20766806352

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2783

約数の個数: 320

約数和(自身を含む): 67095705600

約数和(自身を除く): 46328899248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 41, 46, 48, 54, 57, 69, 72, 76, 82, 92, 108, 114, 123, 138, 144, 152, 164, 171, 184, 207, 216, 228, 246, 276, 304, 328, 342, 368, 369, 414, 432, 437, 456, 492, 513, 552, 621, 656, 684, 738, 779, 828, 874, 912, 943, 984, 1026, 1104, 1107, 1242, 1311, 1368, 1476, 1558, 1656, 1748, 1886, 1968, 2052, 2214, 2337, 2484, 2622, 2683, 2736, 2829, 2952, 3116, 3312, 3496, 3772, 3933, 4104, 4428, 4674, 4968, 5244, 5366, 5658, 5904, 6232, 6992, 7011, 7544, 7866, 8049, 8208, 8487, 8856, 9348, 9936, 10488, 10732, 11316, 11799, 12464, 14022, 15088, 15732, 16098, 16974, 17712, 17917, 18696, 20976, 21033, 21464, 22632, 23598, 24147, 25461, 28044, 31464, 32196, 33948, 35834, 37392, 42066, 42928, 45264, 47196, 48294, 50922, 50977, 53751, 56088, 61709, 62928, 64392, 67896, 71668, 72441, 84132, 94392, 96588, 101844, 101954, 107502, 110003, 112176, 123418, 128784, 135792, 143336, 144882, 152931, 161253, 168264, 185127, 188784, 193176, 203688, 203908, 215004, 220006, 246836, 286672, 289764, 305862, 322506, 330009, 336528, 370254, 386352, 407376, 407816, 430008, 440012, 458793, 483759, 493672, 555381, 579528, 611724, 645012, 660018, 740508, 815632, 860016, 880024, 917586, 967518, 987344, 990027, 1110762, 1159056, 1172471, 1223448, 1290024, 1320036, 1376379, 1481016, 1666143, 1760048, 1835172, 1935036, 1980054, 2090057, 2221524, 2344942, 2446896, 2530069, 2580048, 2640072, 2752758, 2962032, 2970081, 3332286, 3517413, 3670344, 3870072, 3960108, 4180114, 4443048, 4689884, 5060138, 5280144, 5505516, 5940162, 6270171, 6664572, 7034826, 7340688, 7590207, 7740144, 7920216, 8360228, 8886096, 9379768, 10120276, 10552239, 11011032, 11880324, 12540342, 13329144, 14069652, 15180414, 15840432, 16720456, 18759536, 18810513, 20240552, 21104478, 22022064, 22770621, 23760648, 25080684, 26658288, 28139304, 30360828, 31656717, 33440912, 37621026, 40481104, 42208956, 45541242, 47521296, 48071311, 50161368, 56278608, 56431539, 60721656, 63313434, 68311863, 75242052, 84417912, 91082484, 96142622, 100322736, 112863078, 121443312, 126626868, 136623726, 144213933, 150484104, 168835824, 182164968, 192285244, 225726156, 253253736, 273247452, 288427866, 300968208, 364329936, 384570488, 432641799, 451452312, 506507472, 546494904, 576855732, 769140976, 865283598, 902904624, 1092989808, 1153711464, 1297925397, 1730567196, 2307422928, 2595850794, 3461134392, 5191701588, 6922268784, 10383403176, 20766806352]

約数ペア:

[(1, 20766806352), (2, 10383403176), (3, 6922268784), (4, 5191701588), (6, 3461134392), (8, 2595850794), (9, 2307422928), (12, 1730567196), (16, 1297925397), (18, 1153711464), (19, 1092989808), (23, 902904624), (24, 865283598), (27, 769140976), (36, 576855732), (38, 546494904), (41, 506507472), (46, 451452312), (48, 432641799), (54, 384570488), (57, 364329936), (69, 300968208), (72, 288427866), (76, 273247452), (82, 253253736), (92, 225726156), (108, 192285244), (114, 182164968), (123, 168835824), (138, 150484104), (144, 144213933), (152, 136623726), (164, 126626868), (171, 121443312), (184, 112863078), (207, 100322736), (216, 96142622), (228, 91082484), (246, 84417912), (276, 75242052), (304, 68311863), (328, 63313434), (342, 60721656), (368, 56431539), (369, 56278608), (414, 50161368), (432, 48071311), (437, 47521296), (456, 45541242), (492, 42208956), (513, 40481104), (552, 37621026), (621, 33440912), (656, 31656717), (684, 30360828), (738, 28139304), (779, 26658288), (828, 25080684), (874, 23760648), (912, 22770621), (943, 22022064), (984, 21104478), (1026, 20240552), (1104, 18810513), (1107, 18759536), (1242, 16720456), (1311, 15840432), (1368, 15180414), (1476, 14069652), (1558, 13329144), (1656, 12540342), (1748, 11880324), (1886, 11011032), (1968, 10552239), (2052, 10120276), (2214, 9379768), (2337, 8886096), (2484, 8360228), (2622, 7920216), (2683, 7740144), (2736, 7590207), (2829, 7340688), (2952, 7034826), (3116, 6664572), (3312, 6270171), (3496, 5940162), (3772, 5505516), (3933, 5280144), (4104, 5060138), (4428, 4689884), (4674, 4443048), (4968, 4180114), (5244, 3960108), (5366, 3870072), (5658, 3670344), (5904, 3517413), (6232, 3332286), (6992, 2970081), (7011, 2962032), (7544, 2752758), (7866, 2640072), (8049, 2580048), (8208, 2530069), (8487, 2446896), (8856, 2344942), (9348, 2221524), (9936, 2090057), (10488, 1980054), (10732, 1935036), (11316, 1835172), (11799, 1760048), (12464, 1666143), (14022, 1481016), (15088, 1376379), (15732, 1320036), (16098, 1290024), (16974, 1223448), (17712, 1172471), (17917, 1159056), (18696, 1110762), (20976, 990027), (21033, 987344), (21464, 967518), (22632, 917586), (23598, 880024), (24147, 860016), (25461, 815632), (28044, 740508), (31464, 660018), (32196, 645012), (33948, 611724), (35834, 579528), (37392, 555381), (42066, 493672), (42928, 483759), (45264, 458793), (47196, 440012), (48294, 430008), (50922, 407816), (50977, 407376), (53751, 386352), (56088, 370254), (61709, 336528), (62928, 330009), (64392, 322506), (67896, 305862), (71668, 289764), (72441, 286672), (84132, 246836), (94392, 220006), (96588, 215004), (101844, 203908), (101954, 203688), (107502, 193176), (110003, 188784), (112176, 185127), (123418, 168264), (128784, 161253), (135792, 152931), (143336, 144882)]