2754815280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{541}}^1$

素因数の和:1004

約数の個数: 240

約数和(自身を含む): 9975549024

約数和(自身を除く): 7220733744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 433, 490, 541, 560, 588, 735, 784, 840, 866, 980, 1082, 1176, 1299, 1470, 1623, 1680, 1732, 1960, 2164, 2165, 2352, 2598, 2705, 2940, 3031, 3246, 3464, 3787, 3920, 4328, 4330, 5196, 5410, 5880, 6062, 6492, 6495, 6928, 7574, 8115, 8656, 8660, 9093, 10392, 10820, 11361, 11760, 12124, 12984, 12990, 15148, 15155, 16230, 17320, 18186, 18935, 20784, 21217, 21640, 22722, 24248, 25968, 25980, 26509, 30296, 30310, 32460, 34640, 36372, 37870, 42434, 43280, 45444, 45465, 48496, 51960, 53018, 56805, 60592, 60620, 63651, 64920, 72744, 75740, 79527, 84868, 90888, 90930, 103920, 106036, 106085, 113610, 121240, 127302, 129840, 132545, 145488, 151480, 159054, 169736, 181776, 181860, 212072, 212170, 227220, 234253, 242480, 254604, 265090, 302960, 318108, 318255, 339472, 363720, 397635, 424144, 424340, 454440, 468506, 509208, 530180, 636216, 636510, 702759, 727440, 795270, 848680, 908880, 937012, 1018416, 1060360, 1171265, 1272432, 1273020, 1405518, 1590540, 1639771, 1697360, 1874024, 2120720, 2342530, 2546040, 2811036, 3181080, 3279542, 3513795, 3748048, 4685060, 4919313, 5092080, 5622072, 6362160, 6559084, 7027590, 8198855, 9370120, 9838626, 11244144, 11478397, 13118168, 14055180, 16397710, 18740240, 19677252, 22956794, 24596565, 26236336, 28110360, 32795420, 34435191, 39354504, 45913588, 49193130, 56220720, 57391985, 65590840, 68870382, 78709008, 91827176, 98386260, 114783970, 131181680, 137740764, 172175955, 183654352, 196772520, 229567940, 275481528, 344351910, 393545040, 459135880, 550963056, 688703820, 918271760, 1377407640, 2754815280]

約数ペア:

[(1, 2754815280), (2, 1377407640), (3, 918271760), (4, 688703820), (5, 550963056), (6, 459135880), (7, 393545040), (8, 344351910), (10, 275481528), (12, 229567940), (14, 196772520), (15, 183654352), (16, 172175955), (20, 137740764), (21, 131181680), (24, 114783970), (28, 98386260), (30, 91827176), (35, 78709008), (40, 68870382), (42, 65590840), (48, 57391985), (49, 56220720), (56, 49193130), (60, 45913588), (70, 39354504), (80, 34435191), (84, 32795420), (98, 28110360), (105, 26236336), (112, 24596565), (120, 22956794), (140, 19677252), (147, 18740240), (168, 16397710), (196, 14055180), (210, 13118168), (240, 11478397), (245, 11244144), (280, 9838626), (294, 9370120), (336, 8198855), (392, 7027590), (420, 6559084), (433, 6362160), (490, 5622072), (541, 5092080), (560, 4919313), (588, 4685060), (735, 3748048), (784, 3513795), (840, 3279542), (866, 3181080), (980, 2811036), (1082, 2546040), (1176, 2342530), (1299, 2120720), (1470, 1874024), (1623, 1697360), (1680, 1639771), (1732, 1590540), (1960, 1405518), (2164, 1273020), (2165, 1272432), (2352, 1171265), (2598, 1060360), (2705, 1018416), (2940, 937012), (3031, 908880), (3246, 848680), (3464, 795270), (3787, 727440), (3920, 702759), (4328, 636510), (4330, 636216), (5196, 530180), (5410, 509208), (5880, 468506), (6062, 454440), (6492, 424340), (6495, 424144), (6928, 397635), (7574, 363720), (8115, 339472), (8656, 318255), (8660, 318108), (9093, 302960), (10392, 265090), (10820, 254604), (11361, 242480), (11760, 234253), (12124, 227220), (12984, 212170), (12990, 212072), (15148, 181860), (15155, 181776), (16230, 169736), (17320, 159054), (18186, 151480), (18935, 145488), (20784, 132545), (21217, 129840), (21640, 127302), (22722, 121240), (24248, 113610), (25968, 106085), (25980, 106036), (26509, 103920), (30296, 90930), (30310, 90888), (32460, 84868), (34640, 79527), (36372, 75740), (37870, 72744), (42434, 64920), (43280, 63651), (45444, 60620), (45465, 60592), (48496, 56805), (51960, 53018)]