8810409720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{10937}}^1$

素因数の和:11102

約数の個数: 192

約数和(自身を含む): 30973790880

約数和(自身を除く): 22163381160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 137, 140, 147, 168, 196, 210, 245, 274, 280, 294, 392, 411, 420, 490, 548, 588, 685, 735, 822, 840, 959, 980, 1096, 1176, 1370, 1470, 1644, 1918, 1960, 2055, 2740, 2877, 2940, 3288, 3836, 4110, 4795, 5480, 5754, 5880, 6713, 7672, 8220, 9590, 10937, 11508, 13426, 14385, 16440, 19180, 20139, 21874, 23016, 26852, 28770, 32811, 33565, 38360, 40278, 43748, 53704, 54685, 57540, 65622, 67130, 76559, 80556, 87496, 100695, 109370, 115080, 131244, 134260, 153118, 161112, 164055, 201390, 218740, 229677, 262488, 268520, 306236, 328110, 382795, 402780, 437480, 459354, 535913, 612472, 656220, 765590, 805560, 918708, 1071826, 1148385, 1312440, 1498369, 1531180, 1607739, 1837416, 2143652, 2296770, 2679565, 2996738, 3062360, 3215478, 4287304, 4495107, 4593540, 5359130, 5993476, 6430956, 7491845, 8038695, 8990214, 9187080, 10488583, 10718260, 11986952, 12861912, 14983690, 16077390, 17980428, 20977166, 21436520, 22475535, 29967380, 31465749, 32154780, 35960856, 41954332, 44951070, 52442915, 59934760, 62931498, 64309560, 73420081, 83908664, 89902140, 104885830, 125862996, 146840162, 157328745, 179804280, 209771660, 220260243, 251725992, 293680324, 314657490, 367100405, 419543320, 440520486, 587360648, 629314980, 734200810, 881040972, 1101301215, 1258629960, 1468401620, 1762081944, 2202602430, 2936803240, 4405204860, 8810409720]

約数ペア:

[(1, 8810409720), (2, 4405204860), (3, 2936803240), (4, 2202602430), (5, 1762081944), (6, 1468401620), (7, 1258629960), (8, 1101301215), (10, 881040972), (12, 734200810), (14, 629314980), (15, 587360648), (20, 440520486), (21, 419543320), (24, 367100405), (28, 314657490), (30, 293680324), (35, 251725992), (40, 220260243), (42, 209771660), (49, 179804280), (56, 157328745), (60, 146840162), (70, 125862996), (84, 104885830), (98, 89902140), (105, 83908664), (120, 73420081), (137, 64309560), (140, 62931498), (147, 59934760), (168, 52442915), (196, 44951070), (210, 41954332), (245, 35960856), (274, 32154780), (280, 31465749), (294, 29967380), (392, 22475535), (411, 21436520), (420, 20977166), (490, 17980428), (548, 16077390), (588, 14983690), (685, 12861912), (735, 11986952), (822, 10718260), (840, 10488583), (959, 9187080), (980, 8990214), (1096, 8038695), (1176, 7491845), (1370, 6430956), (1470, 5993476), (1644, 5359130), (1918, 4593540), (1960, 4495107), (2055, 4287304), (2740, 3215478), (2877, 3062360), (2940, 2996738), (3288, 2679565), (3836, 2296770), (4110, 2143652), (4795, 1837416), (5480, 1607739), (5754, 1531180), (5880, 1498369), (6713, 1312440), (7672, 1148385), (8220, 1071826), (9590, 918708), (10937, 805560), (11508, 765590), (13426, 656220), (14385, 612472), (16440, 535913), (19180, 459354), (20139, 437480), (21874, 402780), (23016, 382795), (26852, 328110), (28770, 306236), (32811, 268520), (33565, 262488), (38360, 229677), (40278, 218740), (43748, 201390), (53704, 164055), (54685, 161112), (57540, 153118), (65622, 134260), (67130, 131244), (76559, 115080), (80556, 109370), (87496, 100695)]