2247493600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2169

約数の個数: 144

約数和(自身を含む): 6035613696

約数和(自身を除く): 3788120096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 127, 160, 176, 200, 220, 254, 275, 352, 400, 440, 508, 550, 635, 800, 880, 1016, 1100, 1270, 1397, 1760, 2011, 2032, 2200, 2540, 2794, 3175, 4022, 4064, 4400, 5080, 5588, 6350, 6985, 8044, 8800, 10055, 10160, 11176, 12700, 13970, 16088, 20110, 20320, 22121, 22352, 25400, 27940, 32176, 34925, 40220, 44242, 44704, 50275, 50800, 55880, 64352, 69850, 80440, 88484, 100550, 101600, 110605, 111760, 139700, 160880, 176968, 201100, 221210, 223520, 255397, 279400, 321760, 353936, 402200, 442420, 510794, 553025, 558800, 707872, 804400, 884840, 1021588, 1106050, 1117600, 1276985, 1608800, 1769680, 2043176, 2212100, 2553970, 2809367, 3539360, 4086352, 4424200, 5107940, 5618734, 6384925, 8172704, 8848400, 10215880, 11237468, 12769850, 14046835, 17696800, 20431760, 22474936, 25539700, 28093670, 40863520, 44949872, 51079400, 56187340, 70234175, 89899744, 102158800, 112374680, 140468350, 204317600, 224749360, 280936700, 449498720, 561873400, 1123746800, 2247493600]

約数ペア:

[(1, 2247493600), (2, 1123746800), (4, 561873400), (5, 449498720), (8, 280936700), (10, 224749360), (11, 204317600), (16, 140468350), (20, 112374680), (22, 102158800), (25, 89899744), (32, 70234175), (40, 56187340), (44, 51079400), (50, 44949872), (55, 40863520), (80, 28093670), (88, 25539700), (100, 22474936), (110, 20431760), (127, 17696800), (160, 14046835), (176, 12769850), (200, 11237468), (220, 10215880), (254, 8848400), (275, 8172704), (352, 6384925), (400, 5618734), (440, 5107940), (508, 4424200), (550, 4086352), (635, 3539360), (800, 2809367), (880, 2553970), (1016, 2212100), (1100, 2043176), (1270, 1769680), (1397, 1608800), (1760, 1276985), (2011, 1117600), (2032, 1106050), (2200, 1021588), (2540, 884840), (2794, 804400), (3175, 707872), (4022, 558800), (4064, 553025), (4400, 510794), (5080, 442420), (5588, 402200), (6350, 353936), (6985, 321760), (8044, 279400), (8800, 255397), (10055, 223520), (10160, 221210), (11176, 201100), (12700, 176968), (13970, 160880), (16088, 139700), (20110, 111760), (20320, 110605), (22121, 101600), (22352, 100550), (25400, 88484), (27940, 80440), (32176, 69850), (34925, 64352), (40220, 55880), (44242, 50800), (44704, 50275)]