5237319040

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1332

約数の個数: 128

約数和(自身を含む): 12879907200

約数和(自身を除く): 7642588160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 157, 160, 188, 235, 314, 320, 376, 470, 628, 640, 752, 785, 940, 1109, 1256, 1504, 1570, 1880, 2218, 2512, 3008, 3140, 3760, 4436, 5024, 5545, 6016, 6280, 7379, 7520, 8872, 10048, 11090, 12560, 14758, 15040, 17744, 20096, 22180, 25120, 29516, 30080, 35488, 36895, 44360, 50240, 52123, 59032, 70976, 73790, 88720, 100480, 104246, 118064, 141952, 147580, 174113, 177440, 208492, 236128, 260615, 295160, 348226, 354880, 416984, 472256, 521230, 590320, 696452, 709760, 833968, 870565, 944512, 1042460, 1180640, 1392904, 1667936, 1741130, 2084920, 2361280, 2785808, 3335872, 3482260, 4169840, 4722560, 5571616, 6671744, 6964520, 8183311, 8339680, 11143232, 13929040, 16366622, 16679360, 22286464, 27858080, 32733244, 33358720, 40916555, 55716160, 65466488, 81833110, 111432320, 130932976, 163666220, 261865952, 327332440, 523731904, 654664880, 1047463808, 1309329760, 2618659520, 5237319040]

約数ペア:

[(1, 5237319040), (2, 2618659520), (4, 1309329760), (5, 1047463808), (8, 654664880), (10, 523731904), (16, 327332440), (20, 261865952), (32, 163666220), (40, 130932976), (47, 111432320), (64, 81833110), (80, 65466488), (94, 55716160), (128, 40916555), (157, 33358720), (160, 32733244), (188, 27858080), (235, 22286464), (314, 16679360), (320, 16366622), (376, 13929040), (470, 11143232), (628, 8339680), (640, 8183311), (752, 6964520), (785, 6671744), (940, 5571616), (1109, 4722560), (1256, 4169840), (1504, 3482260), (1570, 3335872), (1880, 2785808), (2218, 2361280), (2512, 2084920), (3008, 1741130), (3140, 1667936), (3760, 1392904), (4436, 1180640), (5024, 1042460), (5545, 944512), (6016, 870565), (6280, 833968), (7379, 709760), (7520, 696452), (8872, 590320), (10048, 521230), (11090, 472256), (12560, 416984), (14758, 354880), (15040, 348226), (17744, 295160), (20096, 260615), (22180, 236128), (25120, 208492), (29516, 177440), (30080, 174113), (35488, 147580), (36895, 141952), (44360, 118064), (50240, 104246), (52123, 100480), (59032, 88720), (70976, 73790)]