3918695280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859363}}^1$

素因数の和:859398

約数の個数: 80

約数和(自身を含む): 12787336320

約数和(自身を除く): 8868641040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 859363, 1718726, 2578089, 3437452, 4296815, 5156178, 6874904, 8593630, 10312356, 12890445, 13749808, 16327897, 17187260, 20624712, 25780890, 32655794, 34374520, 41249424, 48983691, 51561780, 65311588, 68749040, 81639485, 97967382, 103123560, 130623176, 163278970, 195934764, 206247120, 244918455, 261246352, 326557940, 391869528, 489836910, 653115880, 783739056, 979673820, 1306231760, 1959347640, 3918695280]

約数ペア:

[(1, 3918695280), (2, 1959347640), (3, 1306231760), (4, 979673820), (5, 783739056), (6, 653115880), (8, 489836910), (10, 391869528), (12, 326557940), (15, 261246352), (16, 244918455), (19, 206247120), (20, 195934764), (24, 163278970), (30, 130623176), (38, 103123560), (40, 97967382), (48, 81639485), (57, 68749040), (60, 65311588), (76, 51561780), (80, 48983691), (95, 41249424), (114, 34374520), (120, 32655794), (152, 25780890), (190, 20624712), (228, 17187260), (240, 16327897), (285, 13749808), (304, 12890445), (380, 10312356), (456, 8593630), (570, 6874904), (760, 5156178), (912, 4296815), (1140, 3437452), (1520, 2578089), (2280, 1718726), (4560, 859363)]