3428672080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{3547}}^1$

素因数の和:3884

約数の個数: 80

約数和(自身を含む): 8188386624

約数和(自身を除く): 4759714544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 281, 344, 430, 562, 688, 860, 1124, 1405, 1720, 2248, 2810, 3440, 3547, 4496, 5620, 7094, 11240, 12083, 14188, 17735, 22480, 24166, 28376, 35470, 48332, 56752, 60415, 70940, 96664, 120830, 141880, 152521, 193328, 241660, 283760, 305042, 483320, 610084, 762605, 966640, 996707, 1220168, 1525210, 1993414, 2440336, 3050420, 3986828, 4983535, 6100840, 7973656, 9967070, 12201680, 15947312, 19934140, 39868280, 42858401, 79736560, 85716802, 171433604, 214292005, 342867208, 428584010, 685734416, 857168020, 1714336040, 3428672080]

約数ペア:

[(1, 3428672080), (2, 1714336040), (4, 857168020), (5, 685734416), (8, 428584010), (10, 342867208), (16, 214292005), (20, 171433604), (40, 85716802), (43, 79736560), (80, 42858401), (86, 39868280), (172, 19934140), (215, 15947312), (281, 12201680), (344, 9967070), (430, 7973656), (562, 6100840), (688, 4983535), (860, 3986828), (1124, 3050420), (1405, 2440336), (1720, 1993414), (2248, 1525210), (2810, 1220168), (3440, 996707), (3547, 966640), (4496, 762605), (5620, 610084), (7094, 483320), (11240, 305042), (12083, 283760), (14188, 241660), (17735, 193328), (22480, 152521), (24166, 141880), (28376, 120830), (35470, 96664), (48332, 70940), (56752, 60415)]