220502016

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{1709}}^1$

素因数の和:1744

約数の個数: 144

約数和(自身を含む): 728254800

約数和(自身を除く): 507752784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1709, 1792, 2016, 2048, 2304, 2688, 3072, 3418, 3584, 4032, 4608, 5127, 5376, 6144, 6836, 7168, 8064, 9216, 10254, 10752, 11963, 13672, 14336, 15381, 16128, 18432, 20508, 21504, 23926, 27344, 30762, 32256, 35889, 41016, 43008, 47852, 54688, 61524, 64512, 71778, 82032, 95704, 107667, 109376, 123048, 129024, 143556, 164064, 191408, 215334, 218752, 246096, 287112, 328128, 382816, 430668, 437504, 492192, 574224, 656256, 765632, 861336, 875008, 984384, 1148448, 1312512, 1531264, 1722672, 1750016, 1968768, 2296896, 2625024, 3062528, 3445344, 3500032, 3937536, 4593792, 5250048, 6125056, 6890688, 7875072, 9187584, 10500096, 12250112, 13781376, 15750144, 18375168, 24500224, 27562752, 31500288, 36750336, 55125504, 73500672, 110251008, 220502016]

約数ペア:

[(1, 220502016), (2, 110251008), (3, 73500672), (4, 55125504), (6, 36750336), (7, 31500288), (8, 27562752), (9, 24500224), (12, 18375168), (14, 15750144), (16, 13781376), (18, 12250112), (21, 10500096), (24, 9187584), (28, 7875072), (32, 6890688), (36, 6125056), (42, 5250048), (48, 4593792), (56, 3937536), (63, 3500032), (64, 3445344), (72, 3062528), (84, 2625024), (96, 2296896), (112, 1968768), (126, 1750016), (128, 1722672), (144, 1531264), (168, 1312512), (192, 1148448), (224, 984384), (252, 875008), (256, 861336), (288, 765632), (336, 656256), (384, 574224), (448, 492192), (504, 437504), (512, 430668), (576, 382816), (672, 328128), (768, 287112), (896, 246096), (1008, 218752), (1024, 215334), (1152, 191408), (1344, 164064), (1536, 143556), (1709, 129024), (1792, 123048), (2016, 109376), (2048, 107667), (2304, 95704), (2688, 82032), (3072, 71778), (3418, 64512), (3584, 61524), (4032, 54688), (4608, 47852), (5127, 43008), (5376, 41016), (6144, 35889), (6836, 32256), (7168, 30762), (8064, 27344), (9216, 23926), (10254, 21504), (10752, 20508), (11963, 18432), (13672, 16128), (14336, 15381)]