57009840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 190434240

約数和(自身を除く): 133424400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 89, 102, 120, 136, 157, 170, 178, 204, 240, 255, 267, 272, 314, 340, 356, 408, 445, 471, 510, 534, 628, 680, 712, 785, 816, 890, 942, 1020, 1068, 1256, 1335, 1360, 1424, 1513, 1570, 1780, 1884, 2040, 2136, 2355, 2512, 2669, 2670, 3026, 3140, 3560, 3768, 4080, 4272, 4539, 4710, 5338, 5340, 6052, 6280, 7120, 7536, 7565, 8007, 9078, 9420, 10676, 10680, 12104, 12560, 13345, 13973, 15130, 16014, 18156, 18840, 21352, 21360, 22695, 24208, 26690, 27946, 30260, 32028, 36312, 37680, 40035, 41919, 42704, 45390, 53380, 55892, 60520, 64056, 69865, 72624, 80070, 83838, 90780, 106760, 111784, 121040, 128112, 139730, 160140, 167676, 181560, 209595, 213520, 223568, 237541, 279460, 320280, 335352, 363120, 419190, 475082, 558920, 640560, 670704, 712623, 838380, 950164, 1117840, 1187705, 1425246, 1676760, 1900328, 2375410, 2850492, 3353520, 3563115, 3800656, 4750820, 5700984, 7126230, 9501640, 11401968, 14252460, 19003280, 28504920, 57009840]

約数ペア:

[(1, 57009840), (2, 28504920), (3, 19003280), (4, 14252460), (5, 11401968), (6, 9501640), (8, 7126230), (10, 5700984), (12, 4750820), (15, 3800656), (16, 3563115), (17, 3353520), (20, 2850492), (24, 2375410), (30, 1900328), (34, 1676760), (40, 1425246), (48, 1187705), (51, 1117840), (60, 950164), (68, 838380), (80, 712623), (85, 670704), (89, 640560), (102, 558920), (120, 475082), (136, 419190), (157, 363120), (170, 335352), (178, 320280), (204, 279460), (240, 237541), (255, 223568), (267, 213520), (272, 209595), (314, 181560), (340, 167676), (356, 160140), (408, 139730), (445, 128112), (471, 121040), (510, 111784), (534, 106760), (628, 90780), (680, 83838), (712, 80070), (785, 72624), (816, 69865), (890, 64056), (942, 60520), (1020, 55892), (1068, 53380), (1256, 45390), (1335, 42704), (1360, 41919), (1424, 40035), (1513, 37680), (1570, 36312), (1780, 32028), (1884, 30260), (2040, 27946), (2136, 26690), (2355, 24208), (2512, 22695), (2669, 21360), (2670, 21352), (3026, 18840), (3140, 18156), (3560, 16014), (3768, 15130), (4080, 13973), (4272, 13345), (4539, 12560), (4710, 12104), (5338, 10680), (5340, 10676), (6052, 9420), (6280, 9078), (7120, 8007), (7536, 7565)]