1320060672

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{27283}}^1$

素因数の和:27315

約数の個数: 144

約数和(自身を含む): 4461479680

約数和(自身を除く): 3141419008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 27283, 48384, 54566, 81849, 109132, 163698, 190981, 218264, 245547, 327396, 381962, 436528, 491094, 572943, 654792, 736641, 763924, 873056, 982188, 1145886, 1309584, 1473282, 1527848, 1718829, 1746112, 1964376, 2291772, 2619168, 2946564, 3055696, 3437658, 3492224, 3928752, 4583544, 5156487, 5238336, 5893128, 6111392, 6875316, 6984448, 7857504, 9167088, 10312974, 10476672, 11786256, 12222784, 13750632, 15715008, 18334176, 20625948, 20953344, 23572512, 24445568, 27501264, 31430016, 36668352, 41251896, 47145024, 48891136, 55002528, 62860032, 73336704, 82503792, 94290048, 110005056, 146673408, 165007584, 188580096, 220010112, 330015168, 440020224, 660030336, 1320060672]

約数ペア:

[(1, 1320060672), (2, 660030336), (3, 440020224), (4, 330015168), (6, 220010112), (7, 188580096), (8, 165007584), (9, 146673408), (12, 110005056), (14, 94290048), (16, 82503792), (18, 73336704), (21, 62860032), (24, 55002528), (27, 48891136), (28, 47145024), (32, 41251896), (36, 36668352), (42, 31430016), (48, 27501264), (54, 24445568), (56, 23572512), (63, 20953344), (64, 20625948), (72, 18334176), (84, 15715008), (96, 13750632), (108, 12222784), (112, 11786256), (126, 10476672), (128, 10312974), (144, 9167088), (168, 7857504), (189, 6984448), (192, 6875316), (216, 6111392), (224, 5893128), (252, 5238336), (256, 5156487), (288, 4583544), (336, 3928752), (378, 3492224), (384, 3437658), (432, 3055696), (448, 2946564), (504, 2619168), (576, 2291772), (672, 1964376), (756, 1746112), (768, 1718829), (864, 1527848), (896, 1473282), (1008, 1309584), (1152, 1145886), (1344, 982188), (1512, 873056), (1728, 763924), (1792, 736641), (2016, 654792), (2304, 572943), (2688, 491094), (3024, 436528), (3456, 381962), (4032, 327396), (5376, 245547), (6048, 218264), (6912, 190981), (8064, 163698), (12096, 109132), (16128, 81849), (24192, 54566), (27283, 48384)]