1330491103060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1\times {\mathrm{120293}}^1$

素因数の和:120905

約数の個数: 96

約数和(自身を含む): 3217335206400

約数和(自身を除く): 1886844103340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 199, 397, 398, 794, 796, 995, 1393, 1588, 1985, 1990, 2779, 2786, 3970, 3980, 5558, 5572, 6965, 7940, 11116, 13895, 13930, 27790, 27860, 55580, 79003, 120293, 158006, 240586, 316012, 395015, 481172, 553021, 601465, 790030, 842051, 1106042, 1202930, 1580060, 1684102, 2212084, 2405860, 2765105, 3368204, 4210255, 5530210, 8420510, 11060420, 16841020, 23938307, 47756321, 47876614, 95512642, 95753228, 119691535, 167568149, 191025284, 238781605, 239383070, 334294247, 335136298, 477563210, 478766140, 668588494, 670272596, 837840745, 955126420, 1337176988, 1671471235, 1675681490, 3342942470, 3351362980, 6685884940, 9503507879, 19007015758, 38014031516, 47517539395, 66524555153, 95035078790, 133049110306, 190070157580, 266098220612, 332622775765, 665245551530, 1330491103060]

約数ペア:

[(1, 1330491103060), (2, 665245551530), (4, 332622775765), (5, 266098220612), (7, 190070157580), (10, 133049110306), (14, 95035078790), (20, 66524555153), (28, 47517539395), (35, 38014031516), (70, 19007015758), (140, 9503507879), (199, 6685884940), (397, 3351362980), (398, 3342942470), (794, 1675681490), (796, 1671471235), (995, 1337176988), (1393, 955126420), (1588, 837840745), (1985, 670272596), (1990, 668588494), (2779, 478766140), (2786, 477563210), (3970, 335136298), (3980, 334294247), (5558, 239383070), (5572, 238781605), (6965, 191025284), (7940, 167568149), (11116, 119691535), (13895, 95753228), (13930, 95512642), (27790, 47876614), (27860, 47756321), (55580, 23938307), (79003, 16841020), (120293, 11060420), (158006, 8420510), (240586, 5530210), (316012, 4210255), (395015, 3368204), (481172, 2765105), (553021, 2405860), (601465, 2212084), (790030, 1684102), (842051, 1580060), (1106042, 1202930)]