201814080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 224

約数和(自身を含む): 701186304

約数和(自身を除く): 499372224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 103, 104, 120, 130, 156, 157, 160, 192, 195, 206, 208, 240, 260, 309, 312, 314, 320, 390, 412, 416, 471, 480, 515, 520, 618, 624, 628, 780, 785, 824, 832, 942, 960, 1030, 1040, 1236, 1248, 1256, 1339, 1545, 1560, 1570, 1648, 1884, 2041, 2060, 2080, 2355, 2472, 2496, 2512, 2678, 3090, 3120, 3140, 3296, 3768, 4017, 4082, 4120, 4160, 4710, 4944, 5024, 5356, 6123, 6180, 6240, 6280, 6592, 6695, 7536, 8034, 8164, 8240, 9420, 9888, 10048, 10205, 10712, 12246, 12360, 12480, 12560, 13390, 15072, 16068, 16171, 16328, 16480, 18840, 19776, 20085, 20410, 21424, 24492, 24720, 25120, 26780, 30144, 30615, 32136, 32342, 32656, 32960, 37680, 40170, 40820, 42848, 48513, 48984, 49440, 50240, 53560, 61230, 64272, 64684, 65312, 75360, 80340, 80855, 81640, 85696, 97026, 97968, 98880, 107120, 122460, 128544, 129368, 130624, 150720, 160680, 161710, 163280, 194052, 195936, 210223, 214240, 242565, 244920, 257088, 258736, 321360, 323420, 326560, 388104, 391872, 420446, 428480, 485130, 489840, 517472, 630669, 642720, 646840, 653120, 776208, 840892, 970260, 979680, 1034944, 1051115, 1261338, 1285440, 1293680, 1552416, 1681784, 1940520, 1959360, 2102230, 2522676, 2587360, 3104832, 3153345, 3363568, 3881040, 4204460, 5045352, 5174720, 6306690, 6727136, 7762080, 8408920, 10090704, 12613380, 13454272, 15524160, 16817840, 20181408, 25226760, 33635680, 40362816, 50453520, 67271360, 100907040, 201814080]

約数ペア:

[(1, 201814080), (2, 100907040), (3, 67271360), (4, 50453520), (5, 40362816), (6, 33635680), (8, 25226760), (10, 20181408), (12, 16817840), (13, 15524160), (15, 13454272), (16, 12613380), (20, 10090704), (24, 8408920), (26, 7762080), (30, 6727136), (32, 6306690), (39, 5174720), (40, 5045352), (48, 4204460), (52, 3881040), (60, 3363568), (64, 3153345), (65, 3104832), (78, 2587360), (80, 2522676), (96, 2102230), (103, 1959360), (104, 1940520), (120, 1681784), (130, 1552416), (156, 1293680), (157, 1285440), (160, 1261338), (192, 1051115), (195, 1034944), (206, 979680), (208, 970260), (240, 840892), (260, 776208), (309, 653120), (312, 646840), (314, 642720), (320, 630669), (390, 517472), (412, 489840), (416, 485130), (471, 428480), (480, 420446), (515, 391872), (520, 388104), (618, 326560), (624, 323420), (628, 321360), (780, 258736), (785, 257088), (824, 244920), (832, 242565), (942, 214240), (960, 210223), (1030, 195936), (1040, 194052), (1236, 163280), (1248, 161710), (1256, 160680), (1339, 150720), (1545, 130624), (1560, 129368), (1570, 128544), (1648, 122460), (1884, 107120), (2041, 98880), (2060, 97968), (2080, 97026), (2355, 85696), (2472, 81640), (2496, 80855), (2512, 80340), (2678, 75360), (3090, 65312), (3120, 64684), (3140, 64272), (3296, 61230), (3768, 53560), (4017, 50240), (4082, 49440), (4120, 48984), (4160, 48513), (4710, 42848), (4944, 40820), (5024, 40170), (5356, 37680), (6123, 32960), (6180, 32656), (6240, 32342), (6280, 32136), (6592, 30615), (6695, 30144), (7536, 26780), (8034, 25120), (8164, 24720), (8240, 24492), (9420, 21424), (9888, 20410), (10048, 20085), (10205, 19776), (10712, 18840), (12246, 16480), (12360, 16328), (12480, 16171), (12560, 16068), (13390, 15072)]