1425301920

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{5237}}^1$

素因数の和:5274

約数の個数: 288

約数和(自身を含む): 5765655168

約数和(自身を除く): 4340353248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5237, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 10080, 10474, 11340, 12960, 13608, 15120, 15711, 17010, 18144, 19440, 20948, 22680, 26185, 27216, 30240, 31422, 34020, 36659, 38880, 41896, 45360, 47133, 52370, 54432, 62844, 68040, 73318, 78555, 83792, 90720, 94266, 104740, 109977, 125688, 136080, 141399, 146636, 157110, 167584, 183295, 188532, 209480, 219954, 235665, 251376, 272160, 282798, 293272, 314220, 329931, 366590, 377064, 418960, 424197, 439908, 471330, 502752, 549885, 565596, 586544, 628440, 659862, 706995, 733180, 754128, 837920, 848394, 879816, 942660, 989793, 1099770, 1131192, 1173088, 1256880, 1272591, 1319724, 1413990, 1466360, 1508256, 1649655, 1696788, 1759632, 1885320, 1979586, 2120985, 2199540, 2262384, 2513760, 2545182, 2639448, 2827980, 2932720, 2969379, 3299310, 3393576, 3519264, 3770640, 3959172, 4241970, 4399080, 4524768, 4948965, 5090364, 5278896, 5655960, 5865440, 5938758, 6362955, 6598620, 6787152, 7541280, 7918344, 8483940, 8798160, 8908137, 9897930, 10180728, 10557792, 11311920, 11877516, 12725910, 13197240, 13574304, 14846895, 15836688, 16967880, 17596320, 17816274, 19795860, 20361456, 22623840, 23755032, 25451820, 26394480, 29693790, 31673376, 33935760, 35632548, 39591720, 40722912, 44540685, 47510064, 50903640, 52788960, 59387580, 67871520, 71265096, 79183440, 89081370, 95020128, 101807280, 118775160, 142530192, 158366880, 178162740, 203614560, 237550320, 285060384, 356325480, 475100640, 712650960, 1425301920]

約数ペア:

[(1, 1425301920), (2, 712650960), (3, 475100640), (4, 356325480), (5, 285060384), (6, 237550320), (7, 203614560), (8, 178162740), (9, 158366880), (10, 142530192), (12, 118775160), (14, 101807280), (15, 95020128), (16, 89081370), (18, 79183440), (20, 71265096), (21, 67871520), (24, 59387580), (27, 52788960), (28, 50903640), (30, 47510064), (32, 44540685), (35, 40722912), (36, 39591720), (40, 35632548), (42, 33935760), (45, 31673376), (48, 29693790), (54, 26394480), (56, 25451820), (60, 23755032), (63, 22623840), (70, 20361456), (72, 19795860), (80, 17816274), (81, 17596320), (84, 16967880), (90, 15836688), (96, 14846895), (105, 13574304), (108, 13197240), (112, 12725910), (120, 11877516), (126, 11311920), (135, 10557792), (140, 10180728), (144, 9897930), (160, 8908137), (162, 8798160), (168, 8483940), (180, 7918344), (189, 7541280), (210, 6787152), (216, 6598620), (224, 6362955), (240, 5938758), (243, 5865440), (252, 5655960), (270, 5278896), (280, 5090364), (288, 4948965), (315, 4524768), (324, 4399080), (336, 4241970), (360, 3959172), (378, 3770640), (405, 3519264), (420, 3393576), (432, 3299310), (480, 2969379), (486, 2932720), (504, 2827980), (540, 2639448), (560, 2545182), (567, 2513760), (630, 2262384), (648, 2199540), (672, 2120985), (720, 1979586), (756, 1885320), (810, 1759632), (840, 1696788), (864, 1649655), (945, 1508256), (972, 1466360), (1008, 1413990), (1080, 1319724), (1120, 1272591), (1134, 1256880), (1215, 1173088), (1260, 1131192), (1296, 1099770), (1440, 989793), (1512, 942660), (1620, 879816), (1680, 848394), (1701, 837920), (1890, 754128), (1944, 733180), (2016, 706995), (2160, 659862), (2268, 628440), (2430, 586544), (2520, 565596), (2592, 549885), (2835, 502752), (3024, 471330), (3240, 439908), (3360, 424197), (3402, 418960), (3780, 377064), (3888, 366590), (4320, 329931), (4536, 314220), (4860, 293272), (5040, 282798), (5237, 272160), (5670, 251376), (6048, 235665), (6480, 219954), (6804, 209480), (7560, 188532), (7776, 183295), (8505, 167584), (9072, 157110), (9720, 146636), (10080, 141399), (10474, 136080), (11340, 125688), (12960, 109977), (13608, 104740), (15120, 94266), (15711, 90720), (17010, 83792), (18144, 78555), (19440, 73318), (20948, 68040), (22680, 62844), (26185, 54432), (27216, 52370), (30240, 47133), (31422, 45360), (34020, 41896), (36659, 38880)]