3012977440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8247

約数の個数: 144

約数和(自身を含む): 8236892160

約数和(自身を除く): 5223914720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 160, 176, 190, 209, 220, 242, 304, 352, 380, 418, 440, 484, 605, 608, 760, 836, 880, 968, 1045, 1210, 1520, 1672, 1760, 1936, 2090, 2299, 2420, 3040, 3344, 3872, 4180, 4598, 4840, 6688, 8191, 8360, 9196, 9680, 11495, 16382, 16720, 18392, 19360, 22990, 32764, 33440, 36784, 40955, 45980, 65528, 73568, 81910, 90101, 91960, 131056, 155629, 163820, 180202, 183920, 262112, 311258, 327640, 360404, 367840, 450505, 622516, 655280, 720808, 778145, 901010, 991111, 1245032, 1310560, 1441616, 1556290, 1711919, 1802020, 1982222, 2490064, 2883232, 3112580, 3423838, 3604040, 3964444, 4955555, 4980128, 6225160, 6847676, 7208080, 7928888, 8559595, 9911110, 12450320, 13695352, 14416160, 15857776, 17119190, 18831109, 19822220, 24900640, 27390704, 31715552, 34238380, 37662218, 39644440, 54781408, 68476760, 75324436, 79288880, 94155545, 136953520, 150648872, 158577760, 188311090, 273907040, 301297744, 376622180, 602595488, 753244360, 1506488720, 3012977440]

約数ペア:

[(1, 3012977440), (2, 1506488720), (4, 753244360), (5, 602595488), (8, 376622180), (10, 301297744), (11, 273907040), (16, 188311090), (19, 158577760), (20, 150648872), (22, 136953520), (32, 94155545), (38, 79288880), (40, 75324436), (44, 68476760), (55, 54781408), (76, 39644440), (80, 37662218), (88, 34238380), (95, 31715552), (110, 27390704), (121, 24900640), (152, 19822220), (160, 18831109), (176, 17119190), (190, 15857776), (209, 14416160), (220, 13695352), (242, 12450320), (304, 9911110), (352, 8559595), (380, 7928888), (418, 7208080), (440, 6847676), (484, 6225160), (605, 4980128), (608, 4955555), (760, 3964444), (836, 3604040), (880, 3423838), (968, 3112580), (1045, 2883232), (1210, 2490064), (1520, 1982222), (1672, 1802020), (1760, 1711919), (1936, 1556290), (2090, 1441616), (2299, 1310560), (2420, 1245032), (3040, 991111), (3344, 901010), (3872, 778145), (4180, 720808), (4598, 655280), (4840, 622516), (6688, 450505), (8191, 367840), (8360, 360404), (9196, 327640), (9680, 311258), (11495, 262112), (16382, 183920), (16720, 180202), (18392, 163820), (19360, 155629), (22990, 131056), (32764, 91960), (33440, 90101), (36784, 81910), (40955, 73568), (45980, 65528)]