520074159080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{6203}}^1$

素因数の和:6568

約数の個数: 256

約数和(自身を含む): 1430545121280

約数和(自身を除く): 910470962200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 47, 56, 70, 92, 94, 115, 140, 161, 184, 188, 230, 235, 277, 280, 322, 329, 376, 460, 470, 554, 644, 658, 805, 920, 940, 1081, 1108, 1288, 1316, 1385, 1610, 1645, 1880, 1939, 2162, 2216, 2632, 2770, 3220, 3290, 3878, 4324, 5405, 5540, 6203, 6371, 6440, 6580, 7567, 7756, 8648, 9695, 10810, 11080, 12406, 12742, 13019, 13160, 15134, 15512, 19390, 21620, 24812, 25484, 26038, 30268, 31015, 31855, 37835, 38780, 43240, 43421, 44597, 49624, 50968, 52076, 60536, 62030, 63710, 65095, 75670, 77560, 86842, 89194, 91133, 104152, 124060, 127420, 130190, 142669, 151340, 173684, 178388, 182266, 217105, 222985, 248120, 254840, 260380, 285338, 291541, 299437, 302680, 347368, 356776, 364532, 434210, 445970, 455665, 520760, 570676, 583082, 598874, 713345, 729064, 868420, 891940, 911330, 998683, 1141352, 1166164, 1197748, 1426690, 1457705, 1497185, 1718231, 1736840, 1783880, 1822660, 1997366, 2040787, 2096059, 2332328, 2395496, 2853380, 2915410, 2994370, 3436462, 3645320, 3994732, 4081574, 4192118, 4993415, 5706760, 5830820, 5988740, 6705443, 6872924, 7989464, 8163148, 8384236, 8591155, 9986830, 10203935, 10480295, 11661640, 11977480, 12027617, 13410886, 13745848, 16326296, 16768472, 17182310, 19973660, 20407870, 20960590, 24055234, 26821772, 33527215, 34364620, 39519313, 39947320, 40815740, 41921180, 46938101, 48110468, 53643544, 60138085, 67054430, 68729240, 79038626, 80756857, 81631480, 83842360, 93876202, 96220936, 120276170, 134108860, 158077252, 161513714, 187752404, 197596565, 234690505, 240552340, 268217720, 276635191, 316154504, 323027428, 375504808, 395193130, 403784285, 469381010, 481104680, 553270382, 565297999, 646054856, 790386260, 807568570, 938762020, 1106540764, 1130595998, 1383175955, 1580772520, 1615137140, 1857407711, 1877524040, 2213081528, 2261191996, 2766351910, 2826489995, 3230274280, 3714815422, 4522383992, 5532703820, 5652979990, 7429630844, 9287038555, 11065407640, 11305959980, 13001853977, 14859261688, 18574077110, 22611919960, 26003707954, 37148154220, 52007415908, 65009269885, 74296308440, 104014831816, 130018539770, 260037079540, 520074159080]

約数ペア:

[(1, 520074159080), (2, 260037079540), (4, 130018539770), (5, 104014831816), (7, 74296308440), (8, 65009269885), (10, 52007415908), (14, 37148154220), (20, 26003707954), (23, 22611919960), (28, 18574077110), (35, 14859261688), (40, 13001853977), (46, 11305959980), (47, 11065407640), (56, 9287038555), (70, 7429630844), (92, 5652979990), (94, 5532703820), (115, 4522383992), (140, 3714815422), (161, 3230274280), (184, 2826489995), (188, 2766351910), (230, 2261191996), (235, 2213081528), (277, 1877524040), (280, 1857407711), (322, 1615137140), (329, 1580772520), (376, 1383175955), (460, 1130595998), (470, 1106540764), (554, 938762020), (644, 807568570), (658, 790386260), (805, 646054856), (920, 565297999), (940, 553270382), (1081, 481104680), (1108, 469381010), (1288, 403784285), (1316, 395193130), (1385, 375504808), (1610, 323027428), (1645, 316154504), (1880, 276635191), (1939, 268217720), (2162, 240552340), (2216, 234690505), (2632, 197596565), (2770, 187752404), (3220, 161513714), (3290, 158077252), (3878, 134108860), (4324, 120276170), (5405, 96220936), (5540, 93876202), (6203, 83842360), (6371, 81631480), (6440, 80756857), (6580, 79038626), (7567, 68729240), (7756, 67054430), (8648, 60138085), (9695, 53643544), (10810, 48110468), (11080, 46938101), (12406, 41921180), (12742, 40815740), (13019, 39947320), (13160, 39519313), (15134, 34364620), (15512, 33527215), (19390, 26821772), (21620, 24055234), (24812, 20960590), (25484, 20407870), (26038, 19973660), (30268, 17182310), (31015, 16768472), (31855, 16326296), (37835, 13745848), (38780, 13410886), (43240, 12027617), (43421, 11977480), (44597, 11661640), (49624, 10480295), (50968, 10203935), (52076, 9986830), (60536, 8591155), (62030, 8384236), (63710, 8163148), (65095, 7989464), (75670, 6872924), (77560, 6705443), (86842, 5988740), (89194, 5830820), (91133, 5706760), (104152, 4993415), (124060, 4192118), (127420, 4081574), (130190, 3994732), (142669, 3645320), (151340, 3436462), (173684, 2994370), (178388, 2915410), (182266, 2853380), (217105, 2395496), (222985, 2332328), (248120, 2096059), (254840, 2040787), (260380, 1997366), (285338, 1822660), (291541, 1783880), (299437, 1736840), (302680, 1718231), (347368, 1497185), (356776, 1457705), (364532, 1426690), (434210, 1197748), (445970, 1166164), (455665, 1141352), (520760, 998683), (570676, 911330), (583082, 891940), (598874, 868420), (713345, 729064)]