990680064

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1596

約数の個数: 176

約数和(自身を含む): 3034145280

約数和(自身を除く): 2043465216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 512, 528, 608, 627, 704, 768, 836, 912, 1024, 1056, 1216, 1254, 1408, 1536, 1543, 1672, 1824, 2112, 2432, 2508, 2816, 3072, 3086, 3344, 3648, 4224, 4629, 4864, 5016, 5632, 6172, 6688, 7296, 8448, 9258, 9728, 10032, 11264, 12344, 13376, 14592, 16896, 16973, 18516, 19456, 20064, 24688, 26752, 29184, 29317, 33792, 33946, 37032, 40128, 49376, 50919, 53504, 58368, 58634, 67892, 74064, 80256, 87951, 98752, 101838, 107008, 117268, 135784, 148128, 160512, 175902, 197504, 203676, 214016, 234536, 271568, 296256, 321024, 322487, 351804, 395008, 407352, 469072, 543136, 592512, 642048, 644974, 703608, 790016, 814704, 938144, 967461, 1086272, 1185024, 1289948, 1407216, 1580032, 1629408, 1876288, 1934922, 2172544, 2370048, 2579896, 2814432, 3258816, 3752576, 3869844, 4345088, 4740096, 5159792, 5628864, 6517632, 7505152, 7739688, 8690176, 10319584, 11257728, 13035264, 15010304, 15479376, 17380352, 20639168, 22515456, 26070528, 30020608, 30958752, 41278336, 45030912, 52141056, 61917504, 82556672, 90061824, 123835008, 165113344, 247670016, 330226688, 495340032, 990680064]

約数ペア:

[(1, 990680064), (2, 495340032), (3, 330226688), (4, 247670016), (6, 165113344), (8, 123835008), (11, 90061824), (12, 82556672), (16, 61917504), (19, 52141056), (22, 45030912), (24, 41278336), (32, 30958752), (33, 30020608), (38, 26070528), (44, 22515456), (48, 20639168), (57, 17380352), (64, 15479376), (66, 15010304), (76, 13035264), (88, 11257728), (96, 10319584), (114, 8690176), (128, 7739688), (132, 7505152), (152, 6517632), (176, 5628864), (192, 5159792), (209, 4740096), (228, 4345088), (256, 3869844), (264, 3752576), (304, 3258816), (352, 2814432), (384, 2579896), (418, 2370048), (456, 2172544), (512, 1934922), (528, 1876288), (608, 1629408), (627, 1580032), (704, 1407216), (768, 1289948), (836, 1185024), (912, 1086272), (1024, 967461), (1056, 938144), (1216, 814704), (1254, 790016), (1408, 703608), (1536, 644974), (1543, 642048), (1672, 592512), (1824, 543136), (2112, 469072), (2432, 407352), (2508, 395008), (2816, 351804), (3072, 322487), (3086, 321024), (3344, 296256), (3648, 271568), (4224, 234536), (4629, 214016), (4864, 203676), (5016, 197504), (5632, 175902), (6172, 160512), (6688, 148128), (7296, 135784), (8448, 117268), (9258, 107008), (9728, 101838), (10032, 98752), (11264, 87951), (12344, 80256), (13376, 74064), (14592, 67892), (16896, 58634), (16973, 58368), (18516, 53504), (19456, 50919), (20064, 49376), (24688, 40128), (26752, 37032), (29184, 33946), (29317, 33792)]