21376738656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7919}}^1$

素因数の和:8058

約数の個数: 288

約数和(自身を含む): 75554519040

約数和(自身を除く): 54177780384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 103, 104, 112, 117, 126, 144, 156, 168, 182, 206, 208, 224, 234, 252, 273, 288, 309, 312, 336, 364, 412, 416, 468, 504, 546, 618, 624, 672, 721, 728, 819, 824, 927, 936, 1008, 1092, 1236, 1248, 1339, 1442, 1456, 1638, 1648, 1854, 1872, 2016, 2163, 2184, 2472, 2678, 2884, 2912, 3276, 3296, 3708, 3744, 4017, 4326, 4368, 4944, 5356, 5768, 6489, 6552, 7416, 7919, 8034, 8652, 8736, 9373, 9888, 10712, 11536, 12051, 12978, 13104, 14832, 15838, 16068, 17304, 18746, 21424, 23072, 23757, 24102, 25956, 26208, 28119, 29664, 31676, 32136, 34608, 37492, 42848, 47514, 48204, 51912, 55433, 56238, 63352, 64272, 69216, 71271, 74984, 84357, 95028, 96408, 102947, 103824, 110866, 112476, 126704, 128544, 142542, 149968, 166299, 168714, 190056, 192816, 205894, 207648, 221732, 224952, 253408, 285084, 299936, 308841, 332598, 337428, 380112, 385632, 411788, 443464, 449904, 498897, 570168, 617682, 665196, 674856, 720629, 760224, 815657, 823576, 886928, 899808, 926523, 997794, 1140336, 1235364, 1330392, 1349712, 1441258, 1631314, 1647152, 1773856, 1853046, 1995588, 2161887, 2280672, 2446971, 2470728, 2660784, 2699424, 2882516, 3262628, 3294304, 3706092, 3991176, 4323774, 4893942, 4941456, 5321568, 5709599, 5765032, 6485661, 6525256, 7340913, 7412184, 7982352, 8647548, 9787884, 9882912, 10603541, 11419198, 11530064, 12971322, 13050512, 14681826, 14824368, 15964704, 17128797, 17295096, 19575768, 21207082, 22838396, 23060128, 25942644, 26101024, 29363652, 29648736, 31810623, 34257594, 34590192, 39151536, 42414164, 45676792, 51386391, 51885288, 58727304, 63621246, 68515188, 69180384, 74224787, 78303072, 84828328, 91353584, 95431869, 102772782, 103770576, 117454608, 127242492, 137030376, 148449574, 169656656, 182707168, 190863738, 205545564, 207541152, 222674361, 234909216, 254484984, 274060752, 296899148, 339313312, 381727476, 411091128, 445348722, 508969968, 548121504, 593798296, 668023083, 763454952, 822182256, 890697444, 1017939936, 1187596592, 1336046166, 1526909904, 1644364512, 1781394888, 2375193184, 2672092332, 3053819808, 3562789776, 5344184664, 7125579552, 10688369328, 21376738656]

約数ペア:

[(1, 21376738656), (2, 10688369328), (3, 7125579552), (4, 5344184664), (6, 3562789776), (7, 3053819808), (8, 2672092332), (9, 2375193184), (12, 1781394888), (13, 1644364512), (14, 1526909904), (16, 1336046166), (18, 1187596592), (21, 1017939936), (24, 890697444), (26, 822182256), (28, 763454952), (32, 668023083), (36, 593798296), (39, 548121504), (42, 508969968), (48, 445348722), (52, 411091128), (56, 381727476), (63, 339313312), (72, 296899148), (78, 274060752), (84, 254484984), (91, 234909216), (96, 222674361), (103, 207541152), (104, 205545564), (112, 190863738), (117, 182707168), (126, 169656656), (144, 148449574), (156, 137030376), (168, 127242492), (182, 117454608), (206, 103770576), (208, 102772782), (224, 95431869), (234, 91353584), (252, 84828328), (273, 78303072), (288, 74224787), (309, 69180384), (312, 68515188), (336, 63621246), (364, 58727304), (412, 51885288), (416, 51386391), (468, 45676792), (504, 42414164), (546, 39151536), (618, 34590192), (624, 34257594), (672, 31810623), (721, 29648736), (728, 29363652), (819, 26101024), (824, 25942644), (927, 23060128), (936, 22838396), (1008, 21207082), (1092, 19575768), (1236, 17295096), (1248, 17128797), (1339, 15964704), (1442, 14824368), (1456, 14681826), (1638, 13050512), (1648, 12971322), (1854, 11530064), (1872, 11419198), (2016, 10603541), (2163, 9882912), (2184, 9787884), (2472, 8647548), (2678, 7982352), (2884, 7412184), (2912, 7340913), (3276, 6525256), (3296, 6485661), (3708, 5765032), (3744, 5709599), (4017, 5321568), (4326, 4941456), (4368, 4893942), (4944, 4323774), (5356, 3991176), (5768, 3706092), (6489, 3294304), (6552, 3262628), (7416, 2882516), (7919, 2699424), (8034, 2660784), (8652, 2470728), (8736, 2446971), (9373, 2280672), (9888, 2161887), (10712, 1995588), (11536, 1853046), (12051, 1773856), (12978, 1647152), (13104, 1631314), (14832, 1441258), (15838, 1349712), (16068, 1330392), (17304, 1235364), (18746, 1140336), (21424, 997794), (23072, 926523), (23757, 899808), (24102, 886928), (25956, 823576), (26208, 815657), (28119, 760224), (29664, 720629), (31676, 674856), (32136, 665196), (34608, 617682), (37492, 570168), (42848, 498897), (47514, 449904), (48204, 443464), (51912, 411788), (55433, 385632), (56238, 380112), (63352, 337428), (64272, 332598), (69216, 308841), (71271, 299936), (74984, 285084), (84357, 253408), (95028, 224952), (96408, 221732), (102947, 207648), (103824, 205894), (110866, 192816), (112476, 190056), (126704, 168714), (128544, 166299), (142542, 149968)]