2019491760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 480

約数和(自身を含む): 7810000128

約数和(自身を除く): 5790508368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 65, 66, 76, 78, 80, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 163, 165, 176, 190, 195, 208, 209, 220, 228, 240, 247, 260, 264, 285, 286, 304, 312, 326, 330, 361, 380, 390, 418, 429, 440, 456, 489, 494, 520, 528, 570, 572, 624, 627, 652, 660, 715, 722, 741, 760, 780, 815, 836, 858, 880, 912, 978, 988, 1040, 1045, 1083, 1140, 1144, 1235, 1254, 1304, 1320, 1430, 1444, 1482, 1520, 1560, 1630, 1672, 1716, 1793, 1805, 1956, 1976, 2090, 2119, 2145, 2166, 2280, 2288, 2445, 2470, 2508, 2608, 2640, 2717, 2860, 2888, 2964, 3097, 3120, 3135, 3260, 3344, 3432, 3586, 3610, 3705, 3912, 3952, 3971, 4180, 4238, 4290, 4332, 4560, 4693, 4890, 4940, 5016, 5379, 5415, 5434, 5720, 5776, 5928, 6194, 6270, 6357, 6520, 6864, 7172, 7220, 7410, 7824, 7942, 8151, 8360, 8476, 8580, 8664, 8965, 9291, 9386, 9780, 9880, 10032, 10595, 10758, 10830, 10868, 11440, 11856, 11913, 12388, 12540, 12714, 13040, 13585, 14079, 14344, 14440, 14820, 15485, 15884, 16302, 16720, 16952, 17160, 17328, 17930, 18582, 18772, 19560, 19760, 19855, 21190, 21516, 21660, 21736, 23309, 23465, 23826, 24776, 25080, 25428, 26895, 27170, 28158, 28688, 28880, 29640, 30970, 31768, 31785, 32604, 33904, 34067, 34320, 35860, 37164, 37544, 39120, 39710, 40261, 40755, 42380, 43032, 43320, 43472, 46455, 46618, 46930, 47652, 49552, 50160, 50856, 51623, 53790, 54340, 56316, 58843, 59280, 59565, 61940, 63536, 63570, 65208, 68134, 69927, 70395, 71720, 74328, 75088, 79420, 80522, 81510, 84760, 86064, 86640, 92910, 93236, 93860, 95304, 101712, 102201, 103246, 107580, 108680, 112632, 116545, 117686, 119130, 120783, 123880, 127140, 130416, 136268, 139854, 140790, 143440, 148656, 154869, 158840, 161044, 163020, 169520, 170335, 176529, 185820, 186472, 187720, 190608, 201305, 204402, 206492, 215160, 217360, 225264, 233090, 235372, 238260, 241566, 247760, 254280, 258115, 272536, 279708, 281580, 294215, 309738, 317680, 322088, 326040, 340670, 349635, 353058, 371640, 372944, 375440, 402610, 408804, 412984, 430320, 442871, 466180, 470744, 476520, 483132, 508560, 511005, 516230, 545072, 559416, 563160, 588430, 603915, 619476, 644176, 647273, 652080, 681340, 699270, 706116, 743280, 764959, 774345, 805220, 817608, 825968, 882645, 885742, 932360, 941488, 953040, 966264, 1022010, 1032460, 1118832, 1126320, 1176860, 1207830, 1238952, 1294546, 1328613, 1362680, 1398540, 1412232, 1529918, 1548690, 1610440, 1635216, 1765290, 1771484, 1864720, 1932528, 1941819, 2044020, 2064920, 2214355, 2294877, 2353720, 2415660, 2477904, 2589092, 2657226, 2725360, 2797080, 2824464, 3059836, 3097380, 3220880, 3236365, 3530580, 3542968, 3824795, 3883638, 4088040, 4129840, 4428710, 4589754, 4707440, 4831320, 5178184, 5314452, 5594160, 6119672, 6194760, 6472730, 6643065, 7061160, 7085936, 7649590, 7767276, 8176080, 8414549, 8857420, 9179508, 9662640, 9709095, 10356368, 10628904, 11474385, 12239344, 12389520, 12945460, 13286130, 14122320, 15299180, 15534552, 16829098, 17714840, 18359016, 19418190, 21257808, 22948770, 25243647, 25890920, 26572260, 30598360, 31069104, 33658196, 35429680, 36718032, 38836380, 42072745, 45897540, 50487294, 51781840, 53144520, 61196720, 67316392, 77672760, 84145490, 91795080, 100974588, 106289040, 126218235, 134632784, 155345520, 168290980, 183590160, 201949176, 252436470, 336581960, 403898352, 504872940, 673163920, 1009745880, 2019491760]

約数ペア:

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