2706775680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{28771}}^1$

素因数の和:28807

約数の個数: 192

約数和(自身を含む): 10036824480

約数和(自身を除く): 7330048800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 28771, 31360, 47040, 57542, 86313, 94080, 115084, 143855, 172626, 201397, 230168, 287710, 345252, 402794, 431565, 460336, 575420, 604191, 690504, 805588, 863130, 920672, 1006985, 1150840, 1208382, 1381008, 1409779, 1611176, 1726260, 1841344, 2013970, 2301680, 2416764, 2762016, 2819558, 3020955, 3222352, 3452520, 3682688, 4027940, 4229337, 4603360, 4833528, 5524032, 5639116, 6041910, 6444704, 6905040, 7048895, 8055880, 8458674, 9206720, 9667056, 11048064, 11278232, 12083820, 12889408, 13810080, 14097790, 16111760, 16917348, 18413440, 19334112, 21146685, 22556464, 24167640, 25778816, 27620160, 28195580, 32223520, 33834696, 38668224, 42293370, 45112928, 48335280, 55240320, 56391160, 64447040, 67669392, 77336448, 84586740, 90225856, 96670560, 112782320, 128894080, 135338784, 169173480, 180451712, 193341120, 225564640, 270677568, 338346960, 386682240, 451129280, 541355136, 676693920, 902258560, 1353387840, 2706775680]

約数ペア:

[(1, 2706775680), (2, 1353387840), (3, 902258560), (4, 676693920), (5, 541355136), (6, 451129280), (7, 386682240), (8, 338346960), (10, 270677568), (12, 225564640), (14, 193341120), (15, 180451712), (16, 169173480), (20, 135338784), (21, 128894080), (24, 112782320), (28, 96670560), (30, 90225856), (32, 84586740), (35, 77336448), (40, 67669392), (42, 64447040), (48, 56391160), (49, 55240320), (56, 48335280), (60, 45112928), (64, 42293370), (70, 38668224), (80, 33834696), (84, 32223520), (96, 28195580), (98, 27620160), (105, 25778816), (112, 24167640), (120, 22556464), (128, 21146685), (140, 19334112), (147, 18413440), (160, 16917348), (168, 16111760), (192, 14097790), (196, 13810080), (210, 12889408), (224, 12083820), (240, 11278232), (245, 11048064), (280, 9667056), (294, 9206720), (320, 8458674), (336, 8055880), (384, 7048895), (392, 6905040), (420, 6444704), (448, 6041910), (480, 5639116), (490, 5524032), (560, 4833528), (588, 4603360), (640, 4229337), (672, 4027940), (735, 3682688), (784, 3452520), (840, 3222352), (896, 3020955), (960, 2819558), (980, 2762016), (1120, 2416764), (1176, 2301680), (1344, 2013970), (1470, 1841344), (1568, 1726260), (1680, 1611176), (1920, 1409779), (1960, 1381008), (2240, 1208382), (2352, 1150840), (2688, 1006985), (2940, 920672), (3136, 863130), (3360, 805588), (3920, 690504), (4480, 604191), (4704, 575420), (5880, 460336), (6272, 431565), (6720, 402794), (7840, 345252), (9408, 287710), (11760, 230168), (13440, 201397), (15680, 172626), (18816, 143855), (23520, 115084), (28771, 94080), (31360, 86313), (47040, 57542)]