4207665280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10367

約数の個数: 192

約数和(自身を含む): 12602542680

約数和(自身を除く): 8394877400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1456, 1568, 1664, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 4480, 5096, 5824, 6272, 6370, 7280, 7840, 8320, 10192, 10321, 11648, 12740, 14560, 15680, 20384, 20642, 25480, 29120, 31360, 40768, 41284, 50960, 51605, 58240, 72247, 81536, 82568, 101920, 103210, 134173, 144494, 165136, 203840, 206420, 268346, 288988, 330272, 361235, 407680, 412840, 505729, 536692, 577976, 660544, 670865, 722470, 825680, 939211, 1011458, 1073384, 1155952, 1321088, 1341730, 1444940, 1651360, 1878422, 2022916, 2146768, 2311904, 2528645, 2683460, 2889880, 3302720, 3756844, 4045832, 4293536, 4623808, 4696055, 5057290, 5366920, 5779760, 6574477, 6605440, 7513688, 8091664, 8587072, 9247616, 9392110, 10114580, 10733840, 11559520, 13148954, 15027376, 16183328, 17174144, 18784220, 20229160, 21467680, 23119040, 26297908, 30054752, 32366656, 32872385, 37568440, 40458320, 42935360, 46238080, 52595816, 60109504, 64733312, 65744770, 75136880, 80916640, 85870720, 105191632, 120219008, 131489540, 150273760, 161833280, 210383264, 262979080, 300547520, 323666560, 420766528, 525958160, 601095040, 841533056, 1051916320, 2103832640, 4207665280]

約数ペア:

[(1, 4207665280), (2, 2103832640), (4, 1051916320), (5, 841533056), (7, 601095040), (8, 525958160), (10, 420766528), (13, 323666560), (14, 300547520), (16, 262979080), (20, 210383264), (26, 161833280), (28, 150273760), (32, 131489540), (35, 120219008), (40, 105191632), (49, 85870720), (52, 80916640), (56, 75136880), (64, 65744770), (65, 64733312), (70, 60109504), (80, 52595816), (91, 46238080), (98, 42935360), (104, 40458320), (112, 37568440), (128, 32872385), (130, 32366656), (140, 30054752), (160, 26297908), (182, 23119040), (196, 21467680), (208, 20229160), (224, 18784220), (245, 17174144), (260, 16183328), (280, 15027376), (320, 13148954), (364, 11559520), (392, 10733840), (416, 10114580), (448, 9392110), (455, 9247616), (490, 8587072), (520, 8091664), (560, 7513688), (637, 6605440), (640, 6574477), (728, 5779760), (784, 5366920), (832, 5057290), (896, 4696055), (910, 4623808), (980, 4293536), (1040, 4045832), (1120, 3756844), (1274, 3302720), (1456, 2889880), (1568, 2683460), (1664, 2528645), (1820, 2311904), (1960, 2146768), (2080, 2022916), (2240, 1878422), (2548, 1651360), (2912, 1444940), (3136, 1341730), (3185, 1321088), (3640, 1155952), (3920, 1073384), (4160, 1011458), (4480, 939211), (5096, 825680), (5824, 722470), (6272, 670865), (6370, 660544), (7280, 577976), (7840, 536692), (8320, 505729), (10192, 412840), (10321, 407680), (11648, 361235), (12740, 330272), (14560, 288988), (15680, 268346), (20384, 206420), (20642, 203840), (25480, 165136), (29120, 144494), (31360, 134173), (40768, 103210), (41284, 101920), (50960, 82568), (51605, 81536), (58240, 72247)]