20224443960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2675191}}^1$

素因数の和:2675218

約数の個数: 128

約数和(自身を含む): 77045529600

約数和(自身を除く): 56821085640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 2675191, 5350382, 8025573, 10700764, 13375955, 16051146, 18726337, 21401528, 24076719, 26751910, 32102292, 37452674, 40127865, 48153438, 53503820, 56179011, 64204584, 72230157, 74905348, 80255730, 93631685, 96306876, 107007640, 112358022, 120383595, 144460314, 149810696, 160511460, 168537033, 187263370, 192613752, 224716044, 240767190, 280895055, 288920628, 321022920, 337074066, 361150785, 374526740, 449432088, 481534380, 505611099, 561790110, 577841256, 674148132, 722301570, 749053480, 842685165, 963068760, 1011222198, 1123580220, 1348296264, 1444603140, 1685370330, 2022444396, 2247160440, 2528055495, 2889206280, 3370740660, 4044888792, 5056110990, 6741481320, 10112221980, 20224443960]

約数ペア:

[(1, 20224443960), (2, 10112221980), (3, 6741481320), (4, 5056110990), (5, 4044888792), (6, 3370740660), (7, 2889206280), (8, 2528055495), (9, 2247160440), (10, 2022444396), (12, 1685370330), (14, 1444603140), (15, 1348296264), (18, 1123580220), (20, 1011222198), (21, 963068760), (24, 842685165), (27, 749053480), (28, 722301570), (30, 674148132), (35, 577841256), (36, 561790110), (40, 505611099), (42, 481534380), (45, 449432088), (54, 374526740), (56, 361150785), (60, 337074066), (63, 321022920), (70, 288920628), (72, 280895055), (84, 240767190), (90, 224716044), (105, 192613752), (108, 187263370), (120, 168537033), (126, 160511460), (135, 149810696), (140, 144460314), (168, 120383595), (180, 112358022), (189, 107007640), (210, 96306876), (216, 93631685), (252, 80255730), (270, 74905348), (280, 72230157), (315, 64204584), (360, 56179011), (378, 53503820), (420, 48153438), (504, 40127865), (540, 37452674), (630, 32102292), (756, 26751910), (840, 24076719), (945, 21401528), (1080, 18726337), (1260, 16051146), (1512, 13375955), (1890, 10700764), (2520, 8025573), (3780, 5350382), (7560, 2675191)]