1250063280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:913

約数の個数: 200

約数和(自身を含む): 4361662800

約数和(自身を除く): 3111599520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 379, 405, 432, 509, 540, 648, 720, 758, 810, 1018, 1080, 1137, 1296, 1516, 1527, 1620, 1895, 2036, 2160, 2274, 2545, 3032, 3054, 3240, 3411, 3790, 4072, 4548, 4581, 5090, 5685, 6064, 6108, 6480, 6822, 7580, 7635, 8144, 9096, 9162, 10180, 10233, 11370, 12216, 13644, 13743, 15160, 15270, 17055, 18192, 18324, 20360, 20466, 22740, 22905, 24432, 27288, 27486, 30320, 30540, 30699, 34110, 36648, 40720, 40932, 41229, 45480, 45810, 51165, 54576, 54972, 61080, 61398, 68220, 68715, 73296, 81864, 82458, 90960, 91620, 102330, 109944, 122160, 122796, 136440, 137430, 153495, 163728, 164916, 183240, 192911, 204660, 206145, 219888, 245592, 272880, 274860, 306990, 329832, 366480, 385822, 409320, 412290, 491184, 549720, 578733, 613980, 659664, 771644, 818640, 824580, 964555, 1099440, 1157466, 1227960, 1543288, 1649160, 1736199, 1929110, 2314932, 2455920, 2893665, 3086576, 3298320, 3472398, 3858220, 4629864, 5208597, 5787330, 6944796, 7716440, 8680995, 9259728, 10417194, 11574660, 13889592, 15432880, 15625791, 17361990, 20834388, 23149320, 26042985, 27779184, 31251582, 34723980, 41668776, 46298640, 52085970, 62503164, 69447960, 78128955, 83337552, 104171940, 125006328, 138895920, 156257910, 208343880, 250012656, 312515820, 416687760, 625031640, 1250063280]

約数ペア:

[(1, 1250063280), (2, 625031640), (3, 416687760), (4, 312515820), (5, 250012656), (6, 208343880), (8, 156257910), (9, 138895920), (10, 125006328), (12, 104171940), (15, 83337552), (16, 78128955), (18, 69447960), (20, 62503164), (24, 52085970), (27, 46298640), (30, 41668776), (36, 34723980), (40, 31251582), (45, 27779184), (48, 26042985), (54, 23149320), (60, 20834388), (72, 17361990), (80, 15625791), (81, 15432880), (90, 13889592), (108, 11574660), (120, 10417194), (135, 9259728), (144, 8680995), (162, 7716440), (180, 6944796), (216, 5787330), (240, 5208597), (270, 4629864), (324, 3858220), (360, 3472398), (379, 3298320), (405, 3086576), (432, 2893665), (509, 2455920), (540, 2314932), (648, 1929110), (720, 1736199), (758, 1649160), (810, 1543288), (1018, 1227960), (1080, 1157466), (1137, 1099440), (1296, 964555), (1516, 824580), (1527, 818640), (1620, 771644), (1895, 659664), (2036, 613980), (2160, 578733), (2274, 549720), (2545, 491184), (3032, 412290), (3054, 409320), (3240, 385822), (3411, 366480), (3790, 329832), (4072, 306990), (4548, 274860), (4581, 272880), (5090, 245592), (5685, 219888), (6064, 206145), (6108, 204660), (6480, 192911), (6822, 183240), (7580, 164916), (7635, 163728), (8144, 153495), (9096, 137430), (9162, 136440), (10180, 122796), (10233, 122160), (11370, 109944), (12216, 102330), (13644, 91620), (13743, 90960), (15160, 82458), (15270, 81864), (17055, 73296), (18192, 68715), (18324, 68220), (20360, 61398), (20466, 61080), (22740, 54972), (22905, 54576), (24432, 51165), (27288, 45810), (27486, 45480), (30320, 41229), (30540, 40932), (30699, 40720), (34110, 36648)]