2142483840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{7591}}^1$

素因数の和:7630

約数の個数: 288

約数和(自身を含む): 8607278160

約数和(自身を除く): 6464794320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7591, 7840, 8064, 8820, 9408, 10080, 11760, 13440, 14112, 15182, 15680, 17640, 18816, 20160, 22773, 23520, 28224, 30364, 31360, 35280, 37955, 40320, 45546, 47040, 53137, 56448, 60728, 68319, 70560, 75910, 91092, 94080, 106274, 113865, 121456, 136638, 141120, 151820, 159411, 182184, 212548, 227730, 242912, 265685, 273276, 282240, 303640, 318822, 341595, 364368, 371959, 425096, 455460, 478233, 485824, 531370, 546552, 607280, 637644, 683190, 728736, 743918, 797055, 850192, 910920, 956466, 971648, 1062740, 1093104, 1115877, 1214560, 1275288, 1366380, 1457472, 1487836, 1594110, 1700384, 1821840, 1859795, 1912932, 2125480, 2186208, 2231754, 2391165, 2429120, 2550576, 2732760, 2914944, 2975672, 3188220, 3347631, 3400768, 3643680, 3719590, 3825864, 4250960, 4372416, 4463508, 4782330, 4858240, 5101152, 5465520, 5579385, 5951344, 6376440, 6695262, 6801536, 7287360, 7439180, 7651728, 8501920, 8744832, 8927016, 9564660, 10202304, 10931040, 11158770, 11902688, 12752880, 13390524, 14574720, 14878360, 15303456, 16738155, 17003840, 17854032, 19129320, 20404608, 21862080, 22317540, 23805376, 25505760, 26781048, 29756720, 30606912, 33476310, 34007680, 35708064, 38258640, 43724160, 44635080, 47610752, 51011520, 53562096, 59513440, 61213824, 66952620, 71416128, 76517280, 89270160, 102023040, 107124192, 119026880, 133905240, 142832256, 153034560, 178540320, 214248384, 238053760, 267810480, 306069120, 357080640, 428496768, 535620960, 714161280, 1071241920, 2142483840]

約数ペア:

[(1, 2142483840), (2, 1071241920), (3, 714161280), (4, 535620960), (5, 428496768), (6, 357080640), (7, 306069120), (8, 267810480), (9, 238053760), (10, 214248384), (12, 178540320), (14, 153034560), (15, 142832256), (16, 133905240), (18, 119026880), (20, 107124192), (21, 102023040), (24, 89270160), (28, 76517280), (30, 71416128), (32, 66952620), (35, 61213824), (36, 59513440), (40, 53562096), (42, 51011520), (45, 47610752), (48, 44635080), (49, 43724160), (56, 38258640), (60, 35708064), (63, 34007680), (64, 33476310), (70, 30606912), (72, 29756720), (80, 26781048), (84, 25505760), (90, 23805376), (96, 22317540), (98, 21862080), (105, 20404608), (112, 19129320), (120, 17854032), (126, 17003840), (128, 16738155), (140, 15303456), (144, 14878360), (147, 14574720), (160, 13390524), (168, 12752880), (180, 11902688), (192, 11158770), (196, 10931040), (210, 10202304), (224, 9564660), (240, 8927016), (245, 8744832), (252, 8501920), (280, 7651728), (288, 7439180), (294, 7287360), (315, 6801536), (320, 6695262), (336, 6376440), (360, 5951344), (384, 5579385), (392, 5465520), (420, 5101152), (441, 4858240), (448, 4782330), (480, 4463508), (490, 4372416), (504, 4250960), (560, 3825864), (576, 3719590), (588, 3643680), (630, 3400768), (640, 3347631), (672, 3188220), (720, 2975672), (735, 2914944), (784, 2732760), (840, 2550576), (882, 2429120), (896, 2391165), (960, 2231754), (980, 2186208), (1008, 2125480), (1120, 1912932), (1152, 1859795), (1176, 1821840), (1260, 1700384), (1344, 1594110), (1440, 1487836), (1470, 1457472), (1568, 1366380), (1680, 1275288), (1764, 1214560), (1920, 1115877), (1960, 1093104), (2016, 1062740), (2205, 971648), (2240, 956466), (2352, 910920), (2520, 850192), (2688, 797055), (2880, 743918), (2940, 728736), (3136, 683190), (3360, 637644), (3528, 607280), (3920, 546552), (4032, 531370), (4410, 485824), (4480, 478233), (4704, 455460), (5040, 425096), (5760, 371959), (5880, 364368), (6272, 341595), (6720, 318822), (7056, 303640), (7591, 282240), (7840, 273276), (8064, 265685), (8820, 242912), (9408, 227730), (10080, 212548), (11760, 182184), (13440, 159411), (14112, 151820), (15182, 141120), (15680, 136638), (17640, 121456), (18816, 113865), (20160, 106274), (22773, 94080), (23520, 91092), (28224, 75910), (30364, 70560), (31360, 68319), (35280, 60728), (37955, 56448), (40320, 53137), (45546, 47040)]