4752766720

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 12496329216

約数和(自身を除く): 7743562496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 169, 173, 208, 254, 256, 260, 320, 338, 346, 416, 508, 520, 635, 640, 676, 692, 832, 845, 865, 1016, 1040, 1270, 1280, 1352, 1384, 1651, 1664, 1690, 1730, 2032, 2080, 2249, 2540, 2704, 2768, 3302, 3328, 3380, 3460, 4064, 4160, 4498, 5080, 5408, 5536, 6604, 6760, 6920, 8128, 8255, 8320, 8996, 10160, 10816, 11072, 11245, 13208, 13520, 13840, 16256, 16510, 16640, 17992, 20320, 21463, 21632, 21971, 22144, 22490, 26416, 27040, 27680, 29237, 32512, 33020, 35984, 40640, 42926, 43264, 43942, 44288, 44980, 52832, 54080, 55360, 58474, 66040, 71968, 81280, 85852, 87884, 89960, 105664, 107315, 108160, 109855, 110720, 116948, 132080, 143936, 146185, 162560, 171704, 175768, 179920, 211328, 214630, 216320, 219710, 221440, 233896, 264160, 285623, 287872, 292370, 343408, 351536, 359840, 422656, 429260, 439420, 467792, 528320, 571246, 575744, 584740, 686816, 703072, 719680, 858520, 878840, 935584, 1056640, 1142492, 1169480, 1373632, 1406144, 1428115, 1439360, 1717040, 1757680, 1871168, 2113280, 2284984, 2338960, 2747264, 2812288, 2856230, 2878720, 3434080, 3515360, 3713099, 3742336, 4569968, 4677920, 5494528, 5624576, 5712460, 6868160, 7030720, 7426198, 7484672, 9139936, 9355840, 11424920, 13736320, 14061440, 14852396, 18279872, 18565495, 18711680, 22849840, 27472640, 28122880, 29704792, 36559744, 37130990, 37423360, 45699680, 59409584, 73119488, 74261980, 91399360, 118819168, 148523960, 182798720, 237638336, 297047920, 365597440, 475276672, 594095840, 950553344, 1188191680, 2376383360, 4752766720]

約数ペア:

[(1, 4752766720), (2, 2376383360), (4, 1188191680), (5, 950553344), (8, 594095840), (10, 475276672), (13, 365597440), (16, 297047920), (20, 237638336), (26, 182798720), (32, 148523960), (40, 118819168), (52, 91399360), (64, 74261980), (65, 73119488), (80, 59409584), (104, 45699680), (127, 37423360), (128, 37130990), (130, 36559744), (160, 29704792), (169, 28122880), (173, 27472640), (208, 22849840), (254, 18711680), (256, 18565495), (260, 18279872), (320, 14852396), (338, 14061440), (346, 13736320), (416, 11424920), (508, 9355840), (520, 9139936), (635, 7484672), (640, 7426198), (676, 7030720), (692, 6868160), (832, 5712460), (845, 5624576), (865, 5494528), (1016, 4677920), (1040, 4569968), (1270, 3742336), (1280, 3713099), (1352, 3515360), (1384, 3434080), (1651, 2878720), (1664, 2856230), (1690, 2812288), (1730, 2747264), (2032, 2338960), (2080, 2284984), (2249, 2113280), (2540, 1871168), (2704, 1757680), (2768, 1717040), (3302, 1439360), (3328, 1428115), (3380, 1406144), (3460, 1373632), (4064, 1169480), (4160, 1142492), (4498, 1056640), (5080, 935584), (5408, 878840), (5536, 858520), (6604, 719680), (6760, 703072), (6920, 686816), (8128, 584740), (8255, 575744), (8320, 571246), (8996, 528320), (10160, 467792), (10816, 439420), (11072, 429260), (11245, 422656), (13208, 359840), (13520, 351536), (13840, 343408), (16256, 292370), (16510, 287872), (16640, 285623), (17992, 264160), (20320, 233896), (21463, 221440), (21632, 219710), (21971, 216320), (22144, 214630), (22490, 211328), (26416, 179920), (27040, 175768), (27680, 171704), (29237, 162560), (32512, 146185), (33020, 143936), (35984, 132080), (40640, 116948), (42926, 110720), (43264, 109855), (43942, 108160), (44288, 107315), (44980, 105664), (52832, 89960), (54080, 87884), (55360, 85852), (58474, 81280), (66040, 71968)]