209058772160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3010639}}^1$

素因数の和:3010694

約数の個数: 112

約数和(自身を含む): 587291566080

約数和(自身を除く): 378232793920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 17360, 34720, 69440, 3010639, 6021278, 12042556, 15053195, 21074473, 24085112, 30106390, 42148946, 48170224, 60212780, 84297892, 93329809, 96340448, 105372365, 120425560, 168595784, 186659618, 192680896, 210744730, 240851120, 337191568, 373319236, 421489460, 466649045, 481702240, 653308663, 674383136, 746638472, 842978920, 933298090, 963404480, 1306617326, 1348766272, 1493276944, 1685957840, 1866596180, 2613234652, 2986553888, 3266543315, 3371915680, 3733192360, 5226469304, 5973107776, 6533086630, 6743831360, 7466384720, 10452938608, 13066173260, 14932769440, 20905877216, 26132346520, 29865538880, 41811754432, 52264693040, 104529386080, 209058772160]

約数ペア:

[(1, 209058772160), (2, 104529386080), (4, 52264693040), (5, 41811754432), (7, 29865538880), (8, 26132346520), (10, 20905877216), (14, 14932769440), (16, 13066173260), (20, 10452938608), (28, 7466384720), (31, 6743831360), (32, 6533086630), (35, 5973107776), (40, 5226469304), (56, 3733192360), (62, 3371915680), (64, 3266543315), (70, 2986553888), (80, 2613234652), (112, 1866596180), (124, 1685957840), (140, 1493276944), (155, 1348766272), (160, 1306617326), (217, 963404480), (224, 933298090), (248, 842978920), (280, 746638472), (310, 674383136), (320, 653308663), (434, 481702240), (448, 466649045), (496, 421489460), (560, 373319236), (620, 337191568), (868, 240851120), (992, 210744730), (1085, 192680896), (1120, 186659618), (1240, 168595784), (1736, 120425560), (1984, 105372365), (2170, 96340448), (2240, 93329809), (2480, 84297892), (3472, 60212780), (4340, 48170224), (4960, 42148946), (6944, 30106390), (8680, 24085112), (9920, 21074473), (13888, 15053195), (17360, 12042556), (34720, 6021278), (69440, 3010639)]