413812056320

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1\times {\mathrm{10289}}^1$

素因数の和:12740

約数の個数: 144

約数和(自身を含む): 1068001487280

約数和(自身を除く): 654189430960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 2417, 3328, 4160, 4834, 8320, 9668, 10289, 12085, 16640, 19336, 20578, 24170, 31421, 38672, 41156, 48340, 51445, 62842, 77344, 82312, 96680, 102890, 125684, 133757, 154688, 157105, 164624, 193360, 205780, 251368, 267514, 309376, 314210, 329248, 386720, 411560, 502736, 535028, 618752, 628420, 658496, 668785, 773440, 823120, 1005472, 1070056, 1256840, 1316992, 1337570, 1546880, 1646240, 2010944, 2140112, 2513680, 2633984, 2675140, 3093760, 3292480, 4021888, 4280224, 5027360, 5350280, 6584960, 8043776, 8560448, 10054720, 10700560, 13169920, 17120896, 20109440, 21401120, 24868513, 34241792, 40218880, 42802240, 49737026, 85604480, 99474052, 124342565, 171208960, 198948104, 248685130, 323290669, 397896208, 497370260, 646581338, 795792416, 994740520, 1293162676, 1591584832, 1616453345, 1989481040, 2586325352, 3183169664, 3232906690, 3978962080, 5172650704, 6366339328, 6465813380, 7957924160, 10345301408, 12931626760, 15915848320, 20690602816, 25863253520, 31831696640, 41381205632, 51726507040, 82762411264, 103453014080, 206906028160, 413812056320]

約数ペア:

[(1, 413812056320), (2, 206906028160), (4, 103453014080), (5, 82762411264), (8, 51726507040), (10, 41381205632), (13, 31831696640), (16, 25863253520), (20, 20690602816), (26, 15915848320), (32, 12931626760), (40, 10345301408), (52, 7957924160), (64, 6465813380), (65, 6366339328), (80, 5172650704), (104, 3978962080), (128, 3232906690), (130, 3183169664), (160, 2586325352), (208, 1989481040), (256, 1616453345), (260, 1591584832), (320, 1293162676), (416, 994740520), (520, 795792416), (640, 646581338), (832, 497370260), (1040, 397896208), (1280, 323290669), (1664, 248685130), (2080, 198948104), (2417, 171208960), (3328, 124342565), (4160, 99474052), (4834, 85604480), (8320, 49737026), (9668, 42802240), (10289, 40218880), (12085, 34241792), (16640, 24868513), (19336, 21401120), (20578, 20109440), (24170, 17120896), (31421, 13169920), (38672, 10700560), (41156, 10054720), (48340, 8560448), (51445, 8043776), (62842, 6584960), (77344, 5350280), (82312, 5027360), (96680, 4280224), (102890, 4021888), (125684, 3292480), (133757, 3093760), (154688, 2675140), (157105, 2633984), (164624, 2513680), (193360, 2140112), (205780, 2010944), (251368, 1646240), (267514, 1546880), (309376, 1337570), (314210, 1316992), (329248, 1256840), (386720, 1070056), (411560, 1005472), (502736, 823120), (535028, 773440), (618752, 668785), (628420, 658496)]