2912492760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1055251}}^1$

素因数の和:1055288

約数の個数: 64

約数和(自身を含む): 9117377280

約数和(自身を除く): 6204884520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 1055251, 2110502, 3165753, 4221004, 5276255, 6331506, 8442008, 10552510, 12663012, 15828765, 21105020, 24270773, 25326024, 31657530, 42210040, 48541546, 63315060, 72812319, 97083092, 121353865, 126630120, 145624638, 194166184, 242707730, 291249276, 364061595, 485415460, 582498552, 728123190, 970830920, 1456246380, 2912492760]

約数ペア:

[(1, 2912492760), (2, 1456246380), (3, 970830920), (4, 728123190), (5, 582498552), (6, 485415460), (8, 364061595), (10, 291249276), (12, 242707730), (15, 194166184), (20, 145624638), (23, 126630120), (24, 121353865), (30, 97083092), (40, 72812319), (46, 63315060), (60, 48541546), (69, 42210040), (92, 31657530), (115, 25326024), (120, 24270773), (138, 21105020), (184, 15828765), (230, 12663012), (276, 10552510), (345, 8442008), (460, 6331506), (552, 5276255), (690, 4221004), (920, 3165753), (1380, 2110502), (2760, 1055251)]