7424315640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{2946157}}^1$

素因数の和:2946181

約数の個数: 96

約数和(自身を含む): 27576038880

約数和(自身を除く): 20151723240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 2946157, 5892314, 8838471, 11784628, 14730785, 17676942, 20623099, 23569256, 26515413, 29461570, 35353884, 41246198, 44192355, 53030826, 58923140, 61869297, 70707768, 82492396, 88384710, 103115495, 106061652, 117846280, 123738594, 132577065, 164984792, 176769420, 185607891, 206230990, 212123304, 247477188, 265154130, 309346485, 353538840, 371215782, 412461980, 494954376, 530308260, 618692970, 742431564, 824923960, 928039455, 1060616520, 1237385940, 1484863128, 1856078910, 2474771880, 3712157820, 7424315640]

約数ペア:

[(1, 7424315640), (2, 3712157820), (3, 2474771880), (4, 1856078910), (5, 1484863128), (6, 1237385940), (7, 1060616520), (8, 928039455), (9, 824923960), (10, 742431564), (12, 618692970), (14, 530308260), (15, 494954376), (18, 412461980), (20, 371215782), (21, 353538840), (24, 309346485), (28, 265154130), (30, 247477188), (35, 212123304), (36, 206230990), (40, 185607891), (42, 176769420), (45, 164984792), (56, 132577065), (60, 123738594), (63, 117846280), (70, 106061652), (72, 103115495), (84, 88384710), (90, 82492396), (105, 70707768), (120, 61869297), (126, 58923140), (140, 53030826), (168, 44192355), (180, 41246198), (210, 35353884), (252, 29461570), (280, 26515413), (315, 23569256), (360, 20623099), (420, 17676942), (504, 14730785), (630, 11784628), (840, 8838471), (1260, 5892314), (2520, 2946157)]