20540149632

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1562

約数の個数: 384

約数和(自身を含む): 67456696320

約数和(自身を除く): 46916546688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 31, 32, 34, 36, 46, 48, 51, 62, 64, 68, 69, 72, 92, 93, 96, 102, 124, 128, 136, 138, 144, 153, 184, 186, 192, 204, 207, 248, 272, 276, 279, 288, 306, 368, 372, 384, 391, 408, 414, 496, 527, 544, 552, 558, 576, 612, 713, 736, 744, 782, 816, 828, 992, 1054, 1088, 1104, 1116, 1152, 1173, 1224, 1426, 1471, 1472, 1488, 1564, 1581, 1632, 1656, 1984, 2108, 2139, 2176, 2208, 2232, 2346, 2448, 2852, 2942, 2944, 2976, 3128, 3162, 3264, 3312, 3519, 3968, 4216, 4278, 4413, 4416, 4464, 4692, 4743, 4896, 5704, 5884, 5952, 6256, 6324, 6417, 6528, 6624, 7038, 8432, 8556, 8826, 8832, 8928, 9384, 9486, 9792, 11408, 11768, 11904, 12121, 12512, 12648, 12834, 13239, 13248, 14076, 16864, 17112, 17652, 17856, 18768, 18972, 19584, 22816, 23536, 24242, 25007, 25024, 25296, 25668, 26478, 26496, 28152, 33728, 33833, 34224, 35304, 35712, 36363, 37536, 37944, 45601, 45632, 47072, 48484, 50014, 50048, 50592, 51336, 52956, 56304, 67456, 67666, 68448, 70608, 72726, 75021, 75072, 75888, 91202, 91264, 94144, 96968, 100028, 101184, 101499, 102672, 105912, 109089, 112608, 135332, 136803, 136896, 141216, 145452, 150042, 150144, 151776, 182404, 188288, 193936, 200056, 202368, 202998, 205344, 211824, 218178, 225063, 225216, 270664, 273606, 273792, 282432, 290904, 300084, 303552, 304497, 364808, 387872, 400112, 405996, 410409, 410688, 423648, 436356, 450126, 450432, 541328, 547212, 564864, 575161, 581808, 600168, 607104, 608994, 729616, 775217, 775744, 800224, 811992, 820818, 821376, 847296, 872712, 900252, 1048823, 1082656, 1094424, 1150322, 1163616, 1200336, 1217988, 1459232, 1550434, 1551488, 1600448, 1623984, 1641636, 1694592, 1725483, 1745424, 1800504, 2097646, 2165312, 2188848, 2300644, 2325651, 2327232, 2400672, 2435976, 2918464, 3100868, 3146469, 3200896, 3247968, 3283272, 3450966, 3490848, 3601008, 4195292, 4330624, 4377696, 4601288, 4651302, 4654464, 4801344, 4871952, 5176449, 5836928, 6201736, 6292938, 6495936, 6566544, 6901932, 6976953, 6981696, 7202016, 8390584, 8755392, 9202576, 9302604, 9439407, 9602688, 9743904, 10352898, 12403472, 12585876, 12991872, 13133088, 13803864, 13953906, 13963392, 14404032, 16781168, 17510784, 17829991, 18405152, 18605208, 18878814, 19487808, 20705796, 24806944, 25171752, 26266176, 27607728, 27907812, 28808064, 33562336, 35659982, 36810304, 37210416, 37757628, 38975616, 41411592, 49613888, 50343504, 52532352, 53489973, 55215456, 55815624, 67124672, 71319964, 73620608, 74420832, 75515256, 82823184, 99227776, 100687008, 106979946, 110430912, 111631248, 134249344, 142639928, 148841664, 151030512, 160469919, 165646368, 201374016, 213959892, 220861824, 223262496, 285279856, 297683328, 302061024, 320939838, 331292736, 402748032, 427919784, 446524992, 570559712, 604122048, 641879676, 662585472, 855839568, 893049984, 1141119424, 1208244096, 1283759352, 1711679136, 2282238848, 2567518704, 3423358272, 5135037408, 6846716544, 10270074816, 20540149632]

約数ペア:

[(1, 20540149632), (2, 10270074816), (3, 6846716544), (4, 5135037408), (6, 3423358272), (8, 2567518704), (9, 2282238848), (12, 1711679136), (16, 1283759352), (17, 1208244096), (18, 1141119424), (23, 893049984), (24, 855839568), (31, 662585472), (32, 641879676), (34, 604122048), (36, 570559712), (46, 446524992), (48, 427919784), (51, 402748032), (62, 331292736), (64, 320939838), (68, 302061024), (69, 297683328), (72, 285279856), (92, 223262496), (93, 220861824), (96, 213959892), (102, 201374016), (124, 165646368), (128, 160469919), (136, 151030512), (138, 148841664), (144, 142639928), (153, 134249344), (184, 111631248), (186, 110430912), (192, 106979946), (204, 100687008), (207, 99227776), (248, 82823184), (272, 75515256), (276, 74420832), (279, 73620608), (288, 71319964), (306, 67124672), (368, 55815624), (372, 55215456), (384, 53489973), (391, 52532352), (408, 50343504), (414, 49613888), (496, 41411592), (527, 38975616), (544, 37757628), (552, 37210416), (558, 36810304), (576, 35659982), (612, 33562336), (713, 28808064), (736, 27907812), (744, 27607728), (782, 26266176), (816, 25171752), (828, 24806944), (992, 20705796), (1054, 19487808), (1088, 18878814), (1104, 18605208), (1116, 18405152), (1152, 17829991), (1173, 17510784), (1224, 16781168), (1426, 14404032), (1471, 13963392), (1472, 13953906), (1488, 13803864), (1564, 13133088), (1581, 12991872), (1632, 12585876), (1656, 12403472), (1984, 10352898), (2108, 9743904), (2139, 9602688), (2176, 9439407), (2208, 9302604), (2232, 9202576), (2346, 8755392), (2448, 8390584), (2852, 7202016), (2942, 6981696), (2944, 6976953), (2976, 6901932), (3128, 6566544), (3162, 6495936), (3264, 6292938), (3312, 6201736), (3519, 5836928), (3968, 5176449), (4216, 4871952), (4278, 4801344), (4413, 4654464), (4416, 4651302), (4464, 4601288), (4692, 4377696), (4743, 4330624), (4896, 4195292), (5704, 3601008), (5884, 3490848), (5952, 3450966), (6256, 3283272), (6324, 3247968), (6417, 3200896), (6528, 3146469), (6624, 3100868), (7038, 2918464), (8432, 2435976), (8556, 2400672), (8826, 2327232), (8832, 2325651), (8928, 2300644), (9384, 2188848), (9486, 2165312), (9792, 2097646), (11408, 1800504), (11768, 1745424), (11904, 1725483), (12121, 1694592), (12512, 1641636), (12648, 1623984), (12834, 1600448), (13239, 1551488), (13248, 1550434), (14076, 1459232), (16864, 1217988), (17112, 1200336), (17652, 1163616), (17856, 1150322), (18768, 1094424), (18972, 1082656), (19584, 1048823), (22816, 900252), (23536, 872712), (24242, 847296), (25007, 821376), (25024, 820818), (25296, 811992), (25668, 800224), (26478, 775744), (26496, 775217), (28152, 729616), (33728, 608994), (33833, 607104), (34224, 600168), (35304, 581808), (35712, 575161), (36363, 564864), (37536, 547212), (37944, 541328), (45601, 450432), (45632, 450126), (47072, 436356), (48484, 423648), (50014, 410688), (50048, 410409), (50592, 405996), (51336, 400112), (52956, 387872), (56304, 364808), (67456, 304497), (67666, 303552), (68448, 300084), (70608, 290904), (72726, 282432), (75021, 273792), (75072, 273606), (75888, 270664), (91202, 225216), (91264, 225063), (94144, 218178), (96968, 211824), (100028, 205344), (101184, 202998), (101499, 202368), (102672, 200056), (105912, 193936), (109089, 188288), (112608, 182404), (135332, 151776), (136803, 150144), (136896, 150042), (141216, 145452)]