777807420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5011}}^1$

素因数の和:5235

約数の個数: 96

約数和(自身を含む): 2357644800

約数和(自身を除く): 1579837380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 390, 398, 597, 780, 796, 995, 1194, 1990, 2388, 2587, 2985, 3980, 5011, 5174, 5970, 7761, 10022, 10348, 11940, 12935, 15033, 15522, 20044, 25055, 25870, 30066, 31044, 38805, 50110, 51740, 60132, 65143, 75165, 77610, 100220, 130286, 150330, 155220, 195429, 260572, 300660, 325715, 390858, 651430, 781716, 977145, 997189, 1302860, 1954290, 1994378, 2991567, 3908580, 3988756, 4985945, 5983134, 9971890, 11966268, 12963457, 14957835, 19943780, 25926914, 29915670, 38890371, 51853828, 59831340, 64817285, 77780742, 129634570, 155561484, 194451855, 259269140, 388903710, 777807420]

約数ペア:

[(1, 777807420), (2, 388903710), (3, 259269140), (4, 194451855), (5, 155561484), (6, 129634570), (10, 77780742), (12, 64817285), (13, 59831340), (15, 51853828), (20, 38890371), (26, 29915670), (30, 25926914), (39, 19943780), (52, 14957835), (60, 12963457), (65, 11966268), (78, 9971890), (130, 5983134), (156, 4985945), (195, 3988756), (199, 3908580), (260, 2991567), (390, 1994378), (398, 1954290), (597, 1302860), (780, 997189), (796, 977145), (995, 781716), (1194, 651430), (1990, 390858), (2388, 325715), (2587, 300660), (2985, 260572), (3980, 195429), (5011, 155220), (5174, 150330), (5970, 130286), (7761, 100220), (10022, 77610), (10348, 75165), (11940, 65143), (12935, 60132), (15033, 51740), (15522, 50110), (20044, 38805), (25055, 31044), (25870, 30066)]