2170748160

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 432

約数和(自身を含む): 8910335616

約数和(自身を除く): 6739587456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 972, 997, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 1994, 2016, 2160, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2835, 2880, 2991, 3024, 3240, 3360, 3402, 3456, 3780, 3840, 3888, 3988, 4032, 4320, 4480, 4536, 4860, 4985, 5040, 5184, 5376, 5670, 5760, 5982, 6048, 6480, 6720, 6804, 6912, 6979, 7560, 7776, 7976, 8064, 8505, 8640, 8960, 8973, 9072, 9720, 9970, 10080, 10368, 11340, 11520, 11964, 12096, 12960, 13440, 13608, 13958, 14955, 15120, 15552, 15952, 16128, 17010, 17280, 17946, 18144, 19440, 19940, 20160, 20736, 20937, 22680, 23928, 24192, 25920, 26880, 26919, 27216, 27916, 29910, 30240, 31104, 31904, 34020, 34560, 34895, 35892, 36288, 38880, 39880, 40320, 41874, 44865, 45360, 47856, 48384, 51840, 53838, 54432, 55832, 59820, 60480, 62208, 62811, 63808, 68040, 69790, 71784, 72576, 77760, 79760, 80640, 80757, 83748, 89730, 90720, 95712, 103680, 104685, 107676, 108864, 111664, 119640, 120960, 125622, 127616, 134595, 136080, 139580, 143568, 145152, 155520, 159520, 161514, 167496, 179460, 181440, 188433, 191424, 209370, 215352, 217728, 223328, 239280, 241920, 242271, 251244, 255232, 269190, 272160, 279160, 287136, 311040, 314055, 319040, 323028, 334992, 358920, 362880, 376866, 382848, 403785, 418740, 430704, 435456, 446656, 478560, 484542, 502488, 538380, 544320, 558320, 565299, 574272, 628110, 638080, 646056, 669984, 717840, 725760, 753732, 765696, 807570, 837480, 861408, 893312, 942165, 957120, 969084, 1004976, 1076760, 1088640, 1116640, 1130598, 1148544, 1211355, 1256220, 1276160, 1292112, 1339968, 1435680, 1507464, 1615140, 1674960, 1695897, 1722816, 1786624, 1884330, 1914240, 1938168, 2009952, 2153520, 2177280, 2233280, 2261196, 2297088, 2422710, 2512440, 2584224, 2679936, 2826495, 2871360, 3014928, 3230280, 3349920, 3391794, 3445632, 3768660, 3828480, 3876336, 4019904, 4307040, 4466560, 4522392, 4845420, 5024880, 5168448, 5359872, 5652990, 5742720, 6029856, 6460560, 6699840, 6783588, 6891264, 7537320, 7752672, 8039808, 8479485, 8614080, 8933120, 9044784, 9690840, 10049760, 10336896, 11305980, 11485440, 12059712, 12921120, 13399680, 13567176, 15074640, 15505344, 16079616, 16958970, 17228160, 18089568, 19381680, 20099520, 20673792, 22611960, 24119424, 25842240, 26799360, 27134352, 30149280, 31010688, 33917940, 34456320, 36179136, 38763360, 40199040, 45223920, 48238848, 51684480, 54268704, 60298560, 62021376, 67835880, 72358272, 77526720, 80398080, 90447840, 103368960, 108537408, 120597120, 135671760, 144716544, 155053440, 180895680, 217074816, 241194240, 271343520, 310106880, 361791360, 434149632, 542687040, 723582720, 1085374080, 2170748160]

約数ペア:

[(1, 2170748160), (2, 1085374080), (3, 723582720), (4, 542687040), (5, 434149632), (6, 361791360), (7, 310106880), (8, 271343520), (9, 241194240), (10, 217074816), (12, 180895680), (14, 155053440), (15, 144716544), (16, 135671760), (18, 120597120), (20, 108537408), (21, 103368960), (24, 90447840), (27, 80398080), (28, 77526720), (30, 72358272), (32, 67835880), (35, 62021376), (36, 60298560), (40, 54268704), (42, 51684480), (45, 48238848), (48, 45223920), (54, 40199040), (56, 38763360), (60, 36179136), (63, 34456320), (64, 33917940), (70, 31010688), (72, 30149280), (80, 27134352), (81, 26799360), (84, 25842240), (90, 24119424), (96, 22611960), (105, 20673792), (108, 20099520), (112, 19381680), (120, 18089568), (126, 17228160), (128, 16958970), (135, 16079616), (140, 15505344), (144, 15074640), (160, 13567176), (162, 13399680), (168, 12921120), (180, 12059712), (189, 11485440), (192, 11305980), (210, 10336896), (216, 10049760), (224, 9690840), (240, 9044784), (243, 8933120), (252, 8614080), (256, 8479485), (270, 8039808), (280, 7752672), (288, 7537320), (315, 6891264), (320, 6783588), (324, 6699840), (336, 6460560), (360, 6029856), (378, 5742720), (384, 5652990), (405, 5359872), (420, 5168448), (432, 5024880), (448, 4845420), (480, 4522392), (486, 4466560), (504, 4307040), (540, 4019904), (560, 3876336), (567, 3828480), (576, 3768660), (630, 3445632), (640, 3391794), (648, 3349920), (672, 3230280), (720, 3014928), (756, 2871360), (768, 2826495), (810, 2679936), (840, 2584224), (864, 2512440), (896, 2422710), (945, 2297088), (960, 2261196), (972, 2233280), (997, 2177280), (1008, 2153520), (1080, 2009952), (1120, 1938168), (1134, 1914240), (1152, 1884330), (1215, 1786624), (1260, 1722816), (1280, 1695897), (1296, 1674960), (1344, 1615140), (1440, 1507464), (1512, 1435680), (1620, 1339968), (1680, 1292112), (1701, 1276160), (1728, 1256220), (1792, 1211355), (1890, 1148544), (1920, 1130598), (1944, 1116640), (1994, 1088640), (2016, 1076760), (2160, 1004976), (2240, 969084), (2268, 957120), (2304, 942165), (2430, 893312), (2520, 861408), (2592, 837480), (2688, 807570), (2835, 765696), (2880, 753732), (2991, 725760), (3024, 717840), (3240, 669984), (3360, 646056), (3402, 638080), (3456, 628110), (3780, 574272), (3840, 565299), (3888, 558320), (3988, 544320), (4032, 538380), (4320, 502488), (4480, 484542), (4536, 478560), (4860, 446656), (4985, 435456), (5040, 430704), (5184, 418740), (5376, 403785), (5670, 382848), (5760, 376866), (5982, 362880), (6048, 358920), (6480, 334992), (6720, 323028), (6804, 319040), (6912, 314055), (6979, 311040), (7560, 287136), (7776, 279160), (7976, 272160), (8064, 269190), (8505, 255232), (8640, 251244), (8960, 242271), (8973, 241920), (9072, 239280), (9720, 223328), (9970, 217728), (10080, 215352), (10368, 209370), (11340, 191424), (11520, 188433), (11964, 181440), (12096, 179460), (12960, 167496), (13440, 161514), (13608, 159520), (13958, 155520), (14955, 145152), (15120, 143568), (15552, 139580), (15952, 136080), (16128, 134595), (17010, 127616), (17280, 125622), (17946, 120960), (18144, 119640), (19440, 111664), (19940, 108864), (20160, 107676), (20736, 104685), (20937, 103680), (22680, 95712), (23928, 90720), (24192, 89730), (25920, 83748), (26880, 80757), (26919, 80640), (27216, 79760), (27916, 77760), (29910, 72576), (30240, 71784), (31104, 69790), (31904, 68040), (34020, 63808), (34560, 62811), (34895, 62208), (35892, 60480), (36288, 59820), (38880, 55832), (39880, 54432), (40320, 53838), (41874, 51840), (44865, 48384), (45360, 47856)]