1548197280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{51197}}^1$

素因数の和:51228

約数の個数: 192

約数和(自身を含む): 6192910080

約数和(自身を除く): 4644712800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 51197, 102394, 153591, 204788, 255985, 307182, 358379, 409576, 460773, 511970, 614364, 716758, 767955, 819152, 921546, 1023940, 1075137, 1228728, 1382319, 1433516, 1535910, 1638304, 1791895, 1843092, 2047880, 2150274, 2303865, 2457456, 2764638, 2867032, 3071820, 3225411, 3583790, 3686184, 4095760, 4300548, 4607730, 4914912, 5375685, 5529276, 5734064, 6143640, 6450822, 6911595, 7167580, 7372368, 8191520, 8601096, 9215460, 9676233, 10751370, 11058552, 11468128, 12287280, 12901644, 13823190, 14335160, 14744736, 16127055, 17202192, 18430920, 19352466, 21502740, 22117104, 24574560, 25803288, 27646380, 28670320, 32254110, 34404384, 36861840, 38704932, 43005480, 44234208, 48381165, 51606576, 55292760, 57340640, 64508220, 73723680, 77409864, 86010960, 96762330, 103213152, 110585520, 129016440, 154819728, 172021920, 193524660, 221171040, 258032880, 309639456, 387049320, 516065760, 774098640, 1548197280]

約数ペア:

[(1, 1548197280), (2, 774098640), (3, 516065760), (4, 387049320), (5, 309639456), (6, 258032880), (7, 221171040), (8, 193524660), (9, 172021920), (10, 154819728), (12, 129016440), (14, 110585520), (15, 103213152), (16, 96762330), (18, 86010960), (20, 77409864), (21, 73723680), (24, 64508220), (27, 57340640), (28, 55292760), (30, 51606576), (32, 48381165), (35, 44234208), (36, 43005480), (40, 38704932), (42, 36861840), (45, 34404384), (48, 32254110), (54, 28670320), (56, 27646380), (60, 25803288), (63, 24574560), (70, 22117104), (72, 21502740), (80, 19352466), (84, 18430920), (90, 17202192), (96, 16127055), (105, 14744736), (108, 14335160), (112, 13823190), (120, 12901644), (126, 12287280), (135, 11468128), (140, 11058552), (144, 10751370), (160, 9676233), (168, 9215460), (180, 8601096), (189, 8191520), (210, 7372368), (216, 7167580), (224, 6911595), (240, 6450822), (252, 6143640), (270, 5734064), (280, 5529276), (288, 5375685), (315, 4914912), (336, 4607730), (360, 4300548), (378, 4095760), (420, 3686184), (432, 3583790), (480, 3225411), (504, 3071820), (540, 2867032), (560, 2764638), (630, 2457456), (672, 2303865), (720, 2150274), (756, 2047880), (840, 1843092), (864, 1791895), (945, 1638304), (1008, 1535910), (1080, 1433516), (1120, 1382319), (1260, 1228728), (1440, 1075137), (1512, 1023940), (1680, 921546), (1890, 819152), (2016, 767955), (2160, 716758), (2520, 614364), (3024, 511970), (3360, 460773), (3780, 409576), (4320, 358379), (5040, 307182), (6048, 255985), (7560, 204788), (10080, 153591), (15120, 102394), (30240, 51197)]