2541964800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1333

約数の個数: 240

約数和(自身を含む): 8562510000

約数和(自身を除く): 6020545200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 128, 150, 159, 160, 192, 200, 212, 240, 256, 265, 300, 318, 320, 384, 400, 424, 480, 512, 530, 600, 636, 640, 768, 795, 800, 848, 960, 1060, 1200, 1249, 1272, 1280, 1325, 1536, 1590, 1600, 1696, 1920, 2120, 2400, 2498, 2544, 2560, 2650, 3180, 3200, 3392, 3747, 3840, 3975, 4240, 4800, 4996, 5088, 5300, 6245, 6360, 6400, 6784, 7494, 7680, 7950, 8480, 9600, 9992, 10176, 10600, 12490, 12720, 12800, 13568, 14988, 15900, 16960, 18735, 19200, 19984, 20352, 21200, 24980, 25440, 27136, 29976, 31225, 31800, 33920, 37470, 38400, 39968, 40704, 42400, 49960, 50880, 59952, 62450, 63600, 66197, 67840, 74940, 79936, 81408, 84800, 93675, 99920, 101760, 119904, 124900, 127200, 132394, 135680, 149880, 159872, 169600, 187350, 198591, 199840, 203520, 239808, 249800, 254400, 264788, 299760, 319744, 330985, 339200, 374700, 397182, 399680, 407040, 479616, 499600, 508800, 529576, 599520, 639488, 661970, 678400, 749400, 794364, 799360, 959232, 992955, 999200, 1017600, 1059152, 1199040, 1323940, 1498800, 1588728, 1598720, 1654925, 1918464, 1985910, 1998400, 2035200, 2118304, 2398080, 2647880, 2997600, 3177456, 3197440, 3309850, 3971820, 3996800, 4236608, 4796160, 4964775, 5295760, 5995200, 6354912, 6619700, 7943640, 7993600, 8473216, 9592320, 9929550, 10591520, 11990400, 12709824, 13239400, 15887280, 15987200, 16946432, 19859100, 21183040, 23980800, 25419648, 26478800, 31774560, 33892864, 39718200, 42366080, 47961600, 50839296, 52957600, 63549120, 79436400, 84732160, 101678592, 105915200, 127098240, 158872800, 169464320, 211830400, 254196480, 317745600, 423660800, 508392960, 635491200, 847321600, 1270982400, 2541964800]

約数ペア:

[(1, 2541964800), (2, 1270982400), (3, 847321600), (4, 635491200), (5, 508392960), (6, 423660800), (8, 317745600), (10, 254196480), (12, 211830400), (15, 169464320), (16, 158872800), (20, 127098240), (24, 105915200), (25, 101678592), (30, 84732160), (32, 79436400), (40, 63549120), (48, 52957600), (50, 50839296), (53, 47961600), (60, 42366080), (64, 39718200), (75, 33892864), (80, 31774560), (96, 26478800), (100, 25419648), (106, 23980800), (120, 21183040), (128, 19859100), (150, 16946432), (159, 15987200), (160, 15887280), (192, 13239400), (200, 12709824), (212, 11990400), (240, 10591520), (256, 9929550), (265, 9592320), (300, 8473216), (318, 7993600), (320, 7943640), (384, 6619700), (400, 6354912), (424, 5995200), (480, 5295760), (512, 4964775), (530, 4796160), (600, 4236608), (636, 3996800), (640, 3971820), (768, 3309850), (795, 3197440), (800, 3177456), (848, 2997600), (960, 2647880), (1060, 2398080), (1200, 2118304), (1249, 2035200), (1272, 1998400), (1280, 1985910), (1325, 1918464), (1536, 1654925), (1590, 1598720), (1600, 1588728), (1696, 1498800), (1920, 1323940), (2120, 1199040), (2400, 1059152), (2498, 1017600), (2544, 999200), (2560, 992955), (2650, 959232), (3180, 799360), (3200, 794364), (3392, 749400), (3747, 678400), (3840, 661970), (3975, 639488), (4240, 599520), (4800, 529576), (4996, 508800), (5088, 499600), (5300, 479616), (6245, 407040), (6360, 399680), (6400, 397182), (6784, 374700), (7494, 339200), (7680, 330985), (7950, 319744), (8480, 299760), (9600, 264788), (9992, 254400), (10176, 249800), (10600, 239808), (12490, 203520), (12720, 199840), (12800, 198591), (13568, 187350), (14988, 169600), (15900, 159872), (16960, 149880), (18735, 135680), (19200, 132394), (19984, 127200), (20352, 124900), (21200, 119904), (24980, 101760), (25440, 99920), (27136, 93675), (29976, 84800), (31225, 81408), (31800, 79936), (33920, 74940), (37470, 67840), (38400, 66197), (39968, 63600), (40704, 62450), (42400, 59952), (49960, 50880)]