 179984), (115704, 174216), (116144, 173556), (122976, 163914), (130662, 154272), (134988, 149328)]