416790080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 168

約数和(自身を含む): 1216152000

約数和(自身を除く): 799361920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1216, 1330, 1399, 1520, 1568, 1862, 1960, 2128, 2240, 2660, 2798, 3040, 3136, 3724, 3920, 4256, 4655, 5320, 5596, 6080, 6995, 7448, 7840, 8512, 9310, 9793, 10640, 11192, 13990, 14896, 15680, 18620, 19586, 21280, 22384, 26581, 27980, 29792, 37240, 39172, 42560, 44768, 48965, 53162, 55960, 59584, 68551, 74480, 78344, 89536, 97930, 106324, 111920, 132905, 137102, 148960, 156688, 186067, 195860, 212648, 223840, 265810, 274204, 297920, 313376, 342755, 372134, 391720, 425296, 447680, 531620, 548408, 626752, 685510, 744268, 783440, 850592, 930335, 1063240, 1096816, 1302469, 1371020, 1488536, 1566880, 1701184, 1860670, 2126480, 2193632, 2604938, 2742040, 2977072, 3133760, 3721340, 4252960, 4387264, 5209876, 5484080, 5954144, 6512345, 7442680, 8505920, 10419752, 10968160, 11908288, 13024690, 14885360, 20839504, 21936320, 26049380, 29770720, 41679008, 52098760, 59541440, 83358016, 104197520, 208395040, 416790080]

約数ペア:

[(1, 416790080), (2, 208395040), (4, 104197520), (5, 83358016), (7, 59541440), (8, 52098760), (10, 41679008), (14, 29770720), (16, 26049380), (19, 21936320), (20, 20839504), (28, 14885360), (32, 13024690), (35, 11908288), (38, 10968160), (40, 10419752), (49, 8505920), (56, 7442680), (64, 6512345), (70, 5954144), (76, 5484080), (80, 5209876), (95, 4387264), (98, 4252960), (112, 3721340), (133, 3133760), (140, 2977072), (152, 2742040), (160, 2604938), (190, 2193632), (196, 2126480), (224, 1860670), (245, 1701184), (266, 1566880), (280, 1488536), (304, 1371020), (320, 1302469), (380, 1096816), (392, 1063240), (448, 930335), (490, 850592), (532, 783440), (560, 744268), (608, 685510), (665, 626752), (760, 548408), (784, 531620), (931, 447680), (980, 425296), (1064, 391720), (1120, 372134), (1216, 342755), (1330, 313376), (1399, 297920), (1520, 274204), (1568, 265810), (1862, 223840), (1960, 212648), (2128, 195860), (2240, 186067), (2660, 156688), (2798, 148960), (3040, 137102), (3136, 132905), (3724, 111920), (3920, 106324), (4256, 97930), (4655, 89536), (5320, 78344), (5596, 74480), (6080, 68551), (6995, 59584), (7448, 55960), (7840, 53162), (8512, 48965), (9310, 44768), (9793, 42560), (10640, 39172), (11192, 37240), (13990, 29792), (14896, 27980), (15680, 26581), (18620, 22384), (19586, 21280)]