2012533120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 192

約数和(自身を含む): 5443005600

約数和(自身を除く): 3430472480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 169, 184, 208, 230, 260, 299, 320, 338, 368, 416, 460, 520, 598, 640, 676, 736, 809, 832, 845, 920, 1040, 1196, 1352, 1472, 1495, 1618, 1664, 1690, 1840, 2080, 2392, 2704, 2944, 2990, 3236, 3380, 3680, 3887, 4045, 4160, 4784, 5408, 5980, 6472, 6760, 7360, 7774, 8090, 8320, 9568, 10517, 10816, 11960, 12944, 13520, 14720, 15548, 16180, 18607, 19136, 19435, 21034, 21632, 23920, 25888, 27040, 31096, 32360, 37214, 38272, 38870, 42068, 47840, 51776, 52585, 54080, 62192, 64720, 74428, 77740, 84136, 93035, 95680, 103552, 105170, 108160, 124384, 129440, 136721, 148856, 155480, 168272, 186070, 191360, 210340, 241891, 248768, 258880, 273442, 297712, 310960, 336544, 372140, 420680, 483782, 497536, 517760, 546884, 595424, 621920, 673088, 683605, 744280, 841360, 967564, 1093768, 1190848, 1209455, 1243840, 1346176, 1367210, 1488560, 1682720, 1935128, 2187536, 2381696, 2418910, 2487680, 2734420, 2977120, 3144583, 3365440, 3870256, 4375072, 4837820, 5468840, 5954240, 6289166, 6730880, 7740512, 8750144, 9675640, 10937680, 11908480, 12578332, 15481024, 15722915, 17500288, 19351280, 21875360, 25156664, 30962048, 31445830, 38702560, 43750720, 50313328, 62891660, 77405120, 87501440, 100626656, 125783320, 154810240, 201253312, 251566640, 402506624, 503133280, 1006266560, 2012533120]

約数ペア:

[(1, 2012533120), (2, 1006266560), (4, 503133280), (5, 402506624), (8, 251566640), (10, 201253312), (13, 154810240), (16, 125783320), (20, 100626656), (23, 87501440), (26, 77405120), (32, 62891660), (40, 50313328), (46, 43750720), (52, 38702560), (64, 31445830), (65, 30962048), (80, 25156664), (92, 21875360), (104, 19351280), (115, 17500288), (128, 15722915), (130, 15481024), (160, 12578332), (169, 11908480), (184, 10937680), (208, 9675640), (230, 8750144), (260, 7740512), (299, 6730880), (320, 6289166), (338, 5954240), (368, 5468840), (416, 4837820), (460, 4375072), (520, 3870256), (598, 3365440), (640, 3144583), (676, 2977120), (736, 2734420), (809, 2487680), (832, 2418910), (845, 2381696), (920, 2187536), (1040, 1935128), (1196, 1682720), (1352, 1488560), (1472, 1367210), (1495, 1346176), (1618, 1243840), (1664, 1209455), (1690, 1190848), (1840, 1093768), (2080, 967564), (2392, 841360), (2704, 744280), (2944, 683605), (2990, 673088), (3236, 621920), (3380, 595424), (3680, 546884), (3887, 517760), (4045, 497536), (4160, 483782), (4784, 420680), (5408, 372140), (5980, 336544), (6472, 310960), (6760, 297712), (7360, 273442), (7774, 258880), (8090, 248768), (8320, 241891), (9568, 210340), (10517, 191360), (10816, 186070), (11960, 168272), (12944, 155480), (13520, 148856), (14720, 136721), (15548, 129440), (16180, 124384), (18607, 108160), (19136, 105170), (19435, 103552), (21034, 95680), (21632, 93035), (23920, 84136), (25888, 77740), (27040, 74428), (31096, 64720), (32360, 62192), (37214, 54080), (38272, 52585), (38870, 51776), (42068, 47840)]