8579504080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{46567}}^1$

素因数の和:46641

約数の個数: 120

約数和(自身を含む): 23698268928

約数和(自身を除く): 15118764848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 560, 658, 752, 784, 940, 980, 1316, 1645, 1880, 1960, 2303, 2632, 3290, 3760, 3920, 4606, 5264, 6580, 9212, 11515, 13160, 18424, 23030, 26320, 36848, 46060, 46567, 92120, 93134, 184240, 186268, 232835, 325969, 372536, 465670, 651938, 745072, 931340, 1303876, 1629845, 1862680, 2188649, 2281783, 2607752, 3259690, 3725360, 4377298, 4563566, 5215504, 6519380, 8754596, 9127132, 10943245, 11408915, 13038760, 15320543, 17509192, 18254264, 21886490, 22817830, 26077520, 30641086, 35018384, 36508528, 43772980, 45635660, 61282172, 76602715, 87545960, 91271320, 107243801, 122564344, 153205430, 175091920, 182542640, 214487602, 245128688, 306410860, 428975204, 536219005, 612821720, 857950408, 1072438010, 1225643440, 1715900816, 2144876020, 4289752040, 8579504080]

約数ペア:

[(1, 8579504080), (2, 4289752040), (4, 2144876020), (5, 1715900816), (7, 1225643440), (8, 1072438010), (10, 857950408), (14, 612821720), (16, 536219005), (20, 428975204), (28, 306410860), (35, 245128688), (40, 214487602), (47, 182542640), (49, 175091920), (56, 153205430), (70, 122564344), (80, 107243801), (94, 91271320), (98, 87545960), (112, 76602715), (140, 61282172), (188, 45635660), (196, 43772980), (235, 36508528), (245, 35018384), (280, 30641086), (329, 26077520), (376, 22817830), (392, 21886490), (470, 18254264), (490, 17509192), (560, 15320543), (658, 13038760), (752, 11408915), (784, 10943245), (940, 9127132), (980, 8754596), (1316, 6519380), (1645, 5215504), (1880, 4563566), (1960, 4377298), (2303, 3725360), (2632, 3259690), (3290, 2607752), (3760, 2281783), (3920, 2188649), (4606, 1862680), (5264, 1629845), (6580, 1303876), (9212, 931340), (11515, 745072), (13160, 651938), (18424, 465670), (23030, 372536), (26320, 325969), (36848, 232835), (46060, 186268), (46567, 184240), (92120, 93134)]