1520381016

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 288

約数和(自身を含む): 5422697280

約数和(自身を除く): 3902316264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 126, 132, 147, 154, 162, 168, 189, 196, 198, 216, 231, 243, 252, 264, 294, 297, 308, 324, 378, 392, 396, 441, 462, 486, 504, 539, 567, 588, 594, 616, 648, 693, 756, 792, 882, 891, 924, 972, 1078, 1134, 1176, 1188, 1323, 1386, 1451, 1512, 1617, 1701, 1764, 1782, 1848, 1944, 2079, 2156, 2268, 2376, 2646, 2673, 2772, 2902, 3234, 3402, 3528, 3564, 3969, 4158, 4312, 4353, 4536, 4851, 5292, 5346, 5544, 5804, 6237, 6468, 6804, 7128, 7938, 8316, 8706, 9702, 10157, 10584, 10692, 11608, 11907, 12474, 12936, 13059, 13608, 14553, 15876, 15961, 16632, 17412, 18711, 19404, 20314, 21384, 23814, 24948, 26118, 29106, 30471, 31752, 31922, 34824, 37422, 38808, 39177, 40628, 43659, 47628, 47883, 49896, 52236, 58212, 60942, 63844, 71099, 74844, 78354, 81256, 87318, 91413, 95256, 95766, 104472, 111727, 116424, 117531, 121884, 127688, 130977, 142198, 143649, 149688, 156708, 174636, 182826, 191532, 213297, 223454, 235062, 243768, 261954, 274239, 284396, 287298, 313416, 335181, 349272, 352593, 365652, 383064, 426594, 430947, 446908, 470124, 523908, 548478, 568792, 574596, 639891, 670362, 705186, 731304, 782089, 822717, 853188, 861894, 893816, 940248, 1005543, 1047816, 1096956, 1149192, 1279782, 1292841, 1340724, 1410372, 1564178, 1645434, 1706376, 1723788, 1919673, 2011086, 2193912, 2346267, 2468151, 2559564, 2585682, 2681448, 2820744, 3016629, 3128356, 3290868, 3447576, 3839346, 3878523, 4022172, 4692534, 4936302, 5119128, 5171364, 5759019, 6033258, 6256712, 6581736, 7038801, 7678692, 7757046, 8044344, 9049887, 9385068, 9872604, 10342728, 11518038, 12066516, 14077602, 15357384, 15514092, 17277057, 18099774, 18770136, 19745208, 21116403, 23036076, 24133032, 27149661, 28155204, 31028184, 34554114, 36199548, 42232806, 46072152, 54299322, 56310408, 63349209, 69108228, 72399096, 84465612, 108598644, 126698418, 138216456, 168931224, 190047627, 217197288, 253396836, 380095254, 506793672, 760190508, 1520381016]

約数ペア:

[(1, 1520381016), (2, 760190508), (3, 506793672), (4, 380095254), (6, 253396836), (7, 217197288), (8, 190047627), (9, 168931224), (11, 138216456), (12, 126698418), (14, 108598644), (18, 84465612), (21, 72399096), (22, 69108228), (24, 63349209), (27, 56310408), (28, 54299322), (33, 46072152), (36, 42232806), (42, 36199548), (44, 34554114), (49, 31028184), (54, 28155204), (56, 27149661), (63, 24133032), (66, 23036076), (72, 21116403), (77, 19745208), (81, 18770136), (84, 18099774), (88, 17277057), (98, 15514092), (99, 15357384), (108, 14077602), (126, 12066516), (132, 11518038), (147, 10342728), (154, 9872604), (162, 9385068), (168, 9049887), (189, 8044344), (196, 7757046), (198, 7678692), (216, 7038801), (231, 6581736), (243, 6256712), (252, 6033258), (264, 5759019), (294, 5171364), (297, 5119128), (308, 4936302), (324, 4692534), (378, 4022172), (392, 3878523), (396, 3839346), (441, 3447576), (462, 3290868), (486, 3128356), (504, 3016629), (539, 2820744), (567, 2681448), (588, 2585682), (594, 2559564), (616, 2468151), (648, 2346267), (693, 2193912), (756, 2011086), (792, 1919673), (882, 1723788), (891, 1706376), (924, 1645434), (972, 1564178), (1078, 1410372), (1134, 1340724), (1176, 1292841), (1188, 1279782), (1323, 1149192), (1386, 1096956), (1451, 1047816), (1512, 1005543), (1617, 940248), (1701, 893816), (1764, 861894), (1782, 853188), (1848, 822717), (1944, 782089), (2079, 731304), (2156, 705186), (2268, 670362), (2376, 639891), (2646, 574596), (2673, 568792), (2772, 548478), (2902, 523908), (3234, 470124), (3402, 446908), (3528, 430947), (3564, 426594), (3969, 383064), (4158, 365652), (4312, 352593), (4353, 349272), (4536, 335181), (4851, 313416), (5292, 287298), (5346, 284396), (5544, 274239), (5804, 261954), (6237, 243768), (6468, 235062), (6804, 223454), (7128, 213297), (7938, 191532), (8316, 182826), (8706, 174636), (9702, 156708), (10157, 149688), (10584, 143649), (10692, 142198), (11608, 130977), (11907, 127688), (12474, 121884), (12936, 117531), (13059, 116424), (13608, 111727), (14553, 104472), (15876, 95766), (15961, 95256), (16632, 91413), (17412, 87318), (18711, 81256), (19404, 78354), (20314, 74844), (21384, 71099), (23814, 63844), (24948, 60942), (26118, 58212), (29106, 52236), (30471, 49896), (31752, 47883), (31922, 47628), (34824, 43659), (37422, 40628), (38808, 39177)]