1957100520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{959363}}^1$

素因数の和:959394

約数の個数: 64

約数和(自身を含む): 6216678720

約数和(自身を除く): 4259578200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 959363, 1918726, 2878089, 3837452, 4796815, 5756178, 7674904, 9593630, 11512356, 14390445, 16309171, 19187260, 23024712, 28780890, 32618342, 38374520, 48927513, 57561780, 65236684, 81545855, 97855026, 115123560, 130473368, 163091710, 195710052, 244637565, 326183420, 391420104, 489275130, 652366840, 978550260, 1957100520]

約数ペア:

[(1, 1957100520), (2, 978550260), (3, 652366840), (4, 489275130), (5, 391420104), (6, 326183420), (8, 244637565), (10, 195710052), (12, 163091710), (15, 130473368), (17, 115123560), (20, 97855026), (24, 81545855), (30, 65236684), (34, 57561780), (40, 48927513), (51, 38374520), (60, 32618342), (68, 28780890), (85, 23024712), (102, 19187260), (120, 16309171), (136, 14390445), (170, 11512356), (204, 9593630), (255, 7674904), (340, 5756178), (408, 4796815), (510, 3837452), (680, 2878089), (1020, 1918726), (2040, 959363)]