216798120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 480

約数和(自身を含む): 926956800

約数和(自身を除く): 710158680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 79, 81, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 158, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 237, 242, 252, 264, 270, 280, 297, 308, 315, 316, 324, 330, 360, 363, 378, 385, 395, 396, 405, 420, 440, 462, 474, 484, 495, 504, 540, 553, 567, 594, 605, 616, 630, 632, 648, 660, 693, 711, 726, 756, 770, 790, 792, 810, 840, 847, 869, 891, 924, 945, 948, 968, 990, 1080, 1089, 1106, 1134, 1155, 1185, 1188, 1210, 1260, 1320, 1386, 1422, 1452, 1485, 1512, 1540, 1580, 1620, 1659, 1694, 1738, 1782, 1815, 1848, 1890, 1896, 1980, 2079, 2133, 2178, 2212, 2268, 2310, 2370, 2376, 2420, 2520, 2541, 2607, 2765, 2772, 2835, 2844, 2904, 2970, 3080, 3160, 3240, 3267, 3318, 3388, 3465, 3476, 3555, 3564, 3630, 3780, 3960, 4158, 4235, 4266, 4345, 4356, 4424, 4455, 4536, 4620, 4740, 4840, 4977, 5082, 5214, 5445, 5530, 5544, 5670, 5688, 5940, 6083, 6237, 6399, 6534, 6636, 6776, 6930, 6952, 7110, 7128, 7260, 7560, 7623, 7821, 8295, 8316, 8470, 8532, 8690, 8712, 8910, 9240, 9480, 9559, 9801, 9954, 10164, 10395, 10428, 10665, 10890, 11060, 11340, 11880, 12166, 12474, 12705, 12798, 13035, 13068, 13272, 13860, 14220, 14520, 14931, 15246, 15642, 16335, 16590, 16632, 16940, 17064, 17380, 17820, 18249, 19118, 19602, 19908, 20328, 20790, 20856, 21330, 21780, 22120, 22680, 22869, 23463, 24332, 24885, 24948, 25410, 25596, 26070, 26136, 27720, 28440, 28677, 29862, 30415, 30492, 31185, 31284, 31995, 32670, 33180, 33880, 34760, 35640, 36498, 38115, 38236, 39105, 39204, 39816, 41580, 42660, 43560, 44793, 45738, 46926, 47795, 48664, 49005, 49770, 49896, 50820, 51192, 52140, 54747, 57354, 59724, 60830, 60984, 62370, 62568, 63990, 65340, 66360, 66913, 68607, 70389, 72996, 74655, 76230, 76472, 78210, 78408, 83160, 85320, 86031, 89586, 91245, 91476, 93852, 95590, 98010, 99540, 101640, 104280, 109494, 114345, 114708, 117315, 119448, 121660, 124740, 127980, 130680, 133826, 137214, 140778, 143385, 145992, 149310, 152460, 156420, 164241, 172062, 179172, 182490, 182952, 187704, 191180, 196020, 199080, 200739, 218988, 223965, 228690, 229416, 234630, 243320, 249480, 255960, 258093, 267652, 273735, 274428, 281556, 286770, 298620, 304920, 312840, 328482, 334565, 343035, 344124, 351945, 358344, 364980, 382360, 392040, 401478, 430155, 437976, 447930, 457380, 469260, 492723, 516186, 535304, 547470, 548856, 563112, 573540, 597240, 602217, 656964, 669130, 686070, 688248, 703890, 729960, 774279, 802956, 821205, 860310, 895860, 914760, 938520, 985446, 1003695, 1032372, 1094940, 1147080, 1204434, 1290465, 1313928, 1338260, 1372140, 1407780, 1548558, 1605912, 1642410, 1720620, 1791720, 1806651, 1970892, 2007390, 2064744, 2189880, 2408868, 2463615, 2580930, 2676520, 2744280, 2815560, 3011085, 3097116, 3284820, 3441240, 3613302, 3871395, 3941784, 4014780, 4817736, 4927230, 5161860, 5419953, 6022170, 6194232, 6569640, 7226604, 7742790, 8029560, 9033255, 9854460, 10323720, 10839906, 12044340, 14453208, 15485580, 18066510, 19708920, 21679812, 24088680, 27099765, 30971160, 36133020, 43359624, 54199530, 72266040, 108399060, 216798120]

約数ペア:

[(1, 216798120), (2, 108399060), (3, 72266040), (4, 54199530), (5, 43359624), (6, 36133020), (7, 30971160), (8, 27099765), (9, 24088680), (10, 21679812), (11, 19708920), (12, 18066510), (14, 15485580), (15, 14453208), (18, 12044340), (20, 10839906), (21, 10323720), (22, 9854460), (24, 9033255), (27, 8029560), (28, 7742790), (30, 7226604), (33, 6569640), (35, 6194232), (36, 6022170), (40, 5419953), (42, 5161860), (44, 4927230), (45, 4817736), (54, 4014780), (55, 3941784), (56, 3871395), (60, 3613302), (63, 3441240), (66, 3284820), (70, 3097116), (72, 3011085), (77, 2815560), (79, 2744280), (81, 2676520), (84, 2580930), (88, 2463615), (90, 2408868), (99, 2189880), (105, 2064744), (108, 2007390), (110, 1970892), (120, 1806651), (121, 1791720), (126, 1720620), (132, 1642410), (135, 1605912), (140, 1548558), (154, 1407780), (158, 1372140), (162, 1338260), (165, 1313928), (168, 1290465), (180, 1204434), (189, 1147080), (198, 1094940), (210, 1032372), (216, 1003695), (220, 985446), (231, 938520), (237, 914760), (242, 895860), (252, 860310), (264, 821205), (270, 802956), (280, 774279), (297, 729960), (308, 703890), (315, 688248), (316, 686070), (324, 669130), (330, 656964), (360, 602217), (363, 597240), (378, 573540), (385, 563112), (395, 548856), (396, 547470), (405, 535304), (420, 516186), (440, 492723), (462, 469260), (474, 457380), (484, 447930), (495, 437976), (504, 430155), (540, 401478), (553, 392040), (567, 382360), (594, 364980), (605, 358344), (616, 351945), (630, 344124), (632, 343035), (648, 334565), (660, 328482), (693, 312840), (711, 304920), (726, 298620), (756, 286770), (770, 281556), (790, 274428), (792, 273735), (810, 267652), (840, 258093), (847, 255960), (869, 249480), (891, 243320), (924, 234630), (945, 229416), (948, 228690), (968, 223965), (990, 218988), (1080, 200739), (1089, 199080), (1106, 196020), (1134, 191180), (1155, 187704), (1185, 182952), (1188, 182490), (1210, 179172), (1260, 172062), (1320, 164241), (1386, 156420), (1422, 152460), (1452, 149310), (1485, 145992), (1512, 143385), (1540, 140778), (1580, 137214), (1620, 133826), (1659, 130680), (1694, 127980), (1738, 124740), (1782, 121660), (1815, 119448), (1848, 117315), (1890, 114708), (1896, 114345), (1980, 109494), (2079, 104280), (2133, 101640), (2178, 99540), (2212, 98010), (2268, 95590), (2310, 93852), (2370, 91476), (2376, 91245), (2420, 89586), (2520, 86031), (2541, 85320), (2607, 83160), (2765, 78408), (2772, 78210), (2835, 76472), (2844, 76230), (2904, 74655), (2970, 72996), (3080, 70389), (3160, 68607), (3240, 66913), (3267, 66360), (3318, 65340), (3388, 63990), (3465, 62568), (3476, 62370), (3555, 60984), (3564, 60830), (3630, 59724), (3780, 57354), (3960, 54747), (4158, 52140), (4235, 51192), (4266, 50820), (4345, 49896), (4356, 49770), (4424, 49005), (4455, 48664), (4536, 47795), (4620, 46926), (4740, 45738), (4840, 44793), (4977, 43560), (5082, 42660), (5214, 41580), (5445, 39816), (5530, 39204), (5544, 39105), (5670, 38236), (5688, 38115), (5940, 36498), (6083, 35640), (6237, 34760), (6399, 33880), (6534, 33180), (6636, 32670), (6776, 31995), (6930, 31284), (6952, 31185), (7110, 30492), (7128, 30415), (7260, 29862), (7560, 28677), (7623, 28440), (7821, 27720), (8295, 26136), (8316, 26070), (8470, 25596), (8532, 25410), (8690, 24948), (8712, 24885), (8910, 24332), (9240, 23463), (9480, 22869), (9559, 22680), (9801, 22120), (9954, 21780), (10164, 21330), (10395, 20856), (10428, 20790), (10665, 20328), (10890, 19908), (11060, 19602), (11340, 19118), (11880, 18249), (12166, 17820), (12474, 17380), (12705, 17064), (12798, 16940), (13035, 16632), (13068, 16590), (13272, 16335), (13860, 15642), (14220, 15246), (14520, 14931)]