4734853960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{24821}}^1$

素因数の和:25102

約数の個数: 64

約数和(自身を含む): 11259259200

約数和(自身を除く): 6524405240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 251, 380, 502, 760, 1004, 1255, 2008, 2510, 4769, 5020, 9538, 10040, 19076, 23845, 24821, 38152, 47690, 49642, 95380, 99284, 124105, 190760, 198568, 248210, 471599, 496420, 943198, 992840, 1886396, 2357995, 3772792, 4715990, 6230071, 9431980, 12460142, 18863960, 24920284, 31150355, 49840568, 62300710, 118371349, 124601420, 236742698, 249202840, 473485396, 591856745, 946970792, 1183713490, 2367426980, 4734853960]

約数ペア:

[(1, 4734853960), (2, 2367426980), (4, 1183713490), (5, 946970792), (8, 591856745), (10, 473485396), (19, 249202840), (20, 236742698), (38, 124601420), (40, 118371349), (76, 62300710), (95, 49840568), (152, 31150355), (190, 24920284), (251, 18863960), (380, 12460142), (502, 9431980), (760, 6230071), (1004, 4715990), (1255, 3772792), (2008, 2357995), (2510, 1886396), (4769, 992840), (5020, 943198), (9538, 496420), (10040, 471599), (19076, 248210), (23845, 198568), (24821, 190760), (38152, 124105), (47690, 99284), (49642, 95380)]