21892976784

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1012

約数の個数: 400

約数和(自身を含む): 76808476800

約数和(自身を除く): 54915500016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 157, 162, 168, 171, 189, 216, 228, 252, 266, 304, 314, 324, 336, 342, 378, 399, 432, 456, 471, 504, 513, 532, 567, 628, 648, 684, 756, 798, 809, 912, 942, 1008, 1026, 1064, 1099, 1134, 1197, 1256, 1296, 1368, 1413, 1512, 1539, 1596, 1618, 1884, 2052, 2128, 2198, 2268, 2394, 2427, 2512, 2736, 2826, 2983, 3024, 3078, 3192, 3236, 3297, 3591, 3768, 4104, 4239, 4396, 4536, 4788, 4854, 5652, 5663, 5966, 6156, 6384, 6472, 6594, 7182, 7281, 7536, 8208, 8478, 8792, 8949, 9072, 9576, 9708, 9891, 10773, 11304, 11326, 11932, 12312, 12717, 12944, 13188, 14364, 14562, 15371, 16956, 16989, 17584, 17898, 19152, 19416, 19782, 20881, 21546, 21843, 22608, 22652, 23864, 24624, 25434, 26376, 26847, 28728, 29124, 29673, 30742, 33912, 33978, 35796, 38832, 39564, 41762, 43092, 43686, 45304, 46113, 47728, 50868, 50967, 52752, 53694, 57456, 58248, 59346, 61484, 62643, 65529, 67824, 67956, 71592, 79128, 80541, 83524, 86184, 87372, 89019, 90608, 92226, 101736, 101934, 107388, 107597, 116496, 118692, 122968, 125286, 127013, 131058, 135912, 138339, 143184, 152901, 158256, 161082, 167048, 172368, 174744, 178038, 184452, 187929, 203472, 203868, 214776, 215194, 237384, 241623, 245936, 250572, 254026, 262116, 271824, 276678, 305802, 322164, 322791, 334096, 349488, 356076, 368904, 375858, 381039, 407736, 415017, 429552, 430388, 458703, 474768, 483246, 501144, 508052, 524232, 553356, 563787, 611604, 644328, 645582, 712152, 737808, 751716, 762078, 815472, 830034, 860776, 889091, 917406, 966492, 968373, 1002288, 1016104, 1048464, 1106712, 1127574, 1143117, 1223208, 1245051, 1288656, 1291164, 1424304, 1503432, 1524156, 1660068, 1691361, 1721552, 1778182, 1834812, 1932984, 1936746, 2032208, 2213424, 2255148, 2286234, 2413247, 2446416, 2490102, 2582328, 2667273, 2905119, 3006864, 3048312, 3320136, 3382722, 3429351, 3556364, 3669624, 3865968, 3873492, 4510296, 4572468, 4826494, 4980204, 5164656, 5334546, 5810238, 6096624, 6640272, 6765444, 6858702, 7112728, 7239741, 7339248, 7746984, 8001819, 8715357, 9020592, 9144936, 9652988, 9960408, 10288053, 10669092, 11620476, 13530888, 13717404, 14225456, 14479482, 15493968, 16003638, 16892729, 17430714, 18289872, 19305976, 19920816, 20576106, 21338184, 21719223, 23240952, 24005457, 27061776, 27434808, 28958964, 32007276, 33785458, 34861428, 38611952, 41152212, 42676368, 43438446, 46481904, 48010914, 50678187, 54869616, 57917928, 64014552, 65157669, 67570916, 69722856, 72016371, 82304424, 86876892, 96021828, 101356374, 115835856, 128029104, 130315338, 135141832, 139445712, 144032742, 152034561, 164608848, 173753784, 192043656, 195473007, 202712748, 260630676, 270283664, 288065484, 304069122, 347507568, 384087312, 390946014, 405425496, 456103683, 521261352, 576130968, 608138244, 781892028, 810850992, 912207366, 1042522704, 1152261936, 1216276488, 1368311049, 1563784056, 1824414732, 2432552976, 2736622098, 3127568112, 3648829464, 5473244196, 7297658928, 10946488392, 21892976784]

約数ペア:

[(1, 21892976784), (2, 10946488392), (3, 7297658928), (4, 5473244196), (6, 3648829464), (7, 3127568112), (8, 2736622098), (9, 2432552976), (12, 1824414732), (14, 1563784056), (16, 1368311049), (18, 1216276488), (19, 1152261936), (21, 1042522704), (24, 912207366), (27, 810850992), (28, 781892028), (36, 608138244), (38, 576130968), (42, 521261352), (48, 456103683), (54, 405425496), (56, 390946014), (57, 384087312), (63, 347507568), (72, 304069122), (76, 288065484), (81, 270283664), (84, 260630676), (108, 202712748), (112, 195473007), (114, 192043656), (126, 173753784), (133, 164608848), (144, 152034561), (152, 144032742), (157, 139445712), (162, 135141832), (168, 130315338), (171, 128029104), (189, 115835856), (216, 101356374), (228, 96021828), (252, 86876892), (266, 82304424), (304, 72016371), (314, 69722856), (324, 67570916), (336, 65157669), (342, 64014552), (378, 57917928), (399, 54869616), (432, 50678187), (456, 48010914), (471, 46481904), (504, 43438446), (513, 42676368), (532, 41152212), (567, 38611952), (628, 34861428), (648, 33785458), (684, 32007276), (756, 28958964), (798, 27434808), (809, 27061776), (912, 24005457), (942, 23240952), (1008, 21719223), (1026, 21338184), (1064, 20576106), (1099, 19920816), (1134, 19305976), (1197, 18289872), (1256, 17430714), (1296, 16892729), (1368, 16003638), (1413, 15493968), (1512, 14479482), (1539, 14225456), (1596, 13717404), (1618, 13530888), (1884, 11620476), (2052, 10669092), (2128, 10288053), (2198, 9960408), (2268, 9652988), (2394, 9144936), (2427, 9020592), (2512, 8715357), (2736, 8001819), (2826, 7746984), (2983, 7339248), (3024, 7239741), (3078, 7112728), (3192, 6858702), (3236, 6765444), (3297, 6640272), (3591, 6096624), (3768, 5810238), (4104, 5334546), (4239, 5164656), (4396, 4980204), (4536, 4826494), (4788, 4572468), (4854, 4510296), (5652, 3873492), (5663, 3865968), (5966, 3669624), (6156, 3556364), (6384, 3429351), (6472, 3382722), (6594, 3320136), (7182, 3048312), (7281, 3006864), (7536, 2905119), (8208, 2667273), (8478, 2582328), (8792, 2490102), (8949, 2446416), (9072, 2413247), (9576, 2286234), (9708, 2255148), (9891, 2213424), (10773, 2032208), (11304, 1936746), (11326, 1932984), (11932, 1834812), (12312, 1778182), (12717, 1721552), (12944, 1691361), (13188, 1660068), (14364, 1524156), (14562, 1503432), (15371, 1424304), (16956, 1291164), (16989, 1288656), (17584, 1245051), (17898, 1223208), (19152, 1143117), (19416, 1127574), (19782, 1106712), (20881, 1048464), (21546, 1016104), (21843, 1002288), (22608, 968373), (22652, 966492), (23864, 917406), (24624, 889091), (25434, 860776), (26376, 830034), (26847, 815472), (28728, 762078), (29124, 751716), (29673, 737808), (30742, 712152), (33912, 645582), (33978, 644328), (35796, 611604), (38832, 563787), (39564, 553356), (41762, 524232), (43092, 508052), (43686, 501144), (45304, 483246), (46113, 474768), (47728, 458703), (50868, 430388), (50967, 429552), (52752, 415017), (53694, 407736), (57456, 381039), (58248, 375858), (59346, 368904), (61484, 356076), (62643, 349488), (65529, 334096), (67824, 322791), (67956, 322164), (71592, 305802), (79128, 276678), (80541, 271824), (83524, 262116), (86184, 254026), (87372, 250572), (89019, 245936), (90608, 241623), (92226, 237384), (101736, 215194), (101934, 214776), (107388, 203868), (107597, 203472), (116496, 187929), (118692, 184452), (122968, 178038), (125286, 174744), (127013, 172368), (131058, 167048), (135912, 161082), (138339, 158256), (143184, 152901)]