2101472835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 4335206400

約数和(自身を除く): 2233733565

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 55, 77, 105, 123, 165, 199, 205, 223, 231, 287, 385, 451, 597, 615, 669, 861, 995, 1115, 1155, 1353, 1393, 1435, 1561, 2189, 2255, 2453, 2985, 3157, 3345, 4179, 4305, 4683, 6567, 6765, 6965, 7359, 7805, 8159, 9143, 9471, 10945, 12265, 15323, 15785, 17171, 20895, 23415, 24477, 27429, 32835, 36795, 40795, 44377, 45715, 45969, 47355, 51513, 57113, 64001, 76615, 85855, 89749, 100573, 122385, 133131, 137145, 171339, 192003, 221885, 229845, 257565, 269247, 285565, 301719, 310639, 320005, 448745, 488147, 502865, 628243, 665655, 704011, 856695, 931917, 960015, 1346235, 1464441, 1508595, 1553195, 1819457, 1884729, 2112033, 2440735, 3141215, 3417029, 3520055, 4659585, 5458371, 7322205, 9097285, 9423645, 10251087, 10560165, 12736199, 17085145, 20014027, 27291855, 38208597, 51255435, 60042081, 63680995, 100070135, 140098189, 191042985, 300210405, 420294567, 700490945, 2101472835]

約数ペア:

[(1, 2101472835), (3, 700490945), (5, 420294567), (7, 300210405), (11, 191042985), (15, 140098189), (21, 100070135), (33, 63680995), (35, 60042081), (41, 51255435), (55, 38208597), (77, 27291855), (105, 20014027), (123, 17085145), (165, 12736199), (199, 10560165), (205, 10251087), (223, 9423645), (231, 9097285), (287, 7322205), (385, 5458371), (451, 4659585), (597, 3520055), (615, 3417029), (669, 3141215), (861, 2440735), (995, 2112033), (1115, 1884729), (1155, 1819457), (1353, 1553195), (1393, 1508595), (1435, 1464441), (1561, 1346235), (2189, 960015), (2255, 931917), (2453, 856695), (2985, 704011), (3157, 665655), (3345, 628243), (4179, 502865), (4305, 488147), (4683, 448745), (6567, 320005), (6765, 310639), (6965, 301719), (7359, 285565), (7805, 269247), (8159, 257565), (9143, 229845), (9471, 221885), (10945, 192003), (12265, 171339), (15323, 137145), (15785, 133131), (17171, 122385), (20895, 100573), (23415, 89749), (24477, 85855), (27429, 76615), (32835, 64001), (36795, 57113), (40795, 51513), (44377, 47355), (45715, 45969)]