2215170720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 768

約数和(自身を含む): 9754214400

約数和(自身を除く): 7539043680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 90, 93, 96, 102, 105, 108, 112, 119, 120, 124, 126, 135, 136, 139, 140, 144, 153, 155, 160, 168, 170, 180, 186, 189, 204, 210, 216, 217, 224, 238, 240, 248, 252, 255, 270, 272, 278, 279, 280, 288, 306, 310, 315, 336, 340, 357, 360, 372, 378, 408, 417, 420, 432, 434, 459, 465, 476, 480, 496, 504, 510, 527, 540, 544, 556, 558, 560, 595, 612, 620, 630, 651, 672, 680, 695, 714, 720, 744, 756, 765, 816, 834, 837, 840, 864, 868, 918, 930, 945, 952, 973, 992, 1008, 1020, 1054, 1071, 1080, 1085, 1112, 1116, 1120, 1190, 1224, 1240, 1251, 1260, 1302, 1360, 1390, 1395, 1428, 1440, 1488, 1512, 1530, 1581, 1632, 1668, 1674, 1680, 1736, 1785, 1836, 1860, 1890, 1904, 1946, 1953, 2016, 2040, 2085, 2108, 2142, 2160, 2170, 2224, 2232, 2295, 2363, 2380, 2448, 2480, 2502, 2520, 2604, 2635, 2720, 2780, 2790, 2856, 2919, 2976, 3024, 3060, 3162, 3213, 3255, 3336, 3348, 3360, 3472, 3570, 3672, 3689, 3720, 3753, 3780, 3808, 3892, 3906, 4080, 4170, 4185, 4216, 4284, 4309, 4320, 4340, 4448, 4464, 4590, 4726, 4743, 4760, 4865, 4896, 4960, 5004, 5040, 5208, 5270, 5355, 5560, 5580, 5712, 5838, 5859, 6048, 6120, 6255, 6324, 6426, 6510, 6672, 6696, 6944, 7089, 7140, 7344, 7378, 7440, 7506, 7560, 7784, 7812, 7905, 8160, 8340, 8370, 8432, 8568, 8618, 8680, 8757, 8928, 9180, 9452, 9486, 9520, 9730, 9765, 10008, 10080, 10416, 10540, 10710, 11067, 11120, 11160, 11424, 11676, 11718, 11815, 12240, 12510, 12648, 12852, 12927, 13020, 13344, 13392, 14178, 14229, 14280, 14595, 14688, 14756, 14880, 15012, 15120, 15568, 15624, 15810, 16065, 16541, 16680, 16740, 16864, 17136, 17236, 17360, 17514, 18360, 18445, 18765, 18904, 18972, 19040, 19460, 19530, 20016, 20832, 21080, 21267, 21420, 21545, 22134, 22240, 22320, 23352, 23436, 23630, 23715, 24480, 25020, 25296, 25704, 25854, 26040, 26271, 26784, 28356, 28458, 28560, 29190, 29295, 29512, 30024, 30163, 30240, 31136, 31248, 31620, 32130, 33082, 33201, 33360, 33480, 34272, 34472, 34720, 35028, 35445, 36720, 36890, 37530, 37808, 37944, 38781, 38920, 39060, 40032, 42160, 42534, 42840, 43090, 43785, 44268, 44640, 46704, 46872, 47260, 47430, 49623, 50040, 50592, 51408, 51708, 52080, 52542, 55335, 56712, 56916, 57120, 58380, 58590, 59024, 60048, 60326, 62496, 63240, 63801, 64260, 64635, 66164, 66402, 66720, 66960, 68944, 70056, 70890, 71145, 73253, 73440, 73780, 75060, 75616, 75888, 77562, 77840, 78120, 82705, 84320, 85068, 85680, 86180, 87570, 88536, 90489, 93408, 93744, 94520, 94860, 99246, 99603, 100080, 102816, 103416, 104160, 105084, 106335, 110670, 113424, 113832, 116343, 116760, 117180, 118048, 120096, 120652, 126480, 127602, 128520, 129270, 131355, 132328, 132804, 133920, 137888, 140112, 141780, 142290, 146506, 147560, 148869, 150120, 150815, 151776, 155124, 155680, 156240, 165410, 166005, 170136, 171360, 172360, 175140, 177072, 180978, 187488, 189040, 189720, 193905, 198492, 199206, 200160, 206832, 210168, 212670, 219759, 221340, 226848, 227664, 232686, 233520, 234360, 241304, 248115, 252960, 255204, 257040, 258540, 262710, 264656, 265608, 271467, 280224, 283560, 284580, 293012, 295120, 297738, 300240, 301630, 310248, 312480, 319005, 330820, 332010, 340272, 344720, 350280, 354144, 361956, 366265, 378080, 379440, 387810, 396984, 398412, 413664, 420336, 425340, 439518, 442680, 446607, 452445, 455328, 465372, 467040, 468720, 482608, 496230, 498015, 510408, 512771, 514080, 517080, 525420, 529312, 531216, 542934, 567120, 569160, 581715, 586024, 590240, 595476, 600480, 603260, 620496, 638010, 659277, 661640, 664020, 680544, 689440, 700560, 723912, 732530, 744345, 758880, 775620, 793968, 796824, 814401, 840672, 850680, 879036, 885360, 893214, 904890, 930744, 937440, 965216, 992460, 996030, 1020816, 1025542, 1034160, 1050840, 1062432, 1085868, 1098795, 1134240, 1138320, 1163430, 1172048, 1190952, 1206520, 1240992, 1276020, 1318554, 1323280, 1328040, 1357335, 1401120, 1447824, 1465060, 1488690, 1538313, 1551240, 1587936, 1593648, 1628802, 1701360, 1758072, 1770720, 1786428, 1809780, 1861488, 1977831, 1984920, 1992060, 2041632, 2051084, 2068320, 2101680, 2171736, 2197590, 2233035, 2276640, 2326860, 2344096, 2381904, 2413040, 2552040, 2563855, 2637108, 2646560, 2656080, 2714670, 2895648, 2930120, 2977380, 3076626, 3102480, 3187296, 3257604, 3296385, 3402720, 3516144, 3572856, 3619560, 3722976, 3955662, 3969840, 3984120, 4072005, 4102168, 4203360, 4343472, 4395180, 4466070, 4614939, 4653720, 4763808, 4826080, 5104080, 5127710, 5274216, 5312160, 5429340, 5860240, 5954760, 6153252, 6204960, 6515208, 6592770, 7032288, 7145712, 7239120, 7691565, 7911324, 7939680, 7968240, 8144010, 8204336, 8686944, 8790360, 8932140, 9229878, 9307440, 9889155, 10208160, 10255420, 10548432, 10858680, 11720480, 11909520, 12306504, 13030416, 13185540, 13844817, 14291424, 14478240, 15383130, 15822648, 15936480, 16288020, 16408672, 17580720, 17864280, 18459756, 18614880, 19778310, 20510840, 21096864, 21717360, 23074695, 23819040, 24613008, 26060832, 26371080, 27689634, 30766260, 31645296, 32576040, 35161440, 35728560, 36919512, 39556620, 41021680, 43434720, 46149390, 49226016, 52742160, 55379268, 61532520, 63290592, 65152080, 69224085, 71457120, 73839024, 79113240, 82043360, 92298780, 105484320, 110758536, 123065040, 130304160, 138448170, 147678048, 158226480, 184597560, 221517072, 246130080, 276896340, 316452960, 369195120, 443034144, 553792680, 738390240, 1107585360, 2215170720]

約数ペア:

[(1, 2215170720), (2, 1107585360), (3, 738390240), (4, 553792680), (5, 443034144), (6, 369195120), (7, 316452960), (8, 276896340), (9, 246130080), (10, 221517072), (12, 184597560), (14, 158226480), (15, 147678048), (16, 138448170), (17, 130304160), (18, 123065040), (20, 110758536), (21, 105484320), (24, 92298780), (27, 82043360), (28, 79113240), (30, 73839024), (31, 71457120), (32, 69224085), (34, 65152080), (35, 63290592), (36, 61532520), (40, 55379268), (42, 52742160), (45, 49226016), (48, 46149390), (51, 43434720), (54, 41021680), (56, 39556620), (60, 36919512), (62, 35728560), (63, 35161440), (68, 32576040), (70, 31645296), (72, 30766260), (80, 27689634), (84, 26371080), (85, 26060832), (90, 24613008), (93, 23819040), (96, 23074695), (102, 21717360), (105, 21096864), (108, 20510840), (112, 19778310), (119, 18614880), (120, 18459756), (124, 17864280), (126, 17580720), (135, 16408672), (136, 16288020), (139, 15936480), (140, 15822648), (144, 15383130), (153, 14478240), (155, 14291424), (160, 13844817), (168, 13185540), (170, 13030416), (180, 12306504), (186, 11909520), (189, 11720480), (204, 10858680), (210, 10548432), (216, 10255420), (217, 10208160), (224, 9889155), (238, 9307440), (240, 9229878), (248, 8932140), (252, 8790360), (255, 8686944), (270, 8204336), (272, 8144010), (278, 7968240), (279, 7939680), (280, 7911324), (288, 7691565), (306, 7239120), (310, 7145712), (315, 7032288), (336, 6592770), (340, 6515208), (357, 6204960), (360, 6153252), (372, 5954760), (378, 5860240), (408, 5429340), (417, 5312160), (420, 5274216), (432, 5127710), (434, 5104080), (459, 4826080), (465, 4763808), (476, 4653720), (480, 4614939), (496, 4466070), (504, 4395180), (510, 4343472), (527, 4203360), (540, 4102168), (544, 4072005), (556, 3984120), (558, 3969840), (560, 3955662), (595, 3722976), (612, 3619560), (620, 3572856), (630, 3516144), (651, 3402720), (672, 3296385), (680, 3257604), (695, 3187296), (714, 3102480), (720, 3076626), (744, 2977380), (756, 2930120), (765, 2895648), (816, 2714670), (834, 2656080), (837, 2646560), (840, 2637108), (864, 2563855), (868, 2552040), (918, 2413040), (930, 2381904), (945, 2344096), (952, 2326860), (973, 2276640), (992, 2233035), (1008, 2197590), (1020, 2171736), (1054, 2101680), (1071, 2068320), (1080, 2051084), (1085, 2041632), (1112, 1992060), (1116, 1984920), (1120, 1977831), (1190, 1861488), (1224, 1809780), (1240, 1786428), (1251, 1770720), (1260, 1758072), (1302, 1701360), (1360, 1628802), (1390, 1593648), (1395, 1587936), (1428, 1551240), (1440, 1538313), (1488, 1488690), (1512, 1465060), (1530, 1447824), (1581, 1401120), (1632, 1357335), (1668, 1328040), (1674, 1323280), (1680, 1318554), (1736, 1276020), (1785, 1240992), (1836, 1206520), (1860, 1190952), (1890, 1172048), (1904, 1163430), (1946, 1138320), (1953, 1134240), (2016, 1098795), (2040, 1085868), (2085, 1062432), (2108, 1050840), (2142, 1034160), (2160, 1025542), (2170, 1020816), (2224, 996030), (2232, 992460), (2295, 965216), (2363, 937440), (2380, 930744), (2448, 904890), (2480, 893214), (2502, 885360), (2520, 879036), (2604, 850680), (2635, 840672), (2720, 814401), (2780, 796824), (2790, 793968), (2856, 775620), (2919, 758880), (2976, 744345), (3024, 732530), (3060, 723912), (3162, 700560), (3213, 689440), (3255, 680544), (3336, 664020), (3348, 661640), (3360, 659277), (3472, 638010), (3570, 620496), (3672, 603260), (3689, 600480), (3720, 595476), (3753, 590240), (3780, 586024), (3808, 581715), (3892, 569160), (3906, 567120), (4080, 542934), (4170, 531216), (4185, 529312), (4216, 525420), (4284, 517080), (4309, 514080), (4320, 512771), (4340, 510408), (4448, 498015), (4464, 496230), (4590, 482608), (4726, 468720), (4743, 467040), (4760, 465372), (4865, 455328), (4896, 452445), (4960, 446607), (5004, 442680), (5040, 439518), (5208, 425340), (5270, 420336), (5355, 413664), (5560, 398412), (5580, 396984), (5712, 387810), (5838, 379440), (5859, 378080), (6048, 366265), (6120, 361956), (6255, 354144), (6324, 350280), (6426, 344720), (6510, 340272), (6672, 332010), (6696, 330820), (6944, 319005), (7089, 312480), (7140, 310248), (7344, 301630), (7378, 300240), (7440, 297738), (7506, 295120), (7560, 293012), (7784, 284580), (7812, 283560), (7905, 280224), (8160, 271467), (8340, 265608), (8370, 264656), (8432, 262710), (8568, 258540), (8618, 257040), (8680, 255204), (8757, 252960), (8928, 248115), (9180, 241304), (9452, 234360), (9486, 233520), (9520, 232686), (9730, 227664), (9765, 226848), (10008, 221340), (10080, 219759), (10416, 212670), (10540, 210168), (10710, 206832), (11067, 200160), (11120, 199206), (11160, 198492), (11424, 193905), (11676, 189720), (11718, 189040), (11815, 187488), (12240, 180978), (12510, 177072), (12648, 175140), (12852, 172360), (12927, 171360), (13020, 170136), (13344, 166005), (13392, 165410), (14178, 156240), (14229, 155680), (14280, 155124), (14595, 151776), (14688, 150815), (14756, 150120), (14880, 148869), (15012, 147560), (15120, 146506), (15568, 142290), (15624, 141780), (15810, 140112), (16065, 137888), (16541, 133920), (16680, 132804), (16740, 132328), (16864, 131355), (17136, 129270), (17236, 128520), (17360, 127602), (17514, 126480), (18360, 120652), (18445, 120096), (18765, 118048), (18904, 117180), (18972, 116760), (19040, 116343), (19460, 113832), (19530, 113424), (20016, 110670), (20832, 106335), (21080, 105084), (21267, 104160), (21420, 103416), (21545, 102816), (22134, 100080), (22240, 99603), (22320, 99246), (23352, 94860), (23436, 94520), (23630, 93744), (23715, 93408), (24480, 90489), (25020, 88536), (25296, 87570), (25704, 86180), (25854, 85680), (26040, 85068), (26271, 84320), (26784, 82705), (28356, 78120), (28458, 77840), (28560, 77562), (29190, 75888), (29295, 75616), (29512, 75060), (30024, 73780), (30163, 73440), (30240, 73253), (31136, 71145), (31248, 70890), (31620, 70056), (32130, 68944), (33082, 66960), (33201, 66720), (33360, 66402), (33480, 66164), (34272, 64635), (34472, 64260), (34720, 63801), (35028, 63240), (35445, 62496), (36720, 60326), (36890, 60048), (37530, 59024), (37808, 58590), (37944, 58380), (38781, 57120), (38920, 56916), (39060, 56712), (40032, 55335), (42160, 52542), (42534, 52080), (42840, 51708), (43090, 51408), (43785, 50592), (44268, 50040), (44640, 49623), (46704, 47430), (46872, 47260)]