15739777680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{259219}}^1$

素因数の和:259269

約数の個数: 160

約数和(自身を含む): 55543587840

約数和(自身を除く): 39803810160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3795, 4048, 5060, 5520, 6072, 7590, 10120, 12144, 15180, 20240, 30360, 60720, 259219, 518438, 777657, 1036876, 1296095, 1555314, 2073752, 2592190, 2851409, 3110628, 3888285, 4147504, 5184380, 5702818, 5962037, 6221256, 7776570, 8554227, 10368760, 11405636, 11924074, 12442512, 14257045, 15553140, 17108454, 17886111, 20737520, 22811272, 23848148, 28514090, 29810185, 31106280, 34216908, 35772222, 42771135, 45622544, 47696296, 57028180, 59620370, 62212560, 65582407, 68433816, 71544444, 85542270, 89430555, 95392592, 114056360, 119240740, 131164814, 136867632, 143088888, 171084540, 178861110, 196747221, 228112720, 238481480, 262329628, 286177776, 327912035, 342169080, 357722220, 393494442, 476962960, 524659256, 655824070, 684338160, 715444440, 786988884, 983736105, 1049318512, 1311648140, 1430888880, 1573977768, 1967472210, 2623296280, 3147955536, 3934944420, 5246592560, 7869888840, 15739777680]

約数ペア:

[(1, 15739777680), (2, 7869888840), (3, 5246592560), (4, 3934944420), (5, 3147955536), (6, 2623296280), (8, 1967472210), (10, 1573977768), (11, 1430888880), (12, 1311648140), (15, 1049318512), (16, 983736105), (20, 786988884), (22, 715444440), (23, 684338160), (24, 655824070), (30, 524659256), (33, 476962960), (40, 393494442), (44, 357722220), (46, 342169080), (48, 327912035), (55, 286177776), (60, 262329628), (66, 238481480), (69, 228112720), (80, 196747221), (88, 178861110), (92, 171084540), (110, 143088888), (115, 136867632), (120, 131164814), (132, 119240740), (138, 114056360), (165, 95392592), (176, 89430555), (184, 85542270), (220, 71544444), (230, 68433816), (240, 65582407), (253, 62212560), (264, 59620370), (276, 57028180), (330, 47696296), (345, 45622544), (368, 42771135), (440, 35772222), (460, 34216908), (506, 31106280), (528, 29810185), (552, 28514090), (660, 23848148), (690, 22811272), (759, 20737520), (880, 17886111), (920, 17108454), (1012, 15553140), (1104, 14257045), (1265, 12442512), (1320, 11924074), (1380, 11405636), (1518, 10368760), (1840, 8554227), (2024, 7776570), (2530, 6221256), (2640, 5962037), (2760, 5702818), (3036, 5184380), (3795, 4147504), (4048, 3888285), (5060, 3110628), (5520, 2851409), (6072, 2592190), (7590, 2073752), (10120, 1555314), (12144, 1296095), (15180, 1036876), (20240, 777657), (30360, 518438), (60720, 259219)]