2015070384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{129971}}^1$

素因数の和:130018

約数の個数: 80

約数和(自身を含む): 5801950080

約数和(自身を除く): 3786879696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 129971, 259942, 389913, 519884, 779826, 1039768, 1559652, 2079536, 2209507, 2469449, 3119304, 4419014, 4938898, 6238608, 6628521, 7408347, 8838028, 9877796, 13257042, 14816694, 17676056, 19755592, 26514084, 29633388, 35352112, 39511184, 41980633, 53028168, 59266776, 83961266, 106056336, 118533552, 125941899, 167922532, 251883798, 335845064, 503767596, 671690128, 1007535192, 2015070384]

約数ペア:

[(1, 2015070384), (2, 1007535192), (3, 671690128), (4, 503767596), (6, 335845064), (8, 251883798), (12, 167922532), (16, 125941899), (17, 118533552), (19, 106056336), (24, 83961266), (34, 59266776), (38, 53028168), (48, 41980633), (51, 39511184), (57, 35352112), (68, 29633388), (76, 26514084), (102, 19755592), (114, 17676056), (136, 14816694), (152, 13257042), (204, 9877796), (228, 8838028), (272, 7408347), (304, 6628521), (323, 6238608), (408, 4938898), (456, 4419014), (646, 3119304), (816, 2469449), (912, 2209507), (969, 2079536), (1292, 1559652), (1938, 1039768), (2584, 779826), (3876, 519884), (5168, 389913), (7752, 259942), (15504, 129971)]