660702336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1202

約数の個数: 128

約数和(自身を含む): 2015324160

約数和(自身を除く): 1354621824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 271, 336, 384, 448, 542, 672, 813, 896, 907, 1084, 1344, 1626, 1814, 1897, 2168, 2688, 2721, 3252, 3628, 3794, 4336, 5442, 5691, 6349, 6504, 7256, 7588, 8672, 10884, 11382, 12698, 13008, 14512, 15176, 17344, 19047, 21768, 22764, 25396, 26016, 29024, 30352, 34688, 38094, 43536, 45528, 50792, 52032, 58048, 60704, 76188, 87072, 91056, 101584, 104064, 116096, 121408, 152376, 174144, 182112, 203168, 242816, 245797, 304752, 348288, 364224, 406336, 491594, 609504, 728448, 737391, 812672, 983188, 1219008, 1474782, 1720579, 1966376, 2438016, 2949564, 3441158, 3932752, 5161737, 5899128, 6882316, 7865504, 10323474, 11798256, 13764632, 15731008, 20646948, 23596512, 27529264, 31462016, 41293896, 47193024, 55058528, 82587792, 94386048, 110117056, 165175584, 220234112, 330351168, 660702336]

約数ペア:

[(1, 660702336), (2, 330351168), (3, 220234112), (4, 165175584), (6, 110117056), (7, 94386048), (8, 82587792), (12, 55058528), (14, 47193024), (16, 41293896), (21, 31462016), (24, 27529264), (28, 23596512), (32, 20646948), (42, 15731008), (48, 13764632), (56, 11798256), (64, 10323474), (84, 7865504), (96, 6882316), (112, 5899128), (128, 5161737), (168, 3932752), (192, 3441158), (224, 2949564), (271, 2438016), (336, 1966376), (384, 1720579), (448, 1474782), (542, 1219008), (672, 983188), (813, 812672), (896, 737391), (907, 728448), (1084, 609504), (1344, 491594), (1626, 406336), (1814, 364224), (1897, 348288), (2168, 304752), (2688, 245797), (2721, 242816), (3252, 203168), (3628, 182112), (3794, 174144), (4336, 152376), (5442, 121408), (5691, 116096), (6349, 104064), (6504, 101584), (7256, 91056), (7588, 87072), (8672, 76188), (10884, 60704), (11382, 58048), (12698, 52032), (13008, 50792), (14512, 45528), (15176, 43536), (17344, 38094), (19047, 34688), (21768, 30352), (22764, 29024), (25396, 26016)]