2012593620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3581}}^1$

素因数の和:3658

約数の個数: 192

約数和(自身を含む): 6499180800

約数和(自身を除く): 4486587180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 29, 30, 34, 38, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 114, 116, 145, 170, 174, 190, 204, 228, 255, 285, 290, 323, 340, 348, 380, 435, 493, 510, 551, 570, 580, 646, 870, 969, 986, 1020, 1102, 1140, 1292, 1479, 1615, 1653, 1740, 1938, 1972, 2204, 2465, 2755, 2958, 3230, 3306, 3581, 3876, 4845, 4930, 5510, 5916, 6460, 6612, 7162, 7395, 8265, 9367, 9690, 9860, 10743, 11020, 14324, 14790, 16530, 17905, 18734, 19380, 21486, 28101, 29580, 33060, 35810, 37468, 42972, 46835, 53715, 56202, 60877, 68039, 71620, 93670, 103849, 107430, 112404, 121754, 136078, 140505, 182631, 187340, 204117, 207698, 214860, 243508, 272156, 281010, 304385, 311547, 340195, 365262, 408234, 415396, 519245, 562020, 608770, 623094, 680390, 730524, 816468, 913155, 1020585, 1038490, 1156663, 1217540, 1246188, 1360780, 1557735, 1765433, 1826310, 1973131, 2041170, 2076980, 2313326, 3115470, 3469989, 3530866, 3652620, 3946262, 4082340, 4626652, 5296299, 5783315, 5919393, 6230940, 6939978, 7061732, 7892524, 8827165, 9865655, 10592598, 11566630, 11838786, 13879956, 17349945, 17654330, 19731310, 21185196, 23133260, 23677572, 26481495, 29596965, 33543227, 34699890, 35308660, 39462620, 52962990, 59193930, 67086454, 69399780, 100629681, 105925980, 118387860, 134172908, 167716135, 201259362, 335432270, 402518724, 503148405, 670864540, 1006296810, 2012593620]

約数ペア:

[(1, 2012593620), (2, 1006296810), (3, 670864540), (4, 503148405), (5, 402518724), (6, 335432270), (10, 201259362), (12, 167716135), (15, 134172908), (17, 118387860), (19, 105925980), (20, 100629681), (29, 69399780), (30, 67086454), (34, 59193930), (38, 52962990), (51, 39462620), (57, 35308660), (58, 34699890), (60, 33543227), (68, 29596965), (76, 26481495), (85, 23677572), (87, 23133260), (95, 21185196), (102, 19731310), (114, 17654330), (116, 17349945), (145, 13879956), (170, 11838786), (174, 11566630), (190, 10592598), (204, 9865655), (228, 8827165), (255, 7892524), (285, 7061732), (290, 6939978), (323, 6230940), (340, 5919393), (348, 5783315), (380, 5296299), (435, 4626652), (493, 4082340), (510, 3946262), (551, 3652620), (570, 3530866), (580, 3469989), (646, 3115470), (870, 2313326), (969, 2076980), (986, 2041170), (1020, 1973131), (1102, 1826310), (1140, 1765433), (1292, 1557735), (1479, 1360780), (1615, 1246188), (1653, 1217540), (1740, 1156663), (1938, 1038490), (1972, 1020585), (2204, 913155), (2465, 816468), (2755, 730524), (2958, 680390), (3230, 623094), (3306, 608770), (3581, 562020), (3876, 519245), (4845, 415396), (4930, 408234), (5510, 365262), (5916, 340195), (6460, 311547), (6612, 304385), (7162, 281010), (7395, 272156), (8265, 243508), (9367, 214860), (9690, 207698), (9860, 204117), (10743, 187340), (11020, 182631), (14324, 140505), (14790, 136078), (16530, 121754), (17905, 112404), (18734, 107430), (19380, 103849), (21486, 93670), (28101, 71620), (29580, 68039), (33060, 60877), (35810, 56202), (37468, 53715), (42972, 46835)]