3127624920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{8443}}^1$

素因数の和:8484

約数の個数: 256

約数和(自身を含む): 12159360000

約数和(自身を除く): 9031735080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 686, 735, 756, 840, 882, 945, 980, 1029, 1080, 1176, 1260, 1323, 1372, 1470, 1512, 1715, 1764, 1890, 1960, 2058, 2205, 2520, 2646, 2744, 2940, 3087, 3430, 3528, 3780, 4116, 4410, 5145, 5292, 5880, 6174, 6615, 6860, 7560, 8232, 8443, 8820, 9261, 10290, 10584, 12348, 13230, 13720, 15435, 16886, 17640, 18522, 20580, 24696, 25329, 26460, 30870, 33772, 37044, 41160, 42215, 46305, 50658, 52920, 59101, 61740, 67544, 74088, 75987, 84430, 92610, 101316, 118202, 123480, 126645, 151974, 168860, 177303, 185220, 202632, 227961, 236404, 253290, 295505, 303948, 337720, 354606, 370440, 379935, 413707, 455922, 472808, 506580, 531909, 591010, 607896, 709212, 759870, 827414, 886515, 911844, 1013160, 1063818, 1139805, 1182020, 1241121, 1418424, 1519740, 1595727, 1654828, 1773030, 1823688, 2068535, 2127636, 2279610, 2364040, 2482242, 2659545, 2895949, 3039480, 3191454, 3309656, 3546060, 3723363, 4137070, 4255272, 4559220, 4964484, 5319090, 5791898, 6205605, 6382908, 7092120, 7446726, 7978635, 8274140, 8687847, 9118440, 9928968, 10638180, 11170089, 11583796, 12411210, 12765816, 14479745, 14893452, 15957270, 16548280, 17375694, 18616815, 21276360, 22340178, 23167592, 24822420, 26063541, 28959490, 29786904, 31914540, 34751388, 37233630, 43439235, 44680356, 49644840, 52127082, 55850445, 57918980, 63829080, 69502776, 74467260, 78190623, 86878470, 89360712, 104254164, 111700890, 115837960, 130317705, 148934520, 156381246, 173756940, 208508328, 223401780, 260635410, 312762492, 347513880, 390953115, 446803560, 521270820, 625524984, 781906230, 1042541640, 1563812460, 3127624920]

約数ペア:

[(1, 3127624920), (2, 1563812460), (3, 1042541640), (4, 781906230), (5, 625524984), (6, 521270820), (7, 446803560), (8, 390953115), (9, 347513880), (10, 312762492), (12, 260635410), (14, 223401780), (15, 208508328), (18, 173756940), (20, 156381246), (21, 148934520), (24, 130317705), (27, 115837960), (28, 111700890), (30, 104254164), (35, 89360712), (36, 86878470), (40, 78190623), (42, 74467260), (45, 69502776), (49, 63829080), (54, 57918980), (56, 55850445), (60, 52127082), (63, 49644840), (70, 44680356), (72, 43439235), (84, 37233630), (90, 34751388), (98, 31914540), (105, 29786904), (108, 28959490), (120, 26063541), (126, 24822420), (135, 23167592), (140, 22340178), (147, 21276360), (168, 18616815), (180, 17375694), (189, 16548280), (196, 15957270), (210, 14893452), (216, 14479745), (245, 12765816), (252, 12411210), (270, 11583796), (280, 11170089), (294, 10638180), (315, 9928968), (343, 9118440), (360, 8687847), (378, 8274140), (392, 7978635), (420, 7446726), (441, 7092120), (490, 6382908), (504, 6205605), (540, 5791898), (588, 5319090), (630, 4964484), (686, 4559220), (735, 4255272), (756, 4137070), (840, 3723363), (882, 3546060), (945, 3309656), (980, 3191454), (1029, 3039480), (1080, 2895949), (1176, 2659545), (1260, 2482242), (1323, 2364040), (1372, 2279610), (1470, 2127636), (1512, 2068535), (1715, 1823688), (1764, 1773030), (1890, 1654828), (1960, 1595727), (2058, 1519740), (2205, 1418424), (2520, 1241121), (2646, 1182020), (2744, 1139805), (2940, 1063818), (3087, 1013160), (3430, 911844), (3528, 886515), (3780, 827414), (4116, 759870), (4410, 709212), (5145, 607896), (5292, 591010), (5880, 531909), (6174, 506580), (6615, 472808), (6860, 455922), (7560, 413707), (8232, 379935), (8443, 370440), (8820, 354606), (9261, 337720), (10290, 303948), (10584, 295505), (12348, 253290), (13230, 236404), (13720, 227961), (15435, 202632), (16886, 185220), (17640, 177303), (18522, 168860), (20580, 151974), (24696, 126645), (25329, 123480), (26460, 118202), (30870, 101316), (33772, 92610), (37044, 84430), (41160, 75987), (42215, 74088), (46305, 67544), (50658, 61740), (52920, 59101)]