2541295008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3571}}^1$

素因数の和:3947

約数の個数: 144

約数和(自身を含む): 8284925376

約数和(自身を除く): 5743630368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 353, 504, 672, 706, 1008, 1059, 1412, 2016, 2118, 2471, 2824, 3177, 3571, 4236, 4942, 5648, 6354, 7142, 7413, 8472, 9884, 10713, 11296, 12708, 14284, 14826, 16944, 19768, 21426, 22239, 24997, 25416, 28568, 29652, 32139, 33888, 39536, 42852, 44478, 49994, 50832, 57136, 59304, 64278, 74991, 79072, 85704, 88956, 99988, 101664, 114272, 118608, 128556, 149982, 171408, 177912, 199976, 224973, 237216, 257112, 299964, 342816, 355824, 399952, 449946, 514224, 599928, 711648, 799904, 899892, 1028448, 1199856, 1260563, 1799784, 2399712, 2521126, 3599568, 3781689, 5042252, 7199136, 7563378, 8823941, 10084504, 11345067, 15126756, 17647882, 20169008, 22690134, 26471823, 30253512, 35295764, 40338016, 45380268, 52943646, 60507024, 70591528, 79415469, 90760536, 105887292, 121014048, 141183056, 158830938, 181521072, 211774584, 282366112, 317661876, 363042144, 423549168, 635323752, 847098336, 1270647504, 2541295008]

約数ペア:

[(1, 2541295008), (2, 1270647504), (3, 847098336), (4, 635323752), (6, 423549168), (7, 363042144), (8, 317661876), (9, 282366112), (12, 211774584), (14, 181521072), (16, 158830938), (18, 141183056), (21, 121014048), (24, 105887292), (28, 90760536), (32, 79415469), (36, 70591528), (42, 60507024), (48, 52943646), (56, 45380268), (63, 40338016), (72, 35295764), (84, 30253512), (96, 26471823), (112, 22690134), (126, 20169008), (144, 17647882), (168, 15126756), (224, 11345067), (252, 10084504), (288, 8823941), (336, 7563378), (353, 7199136), (504, 5042252), (672, 3781689), (706, 3599568), (1008, 2521126), (1059, 2399712), (1412, 1799784), (2016, 1260563), (2118, 1199856), (2471, 1028448), (2824, 899892), (3177, 799904), (3571, 711648), (4236, 599928), (4942, 514224), (5648, 449946), (6354, 399952), (7142, 355824), (7413, 342816), (8472, 299964), (9884, 257112), (10713, 237216), (11296, 224973), (12708, 199976), (14284, 177912), (14826, 171408), (16944, 149982), (19768, 128556), (21426, 118608), (22239, 114272), (24997, 101664), (25416, 99988), (28568, 88956), (29652, 85704), (32139, 79072), (33888, 74991), (39536, 64278), (42852, 59304), (44478, 57136), (49994, 50832)]