About the Number

42120857.0000000000

4012698143 ← → 4012698145

2進数表記:11101111001011001110101000100000

漢数字表記:四十億千二百六十九万八千百四十四

素因数分解:

2 5 × 3 1 × 7 1 × 13 2 × 89 1 × 397 1

素因数の和:532
約数の個数: 288
約数和(自身を含む): 13215000960
約数和(自身を除く): 9202302816

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 89, 91, 96, 104, 112, 156, 168, 169, 178, 182, 208, 224, 267, 273, 312, 336, 338, 356, 364, 397, 416, 507, 534, 546, 623, 624, 672, 676, 712, 728, 794, 1014, 1068, 1092, 1157, 1183, 1191, 1246, 1248, 1352, 1424, 1456, 1588, 1869, 2028, 2136, 2184, 2314, 2366, 2382, 2492, 2704, 2779, 2848, 2912, 3176, 3471, 3549, 3738, 4056, 4272, 4368, 4628, 4732, 4764, 4984, 5161, 5408, 5558, 6352, 6942, 7098, 7476, 8099, 8112, 8337, 8544, 8736, 9256, 9464, 9528, 9968, 10322, 11116, 12704, 13884, 14196, 14952, 15041, 15483, 16198, 16224, 16674, 18512, 18928, 19056, 19936, 20644, 22232, 24297, 27768, 28392, 29904, 30082, 30966, 32396, 33348, 35333, 36127, 37024, 37856, 38112, 41288, 44464, 45123, 48594, 55536, 56784, 59808, 60164, 61932, 64792, 66696, 67093, 70666, 72254, 82576, 88928, 90246, 97188, 105287, 105999, 108381, 111072, 113568, 120328, 123864, 129584, 133392, 134186, 141332, 144508, 165152, 180492, 194376, 201279, 210574, 211998, 216762, 240656, 247331, 247728, 259168, 266784, 268372, 282664, 289016, 315861, 360984, 388752, 402558, 421148, 423996, 433524, 459329, 469651, 481312, 494662, 495456, 536744, 565328, 578032, 631722, 721968, 741993, 777504, 805116, 842296, 847992, 867048, 918658, 939302, 989324, 1073488, 1130656, 1156064, 1263444, 1377987, 1408953, 1443936, 1483986, 1610232, 1684592, 1695984, 1734096, 1837316, 1878604, 1978648, 2146976, 2526888, 2755974, 2817906, 2967972, 3215303, 3220464, 3369184, 3391968, 3468192, 3674632, 3757208, 3957296, 5053776, 5511948, 5635812, 5935944, 5971277, 6430606, 6440928, 7349264, 7514416, 7914592, 9645909, 10107552, 11023896, 11271624, 11871888, 11942554, 12861212, 14698528, 15028832, 17913831, 19291818, 22047792, 22543248, 23743776, 23885108, 25722424, 35827662, 38583636, 41798939, 44095584, 45086496, 47770216, 51444848, 71655324, 77167272, 83597878, 95540432, 102889696, 125396817, 143310648, 154334544, 167195756, 191080864, 250793634, 286621296, 308669088, 334391512, 501587268, 573242592, 668783024, 1003174536, 1337566048, 2006349072, 4012698144]

約数ペア:
[(1, 4012698144), (2, 2006349072), (3, 1337566048), (4, 1003174536), (6, 668783024), (7, 573242592), (8, 501587268), (12, 334391512), (13, 308669088), (14, 286621296), (16, 250793634), (21, 191080864), (24, 167195756), (26, 154334544), (28, 143310648), (32, 125396817), (39, 102889696), (42, 95540432), (48, 83597878), (52, 77167272), (56, 71655324), (78, 51444848), (84, 47770216), (89, 45086496), (91, 44095584), (96, 41798939), (104, 38583636), (112, 35827662), (156, 25722424), (168, 23885108), (169, 23743776), (178, 22543248), (182, 22047792), (208, 19291818), (224, 17913831), (267, 15028832), (273, 14698528), (312, 12861212), (336, 11942554), (338, 11871888), (356, 11271624), (364, 11023896), (397, 10107552), (416, 9645909), (507, 7914592), (534, 7514416), (546, 7349264), (623, 6440928), (624, 6430606), (672, 5971277), (676, 5935944), (712, 5635812), (728, 5511948), (794, 5053776), (1014, 3957296), (1068, 3757208), (1092, 3674632), (1157, 3468192), (1183, 3391968), (1191, 3369184), (1246, 3220464), (1248, 3215303), (1352, 2967972), (1424, 2817906), (1456, 2755974), (1588, 2526888), (1869, 2146976), (2028, 1978648), (2136, 1878604), (2184, 1837316), (2314, 1734096), (2366, 1695984), (2382, 1684592), (2492, 1610232), (2704, 1483986), (2779, 1443936), (2848, 1408953), (2912, 1377987), (3176, 1263444), (3471, 1156064), (3549, 1130656), (3738, 1073488), (4056, 989324), (4272, 939302), (4368, 918658), (4628, 867048), (4732, 847992), (4764, 842296), (4984, 805116), (5161, 777504), (5408, 741993), (5558, 721968), (6352, 631722), (6942, 578032), (7098, 565328), (7476, 536744), (8099, 495456), (8112, 494662), (8337, 481312), (8544, 469651), (8736, 459329), (9256, 433524), (9464, 423996), (9528, 421148), (9968, 402558), (10322, 388752), (11116, 360984), (12704, 315861), (13884, 289016), (14196, 282664), (14952, 268372), (15041, 266784), (15483, 259168), (16198, 247728), (16224, 247331), (16674, 240656), (18512, 216762), (18928, 211998), (19056, 210574), (19936, 201279), (20644, 194376), (22232, 180492), (24297, 165152), (27768, 144508), (28392, 141332), (29904, 134186), (30082, 133392), (30966, 129584), (32396, 123864), (33348, 120328), (35333, 113568), (36127, 111072), (37024, 108381), (37856, 105999), (38112, 105287), (41288, 97188), (44464, 90246), (45123, 88928), (48594, 82576), (55536, 72254), (56784, 70666), (59808, 67093), (60164, 66696), (61932, 64792)]

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