8253857880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2312

約数の個数: 320

約数和(自身を含む): 29424257280

約数和(自身を除く): 21170399400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 37, 40, 45, 54, 60, 62, 72, 74, 81, 90, 93, 108, 111, 120, 124, 135, 148, 155, 162, 180, 185, 186, 216, 222, 248, 270, 279, 296, 310, 324, 333, 360, 370, 372, 405, 444, 465, 540, 555, 558, 620, 648, 666, 740, 744, 810, 837, 888, 930, 999, 1080, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1620, 1665, 1674, 1860, 1998, 2220, 2221, 2232, 2294, 2511, 2664, 2790, 2997, 3240, 3330, 3348, 3441, 3720, 3996, 4185, 4440, 4442, 4588, 4995, 5022, 5580, 5735, 5994, 6660, 6663, 6696, 6882, 7992, 8370, 8884, 9176, 9990, 10044, 10323, 11105, 11160, 11470, 11988, 12555, 13320, 13326, 13764, 14985, 16740, 17205, 17768, 19980, 19989, 20088, 20646, 22210, 22940, 23976, 25110, 26652, 27528, 29970, 30969, 33315, 33480, 34410, 39960, 39978, 41292, 44420, 45880, 50220, 51615, 53304, 59940, 59967, 61938, 66630, 68820, 68851, 79956, 82177, 82584, 88840, 92907, 99945, 100440, 103230, 119880, 119934, 123876, 133260, 137640, 137702, 154845, 159912, 164354, 179901, 185814, 199890, 206460, 206553, 239868, 246531, 247752, 266520, 275404, 299835, 309690, 328708, 344255, 359802, 371628, 399780, 410885, 412920, 413106, 464535, 479736, 493062, 550808, 599670, 619380, 619659, 657416, 688510, 719604, 739593, 743256, 799560, 821770, 826212, 899505, 929070, 986124, 1032765, 1199340, 1232655, 1238760, 1239318, 1377020, 1439208, 1479186, 1643540, 1652424, 1799010, 1858140, 1858977, 1972248, 2065530, 2218779, 2398680, 2465310, 2478636, 2547487, 2754040, 2958372, 3098295, 3287080, 3598020, 3697965, 3716280, 3717954, 4131060, 4437558, 4930620, 4957272, 5094974, 5576931, 5916744, 6196590, 6656337, 7196040, 7395930, 7435908, 7642461, 8262120, 8875116, 9294885, 9861240, 10189948, 11093895, 11153862, 12393180, 12737435, 13312674, 14791860, 14871816, 15284922, 17750232, 18589770, 20379896, 22187790, 22307724, 22927383, 24786360, 25474870, 26625348, 27884655, 29583720, 30569844, 33281685, 37179540, 38212305, 44375580, 44615448, 45854766, 50949740, 53250696, 55769310, 61139688, 66563370, 68782149, 74359080, 76424610, 88751160, 91709532, 101899480, 111538620, 114636915, 133126740, 137564298, 152849220, 183419064, 206346447, 223077240, 229273830, 266253480, 275128596, 305698440, 343910745, 412692894, 458547660, 550257192, 687821490, 825385788, 917095320, 1031732235, 1375642980, 1650771576, 2063464470, 2751285960, 4126928940, 8253857880]

約数ペア:

[(1, 8253857880), (2, 4126928940), (3, 2751285960), (4, 2063464470), (5, 1650771576), (6, 1375642980), (8, 1031732235), (9, 917095320), (10, 825385788), (12, 687821490), (15, 550257192), (18, 458547660), (20, 412692894), (24, 343910745), (27, 305698440), (30, 275128596), (31, 266253480), (36, 229273830), (37, 223077240), (40, 206346447), (45, 183419064), (54, 152849220), (60, 137564298), (62, 133126740), (72, 114636915), (74, 111538620), (81, 101899480), (90, 91709532), (93, 88751160), (108, 76424610), (111, 74359080), (120, 68782149), (124, 66563370), (135, 61139688), (148, 55769310), (155, 53250696), (162, 50949740), (180, 45854766), (185, 44615448), (186, 44375580), (216, 38212305), (222, 37179540), (248, 33281685), (270, 30569844), (279, 29583720), (296, 27884655), (310, 26625348), (324, 25474870), (333, 24786360), (360, 22927383), (370, 22307724), (372, 22187790), (405, 20379896), (444, 18589770), (465, 17750232), (540, 15284922), (555, 14871816), (558, 14791860), (620, 13312674), (648, 12737435), (666, 12393180), (740, 11153862), (744, 11093895), (810, 10189948), (837, 9861240), (888, 9294885), (930, 8875116), (999, 8262120), (1080, 7642461), (1110, 7435908), (1116, 7395930), (1147, 7196040), (1240, 6656337), (1332, 6196590), (1395, 5916744), (1480, 5576931), (1620, 5094974), (1665, 4957272), (1674, 4930620), (1860, 4437558), (1998, 4131060), (2220, 3717954), (2221, 3716280), (2232, 3697965), (2294, 3598020), (2511, 3287080), (2664, 3098295), (2790, 2958372), (2997, 2754040), (3240, 2547487), (3330, 2478636), (3348, 2465310), (3441, 2398680), (3720, 2218779), (3996, 2065530), (4185, 1972248), (4440, 1858977), (4442, 1858140), (4588, 1799010), (4995, 1652424), (5022, 1643540), (5580, 1479186), (5735, 1439208), (5994, 1377020), (6660, 1239318), (6663, 1238760), (6696, 1232655), (6882, 1199340), (7992, 1032765), (8370, 986124), (8884, 929070), (9176, 899505), (9990, 826212), (10044, 821770), (10323, 799560), (11105, 743256), (11160, 739593), (11470, 719604), (11988, 688510), (12555, 657416), (13320, 619659), (13326, 619380), (13764, 599670), (14985, 550808), (16740, 493062), (17205, 479736), (17768, 464535), (19980, 413106), (19989, 412920), (20088, 410885), (20646, 399780), (22210, 371628), (22940, 359802), (23976, 344255), (25110, 328708), (26652, 309690), (27528, 299835), (29970, 275404), (30969, 266520), (33315, 247752), (33480, 246531), (34410, 239868), (39960, 206553), (39978, 206460), (41292, 199890), (44420, 185814), (45880, 179901), (50220, 164354), (51615, 159912), (53304, 154845), (59940, 137702), (59967, 137640), (61938, 133260), (66630, 123876), (68820, 119934), (68851, 119880), (79956, 103230), (82177, 100440), (82584, 99945), (88840, 92907)]