21505424304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 480

約数和(自身を含む): 73544292864

約数和(自身を除く): 52038868560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 41, 42, 46, 48, 52, 56, 69, 78, 82, 84, 91, 92, 104, 112, 123, 138, 156, 161, 164, 168, 182, 184, 208, 227, 246, 273, 276, 287, 299, 312, 322, 328, 336, 364, 368, 454, 483, 492, 529, 533, 546, 552, 574, 598, 624, 644, 656, 681, 728, 861, 897, 908, 943, 966, 984, 1058, 1066, 1092, 1104, 1148, 1196, 1288, 1362, 1456, 1587, 1589, 1599, 1722, 1794, 1816, 1886, 1932, 1968, 2093, 2116, 2132, 2184, 2296, 2392, 2576, 2724, 2829, 2951, 3174, 3178, 3198, 3444, 3588, 3632, 3703, 3731, 3772, 3864, 4186, 4232, 4264, 4368, 4592, 4767, 4784, 5221, 5448, 5658, 5902, 6279, 6348, 6356, 6396, 6601, 6877, 6888, 7176, 7406, 7462, 7544, 7728, 8372, 8464, 8528, 8853, 9307, 9534, 10442, 10896, 11109, 11193, 11316, 11804, 12259, 12558, 12696, 12712, 12792, 13202, 13754, 13776, 14352, 14812, 14924, 15088, 15663, 16744, 17706, 18614, 19068, 19803, 20631, 20657, 20884, 21689, 22218, 22386, 22632, 23608, 24518, 25116, 25392, 25424, 25584, 26404, 27508, 27921, 29624, 29848, 31326, 33488, 35412, 36547, 36777, 37228, 38136, 39606, 41262, 41314, 41768, 43378, 44436, 44772, 45264, 47216, 48139, 49036, 50232, 52808, 55016, 55842, 59248, 59696, 61971, 62652, 65067, 65149, 67873, 70824, 73094, 73554, 74456, 76272, 79212, 82524, 82628, 83536, 85813, 86756, 88872, 89544, 96278, 98072, 100464, 105616, 109641, 110032, 111684, 120083, 120991, 123942, 125304, 130134, 130298, 135746, 141648, 144417, 146188, 147108, 148912, 151823, 158424, 165048, 165256, 171626, 173512, 177744, 179088, 192556, 195447, 196144, 203619, 214061, 219282, 223368, 240166, 241982, 247884, 250608, 257439, 260268, 260596, 271492, 281957, 288834, 292376, 294216, 303646, 316848, 330096, 330512, 343252, 347024, 360249, 362973, 385112, 390894, 407238, 428122, 438564, 446736, 455469, 475111, 480332, 483964, 495768, 514878, 520536, 521192, 542984, 563914, 577668, 584752, 588432, 607292, 642183, 686504, 720498, 725946, 770224, 781788, 814476, 840581, 845871, 846937, 856244, 877128, 910938, 950222, 960664, 967928, 991536, 1029756, 1041072, 1042384, 1085968, 1127828, 1155336, 1214584, 1284366, 1373008, 1425333, 1440996, 1451892, 1498427, 1561079, 1563576, 1628952, 1681162, 1691742, 1693874, 1712488, 1754256, 1821876, 1900444, 1921328, 1935856, 1973699, 2059512, 2255656, 2310672, 2429168, 2521743, 2540811, 2568732, 2782793, 2850666, 2881992, 2903784, 2996854, 3122158, 3127152, 3257904, 3362324, 3383484, 3387748, 3424976, 3643752, 3800888, 3947398, 4119024, 4495281, 4511312, 4683237, 4923403, 5043486, 5081622, 5137464, 5565586, 5701332, 5763984, 5807568, 5921097, 5993708, 6244316, 6724648, 6766968, 6775496, 7287504, 7601776, 7894796, 8348379, 8990562, 9366474, 9846806, 10086972, 10163244, 10274928, 10927553, 11131172, 11402664, 11842194, 11987416, 12488632, 13449296, 13533936, 13550992, 14770209, 15789592, 16696758, 17981124, 18732948, 19479551, 19693612, 20173944, 20326488, 21855106, 22262344, 22805328, 23684388, 23974832, 24977264, 29540418, 31579184, 32782659, 33393516, 34463821, 35962248, 37465896, 38959102, 39387224, 40347888, 40652976, 43710212, 44524688, 47368776, 58438653, 59080836, 64004239, 65565318, 66787032, 68927642, 71924496, 74931792, 77918204, 78774448, 87420424, 94737552, 103391463, 116877306, 118161672, 128008478, 131130636, 133574064, 137855284, 155836408, 174840848, 192012717, 206782926, 233754612, 236323344, 256016956, 262261272, 275710568, 311672816, 384025434, 413565852, 448029673, 467509224, 512033912, 524522544, 551421136, 768050868, 827131704, 896059346, 935018448, 1024067824, 1344089019, 1536101736, 1654263408, 1792118692, 2688178038, 3072203472, 3584237384, 5376356076, 7168474768, 10752712152, 21505424304]

約数ペア:

[(1, 21505424304), (2, 10752712152), (3, 7168474768), (4, 5376356076), (6, 3584237384), (7, 3072203472), (8, 2688178038), (12, 1792118692), (13, 1654263408), (14, 1536101736), (16, 1344089019), (21, 1024067824), (23, 935018448), (24, 896059346), (26, 827131704), (28, 768050868), (39, 551421136), (41, 524522544), (42, 512033912), (46, 467509224), (48, 448029673), (52, 413565852), (56, 384025434), (69, 311672816), (78, 275710568), (82, 262261272), (84, 256016956), (91, 236323344), (92, 233754612), (104, 206782926), (112, 192012717), (123, 174840848), (138, 155836408), (156, 137855284), (161, 133574064), (164, 131130636), (168, 128008478), (182, 118161672), (184, 116877306), (208, 103391463), (227, 94737552), (246, 87420424), (273, 78774448), (276, 77918204), (287, 74931792), (299, 71924496), (312, 68927642), (322, 66787032), (328, 65565318), (336, 64004239), (364, 59080836), (368, 58438653), (454, 47368776), (483, 44524688), (492, 43710212), (529, 40652976), (533, 40347888), (546, 39387224), (552, 38959102), (574, 37465896), (598, 35962248), (624, 34463821), (644, 33393516), (656, 32782659), (681, 31579184), (728, 29540418), (861, 24977264), (897, 23974832), (908, 23684388), (943, 22805328), (966, 22262344), (984, 21855106), (1058, 20326488), (1066, 20173944), (1092, 19693612), (1104, 19479551), (1148, 18732948), (1196, 17981124), (1288, 16696758), (1362, 15789592), (1456, 14770209), (1587, 13550992), (1589, 13533936), (1599, 13449296), (1722, 12488632), (1794, 11987416), (1816, 11842194), (1886, 11402664), (1932, 11131172), (1968, 10927553), (2093, 10274928), (2116, 10163244), (2132, 10086972), (2184, 9846806), (2296, 9366474), (2392, 8990562), (2576, 8348379), (2724, 7894796), (2829, 7601776), (2951, 7287504), (3174, 6775496), (3178, 6766968), (3198, 6724648), (3444, 6244316), (3588, 5993708), (3632, 5921097), (3703, 5807568), (3731, 5763984), (3772, 5701332), (3864, 5565586), (4186, 5137464), (4232, 5081622), (4264, 5043486), (4368, 4923403), (4592, 4683237), (4767, 4511312), (4784, 4495281), (5221, 4119024), (5448, 3947398), (5658, 3800888), (5902, 3643752), (6279, 3424976), (6348, 3387748), (6356, 3383484), (6396, 3362324), (6601, 3257904), (6877, 3127152), (6888, 3122158), (7176, 2996854), (7406, 2903784), (7462, 2881992), (7544, 2850666), (7728, 2782793), (8372, 2568732), (8464, 2540811), (8528, 2521743), (8853, 2429168), (9307, 2310672), (9534, 2255656), (10442, 2059512), (10896, 1973699), (11109, 1935856), (11193, 1921328), (11316, 1900444), (11804, 1821876), (12259, 1754256), (12558, 1712488), (12696, 1693874), (12712, 1691742), (12792, 1681162), (13202, 1628952), (13754, 1563576), (13776, 1561079), (14352, 1498427), (14812, 1451892), (14924, 1440996), (15088, 1425333), (15663, 1373008), (16744, 1284366), (17706, 1214584), (18614, 1155336), (19068, 1127828), (19803, 1085968), (20631, 1042384), (20657, 1041072), (20884, 1029756), (21689, 991536), (22218, 967928), (22386, 960664), (22632, 950222), (23608, 910938), (24518, 877128), (25116, 856244), (25392, 846937), (25424, 845871), (25584, 840581), (26404, 814476), (27508, 781788), (27921, 770224), (29624, 725946), (29848, 720498), (31326, 686504), (33488, 642183), (35412, 607292), (36547, 588432), (36777, 584752), (37228, 577668), (38136, 563914), (39606, 542984), (41262, 521192), (41314, 520536), (41768, 514878), (43378, 495768), (44436, 483964), (44772, 480332), (45264, 475111), (47216, 455469), (48139, 446736), (49036, 438564), (50232, 428122), (52808, 407238), (55016, 390894), (55842, 385112), (59248, 362973), (59696, 360249), (61971, 347024), (62652, 343252), (65067, 330512), (65149, 330096), (67873, 316848), (70824, 303646), (73094, 294216), (73554, 292376), (74456, 288834), (76272, 281957), (79212, 271492), (82524, 260596), (82628, 260268), (83536, 257439), (85813, 250608), (86756, 247884), (88872, 241982), (89544, 240166), (96278, 223368), (98072, 219282), (100464, 214061), (105616, 203619), (109641, 196144), (110032, 195447), (111684, 192556), (120083, 179088), (120991, 177744), (123942, 173512), (125304, 171626), (130134, 165256), (130298, 165048), (135746, 158424), (141648, 151823), (144417, 148912), (146188, 147108)]