2763440760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{237409}}^1$

素因数の和:237520

約数の個数: 64

約数和(自身を含む): 8375824800

約数和(自身を除く): 5612384040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 237409, 474818, 712227, 949636, 1187045, 1424454, 1899272, 2374090, 2848908, 3561135, 4748180, 5697816, 7122270, 9496360, 14244540, 23028673, 28489080, 46057346, 69086019, 92114692, 115143365, 138172038, 184229384, 230286730, 276344076, 345430095, 460573460, 552688152, 690860190, 921146920, 1381720380, 2763440760]

約数ペア:

[(1, 2763440760), (2, 1381720380), (3, 921146920), (4, 690860190), (5, 552688152), (6, 460573460), (8, 345430095), (10, 276344076), (12, 230286730), (15, 184229384), (20, 138172038), (24, 115143365), (30, 92114692), (40, 69086019), (60, 46057346), (97, 28489080), (120, 23028673), (194, 14244540), (291, 9496360), (388, 7122270), (485, 5697816), (582, 4748180), (776, 3561135), (970, 2848908), (1164, 2374090), (1455, 1899272), (1940, 1424454), (2328, 1187045), (2910, 949636), (3880, 712227), (5820, 474818), (11640, 237409)]