2014037480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1249}}^1$

素因数の和:1723

約数の個数: 128

約数和(自身を含む): 5594400000

約数和(自身を除く): 3580362520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 443, 455, 520, 728, 886, 910, 1249, 1772, 1820, 2215, 2498, 3101, 3544, 3640, 4430, 4996, 5759, 6202, 6245, 8743, 8860, 9992, 11518, 12404, 12490, 15505, 16237, 17486, 17720, 23036, 24808, 24980, 28795, 31010, 32474, 34972, 40313, 43715, 46072, 49960, 57590, 62020, 64948, 69944, 80626, 81185, 87430, 113659, 115180, 124040, 129896, 161252, 162370, 174860, 201565, 227318, 230360, 322504, 324740, 349720, 403130, 454636, 553307, 568295, 649480, 806260, 909272, 1106614, 1136590, 1612520, 2213228, 2273180, 2766535, 3873149, 4426456, 4546360, 5533070, 7192991, 7746298, 11066140, 14385982, 15492596, 19365745, 22132280, 28771964, 30985192, 35964955, 38731490, 50350937, 57543928, 71929910, 77462980, 100701874, 143859820, 154925960, 201403748, 251754685, 287719640, 402807496, 503509370, 1007018740, 2014037480]

約数ペア:

[(1, 2014037480), (2, 1007018740), (4, 503509370), (5, 402807496), (7, 287719640), (8, 251754685), (10, 201403748), (13, 154925960), (14, 143859820), (20, 100701874), (26, 77462980), (28, 71929910), (35, 57543928), (40, 50350937), (52, 38731490), (56, 35964955), (65, 30985192), (70, 28771964), (91, 22132280), (104, 19365745), (130, 15492596), (140, 14385982), (182, 11066140), (260, 7746298), (280, 7192991), (364, 5533070), (443, 4546360), (455, 4426456), (520, 3873149), (728, 2766535), (886, 2273180), (910, 2213228), (1249, 1612520), (1772, 1136590), (1820, 1106614), (2215, 909272), (2498, 806260), (3101, 649480), (3544, 568295), (3640, 553307), (4430, 454636), (4996, 403130), (5759, 349720), (6202, 324740), (6245, 322504), (8743, 230360), (8860, 227318), (9992, 201565), (11518, 174860), (12404, 162370), (12490, 161252), (15505, 129896), (16237, 124040), (17486, 115180), (17720, 113659), (23036, 87430), (24808, 81185), (24980, 80626), (28795, 69944), (31010, 64948), (32474, 62020), (34972, 57590), (40313, 49960), (43715, 46072)]