About the Number

21942645984

21942645983 ← → 21942645985

2進数表記:10100011011111000100011010011100000

漢数字表記:二百十九億四千二百六十四万五千九百八十四

素因数分解:

2 5 × 3 4 × 7 1 × 997 1 × 1213 1

素因数の和:2239
約数の個数: 240
約数和(自身を含む): 73886506848
約数和(自身を除く): 51943860864

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 997, 1008, 1134, 1213, 1296, 1512, 1994, 2016, 2268, 2426, 2592, 2991, 3024, 3639, 3988, 4536, 4852, 5982, 6048, 6979, 7278, 7976, 8491, 8973, 9072, 9704, 10917, 11964, 13958, 14556, 15952, 16982, 17946, 18144, 19408, 20937, 21834, 23928, 25473, 26919, 27916, 29112, 31904, 32751, 33964, 35892, 38816, 41874, 43668, 47856, 50946, 53838, 55832, 58224, 62811, 65502, 67928, 71784, 76419, 80757, 83748, 87336, 95712, 98253, 101892, 107676, 111664, 116448, 125622, 131004, 135856, 143568, 152838, 161514, 167496, 174672, 188433, 196506, 203784, 215352, 223328, 229257, 251244, 262008, 271712, 287136, 305676, 323028, 334992, 349344, 376866, 393012, 407568, 430704, 458514, 502488, 524016, 565299, 611352, 646056, 669984, 687771, 753732, 786024, 815136, 861408, 917028, 1004976, 1048032, 1130598, 1209361, 1222704, 1292112, 1375542, 1507464, 1572048, 1834056, 2009952, 2261196, 2418722, 2445408, 2584224, 2751084, 3014928, 3144096, 3628083, 3668112, 4522392, 4837444, 5502168, 6029856, 7256166, 7336224, 8465527, 9044784, 9674888, 10884249, 11004336, 14512332, 16931054, 18089568, 19349776, 21768498, 22008672, 25396581, 29024664, 32652747, 33862108, 38699552, 43536996, 50793162, 58049328, 65305494, 67724216, 76189743, 87073992, 97958241, 101586324, 116098656, 130610988, 135448432, 152379486, 174147984, 195916482, 203172648, 228569229, 261221976, 270896864, 304758972, 348295968, 391832964, 406345296, 457138458, 522443952, 609517944, 685707687, 783665928, 812690592, 914276916, 1044887904, 1219035888, 1371415374, 1567331856, 1828553832, 2438071776, 2742830748, 3134663712, 3657107664, 5485661496, 7314215328, 10971322992, 21942645984]

約数ペア:
[(1, 21942645984), (2, 10971322992), (3, 7314215328), (4, 5485661496), (6, 3657107664), (7, 3134663712), (8, 2742830748), (9, 2438071776), (12, 1828553832), (14, 1567331856), (16, 1371415374), (18, 1219035888), (21, 1044887904), (24, 914276916), (27, 812690592), (28, 783665928), (32, 685707687), (36, 609517944), (42, 522443952), (48, 457138458), (54, 406345296), (56, 391832964), (63, 348295968), (72, 304758972), (81, 270896864), (84, 261221976), (96, 228569229), (108, 203172648), (112, 195916482), (126, 174147984), (144, 152379486), (162, 135448432), (168, 130610988), (189, 116098656), (216, 101586324), (224, 97958241), (252, 87073992), (288, 76189743), (324, 67724216), (336, 65305494), (378, 58049328), (432, 50793162), (504, 43536996), (567, 38699552), (648, 33862108), (672, 32652747), (756, 29024664), (864, 25396581), (997, 22008672), (1008, 21768498), (1134, 19349776), (1213, 18089568), (1296, 16931054), (1512, 14512332), (1994, 11004336), (2016, 10884249), (2268, 9674888), (2426, 9044784), (2592, 8465527), (2991, 7336224), (3024, 7256166), (3639, 6029856), (3988, 5502168), (4536, 4837444), (4852, 4522392), (5982, 3668112), (6048, 3628083), (6979, 3144096), (7278, 3014928), (7976, 2751084), (8491, 2584224), (8973, 2445408), (9072, 2418722), (9704, 2261196), (10917, 2009952), (11964, 1834056), (13958, 1572048), (14556, 1507464), (15952, 1375542), (16982, 1292112), (17946, 1222704), (18144, 1209361), (19408, 1130598), (20937, 1048032), (21834, 1004976), (23928, 917028), (25473, 861408), (26919, 815136), (27916, 786024), (29112, 753732), (31904, 687771), (32751, 669984), (33964, 646056), (35892, 611352), (38816, 565299), (41874, 524016), (43668, 502488), (47856, 458514), (50946, 430704), (53838, 407568), (55832, 393012), (58224, 376866), (62811, 349344), (65502, 334992), (67928, 323028), (71784, 305676), (76419, 287136), (80757, 271712), (83748, 262008), (87336, 251244), (95712, 229257), (98253, 223328), (101892, 215352), (107676, 203784), (111664, 196506), (116448, 188433), (125622, 174672), (131004, 167496), (135856, 161514), (143568, 152838)]

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