260423648784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5659}}^1$

素因数の和:5791

約数の個数: 360

約数和(自身を含む): 828159970560

約数和(自身を除く): 567736321776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 61, 62, 72, 78, 93, 104, 117, 122, 124, 144, 156, 169, 183, 186, 208, 234, 244, 248, 279, 312, 338, 366, 372, 403, 468, 488, 496, 507, 549, 558, 624, 676, 732, 744, 793, 806, 936, 976, 1014, 1098, 1116, 1209, 1352, 1464, 1488, 1521, 1586, 1612, 1872, 1891, 2028, 2196, 2232, 2379, 2418, 2704, 2928, 3042, 3172, 3224, 3627, 3782, 4056, 4392, 4464, 4758, 4836, 5239, 5659, 5673, 6084, 6344, 6448, 7137, 7254, 7564, 8112, 8784, 9516, 9672, 10309, 10478, 11318, 11346, 12168, 12688, 14274, 14508, 15128, 15717, 16977, 17019, 19032, 19344, 20618, 20956, 22636, 22692, 24336, 24583, 28548, 29016, 30256, 30927, 31434, 33954, 34038, 38064, 41236, 41912, 45272, 45384, 47151, 49166, 50931, 57096, 58032, 61854, 62868, 67908, 68076, 73567, 73749, 82472, 83824, 90544, 90768, 92781, 94302, 98332, 101862, 114192, 123708, 125736, 135816, 136152, 147134, 147498, 164944, 175429, 185562, 188604, 196664, 203724, 220701, 221247, 247416, 251472, 271632, 272304, 294268, 294996, 319579, 345199, 350858, 371124, 377208, 393328, 407448, 441402, 442494, 494832, 526287, 588536, 589992, 639158, 662103, 690398, 701716, 742248, 754416, 814896, 882804, 884988, 956371, 958737, 1035597, 1052574, 1177072, 1179984, 1278316, 1324206, 1380796, 1403432, 1484496, 1578861, 1765608, 1769976, 1912742, 1917474, 2071194, 2105148, 2280577, 2556632, 2648412, 2761592, 2806864, 2869113, 2876211, 3106791, 3157722, 3531216, 3539952, 3825484, 3834948, 4142388, 4210296, 4487587, 4561154, 5113264, 5296824, 5523184, 5738226, 5752422, 6213582, 6315444, 6841731, 7650968, 7669896, 8284776, 8420592, 8607339, 8975174, 9122308, 10593648, 10701169, 11476452, 11504844, 12427164, 12630888, 13462761, 13683462, 15301936, 15339792, 16569552, 17214678, 17950348, 18244616, 20525193, 21402338, 22952904, 23009688, 24854328, 25261776, 26925522, 27366924, 29647501, 32103507, 34429356, 35900696, 36489232, 40388283, 41050386, 42804676, 45905808, 46019376, 49708656, 53851044, 54733848, 58338631, 59295002, 64207014, 68858712, 71801392, 80776566, 82100772, 85609352, 88942503, 96310521, 107702088, 109467696, 116677262, 118590004, 128414028, 137717424, 139115197, 161553132, 164201544, 171218704, 175015893, 177885006, 192621042, 215404176, 233354524, 237180008, 256828056, 266827509, 278230394, 323106264, 328403088, 350031786, 355770012, 385242084, 417345591, 466709048, 474360016, 513656112, 525047679, 533655018, 556460788, 646212528, 700063572, 711540024, 770484168, 834691182, 933418096, 1050095358, 1067310036, 1112921576, 1252036773, 1400127144, 1423080048, 1540968336, 1669382364, 1808497561, 2100190716, 2134620072, 2225843152, 2504073546, 2800254288, 3338764728, 3616995122, 4200381432, 4269240144, 5008147092, 5425492683, 6677529456, 7233990244, 8400762864, 10016294184, 10850985366, 14467980488, 16276478049, 20032588368, 21701970732, 28935960976, 32552956098, 43403941464, 65105912196, 86807882928, 130211824392, 260423648784]

約数ペア:

[(1, 260423648784), (2, 130211824392), (3, 86807882928), (4, 65105912196), (6, 43403941464), (8, 32552956098), (9, 28935960976), (12, 21701970732), (13, 20032588368), (16, 16276478049), (18, 14467980488), (24, 10850985366), (26, 10016294184), (31, 8400762864), (36, 7233990244), (39, 6677529456), (48, 5425492683), (52, 5008147092), (61, 4269240144), (62, 4200381432), (72, 3616995122), (78, 3338764728), (93, 2800254288), (104, 2504073546), (117, 2225843152), (122, 2134620072), (124, 2100190716), (144, 1808497561), (156, 1669382364), (169, 1540968336), (183, 1423080048), (186, 1400127144), (208, 1252036773), (234, 1112921576), (244, 1067310036), (248, 1050095358), (279, 933418096), (312, 834691182), (338, 770484168), (366, 711540024), (372, 700063572), (403, 646212528), (468, 556460788), (488, 533655018), (496, 525047679), (507, 513656112), (549, 474360016), (558, 466709048), (624, 417345591), (676, 385242084), (732, 355770012), (744, 350031786), (793, 328403088), (806, 323106264), (936, 278230394), (976, 266827509), (1014, 256828056), (1098, 237180008), (1116, 233354524), (1209, 215404176), (1352, 192621042), (1464, 177885006), (1488, 175015893), (1521, 171218704), (1586, 164201544), (1612, 161553132), (1872, 139115197), (1891, 137717424), (2028, 128414028), (2196, 118590004), (2232, 116677262), (2379, 109467696), (2418, 107702088), (2704, 96310521), (2928, 88942503), (3042, 85609352), (3172, 82100772), (3224, 80776566), (3627, 71801392), (3782, 68858712), (4056, 64207014), (4392, 59295002), (4464, 58338631), (4758, 54733848), (4836, 53851044), (5239, 49708656), (5659, 46019376), (5673, 45905808), (6084, 42804676), (6344, 41050386), (6448, 40388283), (7137, 36489232), (7254, 35900696), (7564, 34429356), (8112, 32103507), (8784, 29647501), (9516, 27366924), (9672, 26925522), (10309, 25261776), (10478, 24854328), (11318, 23009688), (11346, 22952904), (12168, 21402338), (12688, 20525193), (14274, 18244616), (14508, 17950348), (15128, 17214678), (15717, 16569552), (16977, 15339792), (17019, 15301936), (19032, 13683462), (19344, 13462761), (20618, 12630888), (20956, 12427164), (22636, 11504844), (22692, 11476452), (24336, 10701169), (24583, 10593648), (28548, 9122308), (29016, 8975174), (30256, 8607339), (30927, 8420592), (31434, 8284776), (33954, 7669896), (34038, 7650968), (38064, 6841731), (41236, 6315444), (41912, 6213582), (45272, 5752422), (45384, 5738226), (47151, 5523184), (49166, 5296824), (50931, 5113264), (57096, 4561154), (58032, 4487587), (61854, 4210296), (62868, 4142388), (67908, 3834948), (68076, 3825484), (73567, 3539952), (73749, 3531216), (82472, 3157722), (83824, 3106791), (90544, 2876211), (90768, 2869113), (92781, 2806864), (94302, 2761592), (98332, 2648412), (101862, 2556632), (114192, 2280577), (123708, 2105148), (125736, 2071194), (135816, 1917474), (136152, 1912742), (147134, 1769976), (147498, 1765608), (164944, 1578861), (175429, 1484496), (185562, 1403432), (188604, 1380796), (196664, 1324206), (203724, 1278316), (220701, 1179984), (221247, 1177072), (247416, 1052574), (251472, 1035597), (271632, 958737), (272304, 956371), (294268, 884988), (294996, 882804), (319579, 814896), (345199, 754416), (350858, 742248), (371124, 701716), (377208, 690398), (393328, 662103), (407448, 639158), (441402, 589992), (442494, 588536), (494832, 526287)]