223177680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 400

約数和(自身を含む): 881515008

約数和(自身を除く): 658337328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 99, 101, 108, 110, 120, 124, 132, 135, 144, 155, 162, 165, 176, 180, 186, 198, 202, 216, 220, 240, 248, 264, 270, 279, 297, 303, 310, 324, 330, 341, 360, 372, 396, 404, 405, 432, 440, 465, 495, 496, 505, 528, 540, 558, 594, 606, 620, 648, 660, 682, 720, 744, 792, 808, 810, 837, 880, 891, 909, 930, 990, 1010, 1023, 1080, 1111, 1116, 1188, 1212, 1240, 1296, 1320, 1364, 1395, 1485, 1488, 1515, 1584, 1616, 1620, 1674, 1705, 1782, 1818, 1860, 1980, 2020, 2046, 2160, 2222, 2232, 2376, 2424, 2480, 2511, 2640, 2727, 2728, 2790, 2970, 3030, 3069, 3131, 3240, 3333, 3348, 3410, 3564, 3636, 3720, 3960, 4040, 4092, 4185, 4444, 4455, 4464, 4545, 4752, 4848, 5022, 5115, 5454, 5456, 5555, 5580, 5940, 6060, 6138, 6262, 6480, 6666, 6696, 6820, 7128, 7272, 7440, 7920, 8080, 8181, 8184, 8370, 8888, 8910, 9090, 9207, 9393, 9999, 10044, 10230, 10908, 11110, 11160, 11880, 12120, 12276, 12524, 12555, 13332, 13392, 13635, 13640, 14256, 14544, 15345, 15655, 16362, 16368, 16665, 16740, 17776, 17820, 18180, 18414, 18786, 19998, 20088, 20460, 21816, 22220, 22320, 23760, 24240, 24552, 25048, 25110, 26664, 27270, 27280, 27621, 28179, 29997, 30690, 31310, 32724, 33330, 33480, 34441, 35640, 36360, 36828, 37572, 39996, 40176, 40905, 40920, 43632, 44440, 46035, 46965, 49104, 49995, 50096, 50220, 53328, 54540, 55242, 56358, 59994, 61380, 62620, 65448, 66660, 66960, 68882, 71280, 72720, 73656, 75144, 79992, 81810, 81840, 84537, 88880, 89991, 92070, 93930, 99990, 100440, 103323, 109080, 110484, 112716, 119988, 122760, 125240, 130896, 133320, 137764, 138105, 140895, 147312, 149985, 150288, 159984, 163620, 169074, 172205, 179982, 184140, 187860, 199980, 200880, 206646, 218160, 220968, 225432, 239976, 245520, 250480, 253611, 266640, 275528, 276210, 281790, 299970, 309969, 327240, 338148, 344410, 359964, 368280, 375720, 399960, 413292, 422685, 441936, 449955, 450864, 479952, 507222, 516615, 551056, 552420, 563580, 599940, 619938, 654480, 676296, 688820, 719928, 736560, 751440, 799920, 826584, 845370, 899910, 929907, 1014444, 1033230, 1104840, 1127160, 1199880, 1239876, 1268055, 1352592, 1377640, 1439856, 1549845, 1653168, 1690740, 1799820, 1859814, 2028888, 2066460, 2209680, 2254320, 2399760, 2479752, 2536110, 2755280, 2789721, 3099690, 3381480, 3599640, 3719628, 4057776, 4132920, 4649535, 4959504, 5072220, 5579442, 6199380, 6762960, 7199280, 7439256, 8265840, 9299070, 10144440, 11158884, 12398760, 13948605, 14878512, 18598140, 20288880, 22317768, 24797520, 27897210, 37196280, 44635536, 55794420, 74392560, 111588840, 223177680]

約数ペア:

[(1, 223177680), (2, 111588840), (3, 74392560), (4, 55794420), (5, 44635536), (6, 37196280), (8, 27897210), (9, 24797520), (10, 22317768), (11, 20288880), (12, 18598140), (15, 14878512), (16, 13948605), (18, 12398760), (20, 11158884), (22, 10144440), (24, 9299070), (27, 8265840), (30, 7439256), (31, 7199280), (33, 6762960), (36, 6199380), (40, 5579442), (44, 5072220), (45, 4959504), (48, 4649535), (54, 4132920), (55, 4057776), (60, 3719628), (62, 3599640), (66, 3381480), (72, 3099690), (80, 2789721), (81, 2755280), (88, 2536110), (90, 2479752), (93, 2399760), (99, 2254320), (101, 2209680), (108, 2066460), (110, 2028888), (120, 1859814), (124, 1799820), (132, 1690740), (135, 1653168), (144, 1549845), (155, 1439856), (162, 1377640), (165, 1352592), (176, 1268055), (180, 1239876), (186, 1199880), (198, 1127160), (202, 1104840), (216, 1033230), (220, 1014444), (240, 929907), (248, 899910), (264, 845370), (270, 826584), (279, 799920), (297, 751440), (303, 736560), (310, 719928), (324, 688820), (330, 676296), (341, 654480), (360, 619938), (372, 599940), (396, 563580), (404, 552420), (405, 551056), (432, 516615), (440, 507222), (465, 479952), (495, 450864), (496, 449955), (505, 441936), (528, 422685), (540, 413292), (558, 399960), (594, 375720), (606, 368280), (620, 359964), (648, 344410), (660, 338148), (682, 327240), (720, 309969), (744, 299970), (792, 281790), (808, 276210), (810, 275528), (837, 266640), (880, 253611), (891, 250480), (909, 245520), (930, 239976), (990, 225432), (1010, 220968), (1023, 218160), (1080, 206646), (1111, 200880), (1116, 199980), (1188, 187860), (1212, 184140), (1240, 179982), (1296, 172205), (1320, 169074), (1364, 163620), (1395, 159984), (1485, 150288), (1488, 149985), (1515, 147312), (1584, 140895), (1616, 138105), (1620, 137764), (1674, 133320), (1705, 130896), (1782, 125240), (1818, 122760), (1860, 119988), (1980, 112716), (2020, 110484), (2046, 109080), (2160, 103323), (2222, 100440), (2232, 99990), (2376, 93930), (2424, 92070), (2480, 89991), (2511, 88880), (2640, 84537), (2727, 81840), (2728, 81810), (2790, 79992), (2970, 75144), (3030, 73656), (3069, 72720), (3131, 71280), (3240, 68882), (3333, 66960), (3348, 66660), (3410, 65448), (3564, 62620), (3636, 61380), (3720, 59994), (3960, 56358), (4040, 55242), (4092, 54540), (4185, 53328), (4444, 50220), (4455, 50096), (4464, 49995), (4545, 49104), (4752, 46965), (4848, 46035), (5022, 44440), (5115, 43632), (5454, 40920), (5456, 40905), (5555, 40176), (5580, 39996), (5940, 37572), (6060, 36828), (6138, 36360), (6262, 35640), (6480, 34441), (6666, 33480), (6696, 33330), (6820, 32724), (7128, 31310), (7272, 30690), (7440, 29997), (7920, 28179), (8080, 27621), (8181, 27280), (8184, 27270), (8370, 26664), (8888, 25110), (8910, 25048), (9090, 24552), (9207, 24240), (9393, 23760), (9999, 22320), (10044, 22220), (10230, 21816), (10908, 20460), (11110, 20088), (11160, 19998), (11880, 18786), (12120, 18414), (12276, 18180), (12524, 17820), (12555, 17776), (13332, 16740), (13392, 16665), (13635, 16368), (13640, 16362), (14256, 15655), (14544, 15345)]