9867879200

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1387

約数の個数: 144

約数和(自身を含む): 24683170176

約数和(自身を除く): 14815290976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 211, 212, 265, 400, 422, 424, 530, 800, 844, 848, 1055, 1060, 1103, 1325, 1688, 1696, 2110, 2120, 2206, 2650, 3376, 4220, 4240, 4412, 5275, 5300, 5515, 6752, 8440, 8480, 8824, 10550, 10600, 11030, 11183, 16880, 17648, 21100, 21200, 22060, 22366, 27575, 33760, 35296, 42200, 42400, 44120, 44732, 55150, 55915, 58459, 84400, 88240, 89464, 110300, 111830, 116918, 168800, 176480, 178928, 220600, 223660, 232733, 233836, 279575, 292295, 357856, 441200, 447320, 465466, 467672, 559150, 584590, 882400, 894640, 930932, 935344, 1118300, 1163665, 1169180, 1461475, 1789280, 1861864, 1870688, 2236600, 2327330, 2338360, 2922950, 3723728, 4473200, 4654660, 4676720, 5818325, 5845900, 7447456, 8946400, 9309320, 9353440, 11636650, 11691800, 12334849, 18618640, 23273300, 23383600, 24669698, 37237280, 46546600, 46767200, 49339396, 61674245, 93093200, 98678792, 123348490, 186186400, 197357584, 246696980, 308371225, 394715168, 493393960, 616742450, 986787920, 1233484900, 1973575840, 2466969800, 4933939600, 9867879200]

約数ペア:

[(1, 9867879200), (2, 4933939600), (4, 2466969800), (5, 1973575840), (8, 1233484900), (10, 986787920), (16, 616742450), (20, 493393960), (25, 394715168), (32, 308371225), (40, 246696980), (50, 197357584), (53, 186186400), (80, 123348490), (100, 98678792), (106, 93093200), (160, 61674245), (200, 49339396), (211, 46767200), (212, 46546600), (265, 37237280), (400, 24669698), (422, 23383600), (424, 23273300), (530, 18618640), (800, 12334849), (844, 11691800), (848, 11636650), (1055, 9353440), (1060, 9309320), (1103, 8946400), (1325, 7447456), (1688, 5845900), (1696, 5818325), (2110, 4676720), (2120, 4654660), (2206, 4473200), (2650, 3723728), (3376, 2922950), (4220, 2338360), (4240, 2327330), (4412, 2236600), (5275, 1870688), (5300, 1861864), (5515, 1789280), (6752, 1461475), (8440, 1169180), (8480, 1163665), (8824, 1118300), (10550, 935344), (10600, 930932), (11030, 894640), (11183, 882400), (16880, 584590), (17648, 559150), (21100, 467672), (21200, 465466), (22060, 447320), (22366, 441200), (27575, 357856), (33760, 292295), (35296, 279575), (42200, 233836), (42400, 232733), (44120, 223660), (44732, 220600), (55150, 178928), (55915, 176480), (58459, 168800), (84400, 116918), (88240, 111830), (89464, 110300)]