262215360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 448

約数和(自身を含む): 1053388800

約数和(自身を除く): 791173440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 89, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 178, 180, 186, 192, 198, 216, 220, 240, 248, 264, 267, 270, 279, 288, 297, 310, 320, 330, 341, 352, 356, 360, 372, 396, 432, 440, 445, 465, 480, 495, 496, 528, 534, 540, 558, 576, 594, 620, 660, 682, 704, 712, 720, 744, 792, 801, 837, 864, 880, 890, 930, 960, 979, 990, 992, 1023, 1056, 1068, 1080, 1116, 1188, 1240, 1320, 1335, 1364, 1395, 1424, 1440, 1485, 1488, 1584, 1602, 1674, 1705, 1728, 1760, 1780, 1860, 1958, 1980, 1984, 2046, 2112, 2136, 2160, 2232, 2376, 2403, 2480, 2640, 2670, 2728, 2759, 2790, 2848, 2880, 2937, 2970, 2976, 3069, 3168, 3204, 3348, 3410, 3520, 3560, 3720, 3916, 3960, 4005, 4092, 4185, 4272, 4320, 4464, 4752, 4806, 4895, 4960, 5115, 5280, 5340, 5456, 5518, 5580, 5696, 5874, 5940, 5952, 6138, 6336, 6408, 6696, 6820, 7120, 7440, 7832, 7920, 8010, 8184, 8277, 8370, 8544, 8640, 8811, 8928, 9207, 9504, 9612, 9790, 9920, 10230, 10560, 10680, 10912, 11036, 11160, 11748, 11880, 12015, 12276, 12816, 13392, 13640, 13795, 14240, 14685, 14880, 15345, 15664, 15840, 16020, 16368, 16554, 16740, 17088, 17622, 17856, 18414, 19008, 19224, 19580, 20460, 21360, 21824, 22072, 22320, 23496, 23760, 24030, 24552, 24831, 25632, 26433, 26784, 27280, 27590, 28480, 29370, 29760, 30349, 30690, 31328, 31680, 32040, 32736, 33108, 33480, 35244, 36828, 38448, 39160, 40920, 41385, 42720, 44055, 44144, 44640, 46035, 46992, 47520, 48060, 49104, 49662, 51264, 52866, 53568, 54560, 55180, 58740, 60698, 61380, 62656, 64080, 65472, 66216, 66960, 70488, 73656, 74493, 76896, 78320, 81840, 82770, 85440, 88110, 88288, 89280, 91047, 92070, 93984, 95040, 96120, 98208, 99324, 105732, 109120, 110360, 117480, 121396, 122760, 124155, 128160, 132165, 132432, 133920, 140976, 147312, 148986, 151745, 153792, 156640, 163680, 165540, 176220, 176576, 182094, 184140, 187968, 192240, 196416, 198648, 211464, 220720, 234960, 242792, 245520, 248310, 256320, 264330, 264864, 267840, 273141, 281952, 294624, 297972, 303490, 313280, 327360, 331080, 352440, 364188, 368280, 372465, 384480, 397296, 422928, 441440, 455235, 469920, 485584, 491040, 496620, 528660, 529728, 546282, 563904, 589248, 595944, 606980, 662160, 704880, 728376, 736560, 744930, 768960, 794592, 819423, 845856, 882880, 910470, 939840, 971168, 982080, 993240, 1057320, 1092564, 1191888, 1213960, 1324320, 1365705, 1409760, 1456752, 1473120, 1489860, 1589184, 1638846, 1691712, 1820940, 1942336, 1986480, 2114640, 2185128, 2383776, 2427920, 2648640, 2731410, 2819520, 2913504, 2946240, 2979720, 3277692, 3641880, 3972960, 4097115, 4229280, 4370256, 4767552, 4855840, 5462820, 5827008, 5959440, 6555384, 7283760, 7945920, 8194230, 8458560, 8740512, 9711680, 10925640, 11918880, 13110768, 14567520, 16388460, 17481024, 21851280, 23837760, 26221536, 29135040, 32776920, 43702560, 52443072, 65553840, 87405120, 131107680, 262215360]

約数ペア:

[(1, 262215360), (2, 131107680), (3, 87405120), (4, 65553840), (5, 52443072), (6, 43702560), (8, 32776920), (9, 29135040), (10, 26221536), (11, 23837760), (12, 21851280), (15, 17481024), (16, 16388460), (18, 14567520), (20, 13110768), (22, 11918880), (24, 10925640), (27, 9711680), (30, 8740512), (31, 8458560), (32, 8194230), (33, 7945920), (36, 7283760), (40, 6555384), (44, 5959440), (45, 5827008), (48, 5462820), (54, 4855840), (55, 4767552), (60, 4370256), (62, 4229280), (64, 4097115), (66, 3972960), (72, 3641880), (80, 3277692), (88, 2979720), (89, 2946240), (90, 2913504), (93, 2819520), (96, 2731410), (99, 2648640), (108, 2427920), (110, 2383776), (120, 2185128), (124, 2114640), (132, 1986480), (135, 1942336), (144, 1820940), (155, 1691712), (160, 1638846), (165, 1589184), (176, 1489860), (178, 1473120), (180, 1456752), (186, 1409760), (192, 1365705), (198, 1324320), (216, 1213960), (220, 1191888), (240, 1092564), (248, 1057320), (264, 993240), (267, 982080), (270, 971168), (279, 939840), (288, 910470), (297, 882880), (310, 845856), (320, 819423), (330, 794592), (341, 768960), (352, 744930), (356, 736560), (360, 728376), (372, 704880), (396, 662160), (432, 606980), (440, 595944), (445, 589248), (465, 563904), (480, 546282), (495, 529728), (496, 528660), (528, 496620), (534, 491040), (540, 485584), (558, 469920), (576, 455235), (594, 441440), (620, 422928), (660, 397296), (682, 384480), (704, 372465), (712, 368280), (720, 364188), (744, 352440), (792, 331080), (801, 327360), (837, 313280), (864, 303490), (880, 297972), (890, 294624), (930, 281952), (960, 273141), (979, 267840), (990, 264864), (992, 264330), (1023, 256320), (1056, 248310), (1068, 245520), (1080, 242792), (1116, 234960), (1188, 220720), (1240, 211464), (1320, 198648), (1335, 196416), (1364, 192240), (1395, 187968), (1424, 184140), (1440, 182094), (1485, 176576), (1488, 176220), (1584, 165540), (1602, 163680), (1674, 156640), (1705, 153792), (1728, 151745), (1760, 148986), (1780, 147312), (1860, 140976), (1958, 133920), (1980, 132432), (1984, 132165), (2046, 128160), (2112, 124155), (2136, 122760), (2160, 121396), (2232, 117480), (2376, 110360), (2403, 109120), (2480, 105732), (2640, 99324), (2670, 98208), (2728, 96120), (2759, 95040), (2790, 93984), (2848, 92070), (2880, 91047), (2937, 89280), (2970, 88288), (2976, 88110), (3069, 85440), (3168, 82770), (3204, 81840), (3348, 78320), (3410, 76896), (3520, 74493), (3560, 73656), (3720, 70488), (3916, 66960), (3960, 66216), (4005, 65472), (4092, 64080), (4185, 62656), (4272, 61380), (4320, 60698), (4464, 58740), (4752, 55180), (4806, 54560), (4895, 53568), (4960, 52866), (5115, 51264), (5280, 49662), (5340, 49104), (5456, 48060), (5518, 47520), (5580, 46992), (5696, 46035), (5874, 44640), (5940, 44144), (5952, 44055), (6138, 42720), (6336, 41385), (6408, 40920), (6696, 39160), (6820, 38448), (7120, 36828), (7440, 35244), (7832, 33480), (7920, 33108), (8010, 32736), (8184, 32040), (8277, 31680), (8370, 31328), (8544, 30690), (8640, 30349), (8811, 29760), (8928, 29370), (9207, 28480), (9504, 27590), (9612, 27280), (9790, 26784), (9920, 26433), (10230, 25632), (10560, 24831), (10680, 24552), (10912, 24030), (11036, 23760), (11160, 23496), (11748, 22320), (11880, 22072), (12015, 21824), (12276, 21360), (12816, 20460), (13392, 19580), (13640, 19224), (13795, 19008), (14240, 18414), (14685, 17856), (14880, 17622), (15345, 17088), (15664, 16740), (15840, 16554), (16020, 16368)]