420003360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 768

約数和(自身を含む): 1916006400

約数和(自身を除く): 1496003040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 38, 40, 42, 43, 45, 48, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 86, 90, 95, 96, 102, 105, 108, 112, 114, 119, 120, 126, 129, 133, 135, 136, 140, 144, 152, 153, 160, 168, 170, 171, 172, 180, 189, 190, 204, 210, 215, 216, 224, 228, 238, 240, 252, 255, 258, 266, 270, 272, 280, 285, 288, 301, 304, 306, 315, 323, 336, 340, 342, 344, 357, 360, 378, 380, 387, 399, 408, 420, 430, 432, 456, 459, 476, 480, 504, 510, 513, 516, 532, 540, 544, 560, 570, 595, 602, 608, 612, 630, 645, 646, 665, 672, 680, 684, 688, 714, 720, 731, 756, 760, 765, 774, 798, 816, 817, 840, 855, 860, 864, 903, 912, 918, 945, 952, 969, 1008, 1020, 1026, 1032, 1064, 1071, 1080, 1120, 1140, 1161, 1190, 1197, 1204, 1224, 1260, 1290, 1292, 1330, 1360, 1368, 1376, 1428, 1440, 1462, 1505, 1512, 1520, 1530, 1548, 1596, 1615, 1632, 1634, 1680, 1710, 1720, 1785, 1806, 1824, 1836, 1890, 1904, 1935, 1938, 1995, 2016, 2040, 2052, 2064, 2128, 2142, 2160, 2193, 2261, 2280, 2295, 2322, 2380, 2394, 2408, 2448, 2451, 2520, 2565, 2580, 2584, 2660, 2709, 2720, 2736, 2856, 2907, 2924, 3010, 3024, 3040, 3060, 3096, 3192, 3213, 3230, 3268, 3360, 3420, 3440, 3570, 3591, 3612, 3655, 3672, 3780, 3808, 3870, 3876, 3990, 4080, 4085, 4104, 4128, 4256, 4284, 4320, 4386, 4515, 4522, 4560, 4590, 4644, 4760, 4788, 4816, 4845, 4896, 4902, 5040, 5117, 5130, 5160, 5168, 5320, 5355, 5418, 5472, 5712, 5719, 5805, 5814, 5848, 5985, 6020, 6048, 6120, 6192, 6384, 6426, 6460, 6536, 6579, 6783, 6840, 6880, 7140, 7182, 7224, 7310, 7344, 7353, 7560, 7740, 7752, 7980, 8127, 8160, 8170, 8208, 8568, 8721, 8772, 9030, 9044, 9120, 9180, 9288, 9520, 9576, 9632, 9690, 9804, 10080, 10234, 10260, 10320, 10336, 10640, 10710, 10836, 10965, 11305, 11424, 11438, 11610, 11628, 11696, 11970, 12040, 12240, 12255, 12384, 12768, 12852, 12920, 13072, 13158, 13545, 13566, 13680, 13889, 14280, 14364, 14448, 14535, 14620, 14688, 14706, 15120, 15351, 15480, 15504, 15960, 16065, 16254, 16340, 16416, 17136, 17157, 17442, 17544, 17955, 18060, 18088, 18360, 18576, 19040, 19152, 19380, 19608, 19737, 20349, 20468, 20520, 20640, 21280, 21420, 21672, 21930, 22059, 22610, 22876, 23220, 23256, 23392, 23940, 24080, 24480, 24510, 25585, 25704, 25840, 26144, 26316, 27090, 27132, 27360, 27778, 28560, 28595, 28728, 28896, 29070, 29240, 29412, 30240, 30702, 30960, 31008, 31920, 32130, 32508, 32680, 32895, 33915, 34272, 34314, 34884, 35088, 35910, 36120, 36176, 36720, 36765, 37152, 38304, 38760, 39216, 39474, 40635, 40698, 40936, 41040, 41667, 42840, 43344, 43605, 43860, 44118, 45220, 45752, 46053, 46440, 46512, 47880, 48160, 49020, 51170, 51408, 51471, 51680, 52632, 54180, 54264, 55556, 57120, 57190, 57456, 58140, 58480, 58824, 61047, 61404, 61920, 63840, 64260, 65016, 65360, 65790, 67830, 68628, 69445, 69768, 70176, 71820, 72240, 72352, 73440, 73530, 76755, 77520, 78432, 78948, 81270, 81396, 81872, 82080, 83334, 85680, 85785, 86688, 87210, 87720, 88236, 90440, 91504, 92106, 92880, 93024, 95760, 97223, 98040, 98685, 101745, 102340, 102816, 102942, 105264, 108360, 108528, 110295, 111112, 114380, 114912, 116280, 116960, 117648, 122094, 122808, 125001, 128520, 130032, 130720, 131580, 135660, 137256, 138159, 138890, 139536, 143640, 144480, 147060, 153510, 154413, 155040, 157896, 162540, 162792, 163744, 166668, 171360, 171570, 174420, 175440, 176472, 180880, 183008, 184212, 185760, 191520, 194446, 196080, 197370, 203490, 204680, 205884, 208335, 210528, 216720, 217056, 220590, 222224, 228760, 230265, 232560, 235296, 244188, 245616, 250002, 257040, 257355, 260064, 263160, 271320, 274512, 276318, 277780, 279072, 287280, 291669, 294120, 305235, 307020, 308826, 315792, 325080, 325584, 333336, 343140, 348840, 350880, 352944, 361760, 368424, 375003, 388892, 392160, 394740, 406980, 409360, 411768, 416670, 433440, 441180, 444448, 457520, 460530, 465120, 486115, 488376, 491232, 500004, 514080, 514710, 526320, 542640, 549024, 552636, 555560, 574560, 583338, 588240, 610470, 614040, 617652, 625005, 631584, 650160, 651168, 666672, 686280, 690795, 697680, 705888, 736848, 750006, 772065, 777784, 789480, 813960, 818720, 823536, 833340, 875007, 882360, 915040, 921060, 972230, 976752, 1000008, 1029420, 1052640, 1085280, 1105272, 1111120, 1166676, 1176480, 1220940, 1228080, 1235304, 1250010, 1300320, 1333344, 1372560, 1381590, 1395360, 1458345, 1473696, 1500012, 1544130, 1555568, 1578960, 1627920, 1647072, 1666680, 1750014, 1764720, 1842120, 1875015, 1944460, 1953504, 2000016, 2058840, 2210544, 2222240, 2333352, 2441880, 2456160, 2470608, 2500020, 2625021, 2745120, 2763180, 2916690, 3000024, 3088260, 3111136, 3157920, 3255840, 3333360, 3500028, 3529440, 3684240, 3750030, 3888920, 4000032, 4117680, 4375035, 4421088, 4666704, 4883760, 4941216, 5000040, 5250042, 5526360, 5833380, 6000048, 6176520, 6666720, 7000056, 7368480, 7500060, 7777840, 8235360, 8750070, 9333408, 9767520, 10000080, 10500084, 11052720, 11666760, 12000096, 12353040, 13125105, 14000112, 15000120, 15555680, 17500140, 20000160, 21000168, 22105440, 23333520, 24706080, 26250210, 28000224, 30000240, 35000280, 42000336, 46667040, 52500420, 60000480, 70000560, 84000672, 105000840, 140001120, 210001680, 420003360]

約数ペア:

[(1, 420003360), (2, 210001680), (3, 140001120), (4, 105000840), (5, 84000672), (6, 70000560), (7, 60000480), (8, 52500420), (9, 46667040), (10, 42000336), (12, 35000280), (14, 30000240), (15, 28000224), (16, 26250210), (17, 24706080), (18, 23333520), (19, 22105440), (20, 21000168), (21, 20000160), (24, 17500140), (27, 15555680), (28, 15000120), (30, 14000112), (32, 13125105), (34, 12353040), (35, 12000096), (36, 11666760), (38, 11052720), (40, 10500084), (42, 10000080), (43, 9767520), (45, 9333408), (48, 8750070), (51, 8235360), (54, 7777840), (56, 7500060), (57, 7368480), (60, 7000056), (63, 6666720), (68, 6176520), (70, 6000048), (72, 5833380), (76, 5526360), (80, 5250042), (84, 5000040), (85, 4941216), (86, 4883760), (90, 4666704), (95, 4421088), (96, 4375035), (102, 4117680), (105, 4000032), (108, 3888920), (112, 3750030), (114, 3684240), (119, 3529440), (120, 3500028), (126, 3333360), (129, 3255840), (133, 3157920), (135, 3111136), (136, 3088260), (140, 3000024), (144, 2916690), (152, 2763180), (153, 2745120), (160, 2625021), (168, 2500020), (170, 2470608), (171, 2456160), (172, 2441880), (180, 2333352), (189, 2222240), (190, 2210544), (204, 2058840), (210, 2000016), (215, 1953504), (216, 1944460), (224, 1875015), (228, 1842120), (238, 1764720), (240, 1750014), (252, 1666680), (255, 1647072), (258, 1627920), (266, 1578960), (270, 1555568), (272, 1544130), (280, 1500012), (285, 1473696), (288, 1458345), (301, 1395360), (304, 1381590), (306, 1372560), (315, 1333344), (323, 1300320), (336, 1250010), (340, 1235304), (342, 1228080), (344, 1220940), (357, 1176480), (360, 1166676), (378, 1111120), (380, 1105272), (387, 1085280), (399, 1052640), (408, 1029420), (420, 1000008), (430, 976752), (432, 972230), (456, 921060), (459, 915040), (476, 882360), (480, 875007), (504, 833340), (510, 823536), (513, 818720), (516, 813960), (532, 789480), (540, 777784), (544, 772065), (560, 750006), (570, 736848), (595, 705888), (602, 697680), (608, 690795), (612, 686280), (630, 666672), (645, 651168), (646, 650160), (665, 631584), (672, 625005), (680, 617652), (684, 614040), (688, 610470), (714, 588240), (720, 583338), (731, 574560), (756, 555560), (760, 552636), (765, 549024), (774, 542640), (798, 526320), (816, 514710), (817, 514080), (840, 500004), (855, 491232), (860, 488376), (864, 486115), (903, 465120), (912, 460530), (918, 457520), (945, 444448), (952, 441180), (969, 433440), (1008, 416670), (1020, 411768), (1026, 409360), (1032, 406980), (1064, 394740), (1071, 392160), (1080, 388892), (1120, 375003), (1140, 368424), (1161, 361760), (1190, 352944), (1197, 350880), (1204, 348840), (1224, 343140), (1260, 333336), (1290, 325584), (1292, 325080), (1330, 315792), (1360, 308826), (1368, 307020), (1376, 305235), (1428, 294120), (1440, 291669), (1462, 287280), (1505, 279072), (1512, 277780), (1520, 276318), (1530, 274512), (1548, 271320), (1596, 263160), (1615, 260064), (1632, 257355), (1634, 257040), (1680, 250002), (1710, 245616), (1720, 244188), (1785, 235296), (1806, 232560), (1824, 230265), (1836, 228760), (1890, 222224), (1904, 220590), (1935, 217056), (1938, 216720), (1995, 210528), (2016, 208335), (2040, 205884), (2052, 204680), (2064, 203490), (2128, 197370), (2142, 196080), (2160, 194446), (2193, 191520), (2261, 185760), (2280, 184212), (2295, 183008), (2322, 180880), (2380, 176472), (2394, 175440), (2408, 174420), (2448, 171570), (2451, 171360), (2520, 166668), (2565, 163744), (2580, 162792), (2584, 162540), (2660, 157896), (2709, 155040), (2720, 154413), (2736, 153510), (2856, 147060), (2907, 144480), (2924, 143640), (3010, 139536), (3024, 138890), (3040, 138159), (3060, 137256), (3096, 135660), (3192, 131580), (3213, 130720), (3230, 130032), (3268, 128520), (3360, 125001), (3420, 122808), (3440, 122094), (3570, 117648), (3591, 116960), (3612, 116280), (3655, 114912), (3672, 114380), (3780, 111112), (3808, 110295), (3870, 108528), (3876, 108360), (3990, 105264), (4080, 102942), (4085, 102816), (4104, 102340), (4128, 101745), (4256, 98685), (4284, 98040), (4320, 97223), (4386, 95760), (4515, 93024), (4522, 92880), (4560, 92106), (4590, 91504), (4644, 90440), (4760, 88236), (4788, 87720), (4816, 87210), (4845, 86688), (4896, 85785), (4902, 85680), (5040, 83334), (5117, 82080), (5130, 81872), (5160, 81396), (5168, 81270), (5320, 78948), (5355, 78432), (5418, 77520), (5472, 76755), (5712, 73530), (5719, 73440), (5805, 72352), (5814, 72240), (5848, 71820), (5985, 70176), (6020, 69768), (6048, 69445), (6120, 68628), (6192, 67830), (6384, 65790), (6426, 65360), (6460, 65016), (6536, 64260), (6579, 63840), (6783, 61920), (6840, 61404), (6880, 61047), (7140, 58824), (7182, 58480), (7224, 58140), (7310, 57456), (7344, 57190), (7353, 57120), (7560, 55556), (7740, 54264), (7752, 54180), (7980, 52632), (8127, 51680), (8160, 51471), (8170, 51408), (8208, 51170), (8568, 49020), (8721, 48160), (8772, 47880), (9030, 46512), (9044, 46440), (9120, 46053), (9180, 45752), (9288, 45220), (9520, 44118), (9576, 43860), (9632, 43605), (9690, 43344), (9804, 42840), (10080, 41667), (10234, 41040), (10260, 40936), (10320, 40698), (10336, 40635), (10640, 39474), (10710, 39216), (10836, 38760), (10965, 38304), (11305, 37152), (11424, 36765), (11438, 36720), (11610, 36176), (11628, 36120), (11696, 35910), (11970, 35088), (12040, 34884), (12240, 34314), (12255, 34272), (12384, 33915), (12768, 32895), (12852, 32680), (12920, 32508), (13072, 32130), (13158, 31920), (13545, 31008), (13566, 30960), (13680, 30702), (13889, 30240), (14280, 29412), (14364, 29240), (14448, 29070), (14535, 28896), (14620, 28728), (14688, 28595), (14706, 28560), (15120, 27778), (15351, 27360), (15480, 27132), (15504, 27090), (15960, 26316), (16065, 26144), (16254, 25840), (16340, 25704), (16416, 25585), (17136, 24510), (17157, 24480), (17442, 24080), (17544, 23940), (17955, 23392), (18060, 23256), (18088, 23220), (18360, 22876), (18576, 22610), (19040, 22059), (19152, 21930), (19380, 21672), (19608, 21420), (19737, 21280), (20349, 20640), (20468, 20520)]