29176722680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{2287}}^1$

素因数の和:2618

約数の個数: 192

約数和(自身を含む): 80002391040

約数和(自身を除く): 50825668360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 283, 322, 392, 460, 490, 566, 644, 805, 920, 980, 1127, 1132, 1288, 1415, 1610, 1960, 1981, 2254, 2264, 2287, 2830, 3220, 3962, 4508, 4574, 5635, 5660, 6440, 6509, 7924, 9016, 9148, 9905, 11270, 11320, 11435, 13018, 13867, 15848, 16009, 18296, 19810, 22540, 22870, 26036, 27734, 32018, 32545, 39620, 45080, 45563, 45740, 52072, 52601, 55468, 64036, 65090, 69335, 79240, 80045, 91126, 91480, 105202, 110936, 112063, 128072, 130180, 138670, 160090, 182252, 210404, 224126, 227815, 260360, 263005, 277340, 318941, 320180, 364504, 368207, 420808, 448252, 455630, 526010, 554680, 560315, 637882, 640360, 647221, 736414, 896504, 911260, 1052020, 1120630, 1275764, 1294442, 1472828, 1594705, 1822520, 1841035, 2104040, 2241260, 2551528, 2577449, 2588884, 2945656, 3189410, 3236105, 3682070, 4482520, 4530547, 5154898, 5177768, 6378820, 6472210, 7364140, 9061094, 10309796, 12757640, 12887245, 12944420, 14728280, 14886083, 18122188, 20619592, 22652735, 25774490, 25888840, 29772166, 31713829, 36244376, 45305470, 51548980, 59544332, 63427658, 74430415, 90610940, 103097960, 104202581, 119088664, 126855316, 148860830, 158569145, 181221880, 208405162, 253710632, 297721660, 317138290, 416810324, 521012905, 595443320, 634276580, 729418067, 833620648, 1042025810, 1268553160, 1458836134, 2084051620, 2917672268, 3647090335, 4168103240, 5835344536, 7294180670, 14588361340, 29176722680]

約数ペア:

[(1, 29176722680), (2, 14588361340), (4, 7294180670), (5, 5835344536), (7, 4168103240), (8, 3647090335), (10, 2917672268), (14, 2084051620), (20, 1458836134), (23, 1268553160), (28, 1042025810), (35, 833620648), (40, 729418067), (46, 634276580), (49, 595443320), (56, 521012905), (70, 416810324), (92, 317138290), (98, 297721660), (115, 253710632), (140, 208405162), (161, 181221880), (184, 158569145), (196, 148860830), (230, 126855316), (245, 119088664), (280, 104202581), (283, 103097960), (322, 90610940), (392, 74430415), (460, 63427658), (490, 59544332), (566, 51548980), (644, 45305470), (805, 36244376), (920, 31713829), (980, 29772166), (1127, 25888840), (1132, 25774490), (1288, 22652735), (1415, 20619592), (1610, 18122188), (1960, 14886083), (1981, 14728280), (2254, 12944420), (2264, 12887245), (2287, 12757640), (2830, 10309796), (3220, 9061094), (3962, 7364140), (4508, 6472210), (4574, 6378820), (5635, 5177768), (5660, 5154898), (6440, 4530547), (6509, 4482520), (7924, 3682070), (9016, 3236105), (9148, 3189410), (9905, 2945656), (11270, 2588884), (11320, 2577449), (11435, 2551528), (13018, 2241260), (13867, 2104040), (15848, 1841035), (16009, 1822520), (18296, 1594705), (19810, 1472828), (22540, 1294442), (22870, 1275764), (26036, 1120630), (27734, 1052020), (32018, 911260), (32545, 896504), (39620, 736414), (45080, 647221), (45563, 640360), (45740, 637882), (52072, 560315), (52601, 554680), (55468, 526010), (64036, 455630), (65090, 448252), (69335, 420808), (79240, 368207), (80045, 364504), (91126, 320180), (91480, 318941), (105202, 277340), (110936, 263005), (112063, 260360), (128072, 227815), (130180, 224126), (138670, 210404), (160090, 182252)]