28058887920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{407359}}^1$

素因数の和:407423

約数の個数: 160

約数和(自身を含む): 101833482240

約数和(自身を除く): 73774594320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 9840, 11480, 13776, 17220, 22960, 34440, 68880, 407359, 814718, 1222077, 1629436, 2036795, 2444154, 2851513, 3258872, 4073590, 4888308, 5703026, 6110385, 6517744, 8147180, 8554539, 9776616, 11406052, 12220770, 14257565, 16294360, 16701719, 17109078, 19553232, 22812104, 24441540, 28515130, 32588720, 33403438, 34218156, 42772695, 45624208, 48883080, 50105157, 57030260, 66806876, 68436312, 83508595, 85545390, 97766160, 100210314, 114060520, 116912033, 133613752, 136872624, 167017190, 171090780, 200420628, 228121040, 233824066, 250525785, 267227504, 334034380, 342181560, 350736099, 400841256, 467648132, 501051570, 584560165, 668068760, 684363120, 701472198, 801682512, 935296264, 1002103140, 1169120330, 1336137520, 1402944396, 1753680495, 1870592528, 2004206280, 2338240660, 2805888792, 3507360990, 4008412560, 4676481320, 5611777584, 7014721980, 9352962640, 14029443960, 28058887920]

約数ペア:

[(1, 28058887920), (2, 14029443960), (3, 9352962640), (4, 7014721980), (5, 5611777584), (6, 4676481320), (7, 4008412560), (8, 3507360990), (10, 2805888792), (12, 2338240660), (14, 2004206280), (15, 1870592528), (16, 1753680495), (20, 1402944396), (21, 1336137520), (24, 1169120330), (28, 1002103140), (30, 935296264), (35, 801682512), (40, 701472198), (41, 684363120), (42, 668068760), (48, 584560165), (56, 501051570), (60, 467648132), (70, 400841256), (80, 350736099), (82, 342181560), (84, 334034380), (105, 267227504), (112, 250525785), (120, 233824066), (123, 228121040), (140, 200420628), (164, 171090780), (168, 167017190), (205, 136872624), (210, 133613752), (240, 116912033), (246, 114060520), (280, 100210314), (287, 97766160), (328, 85545390), (336, 83508595), (410, 68436312), (420, 66806876), (492, 57030260), (560, 50105157), (574, 48883080), (615, 45624208), (656, 42772695), (820, 34218156), (840, 33403438), (861, 32588720), (984, 28515130), (1148, 24441540), (1230, 22812104), (1435, 19553232), (1640, 17109078), (1680, 16701719), (1722, 16294360), (1968, 14257565), (2296, 12220770), (2460, 11406052), (2870, 9776616), (3280, 8554539), (3444, 8147180), (4305, 6517744), (4592, 6110385), (4920, 5703026), (5740, 4888308), (6888, 4073590), (8610, 3258872), (9840, 2851513), (11480, 2444154), (13776, 2036795), (17220, 1629436), (22960, 1222077), (34440, 814718), (68880, 407359)]