2027450880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 480

約数和(自身を含む): 8650946304

約数和(自身を除く): 6623495424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 512, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 967, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1440, 1456, 1536, 1560, 1638, 1664, 1680, 1792, 1820, 1872, 1920, 1934, 2016, 2080, 2184, 2240, 2304, 2340, 2496, 2520, 2560, 2688, 2730, 2880, 2901, 2912, 3120, 3276, 3328, 3360, 3584, 3640, 3744, 3840, 3868, 4032, 4095, 4160, 4368, 4480, 4608, 4680, 4835, 4992, 5040, 5376, 5460, 5760, 5802, 5824, 6240, 6552, 6656, 6720, 6769, 7280, 7488, 7680, 7736, 8064, 8190, 8320, 8703, 8736, 8960, 9360, 9670, 9984, 10080, 10752, 10920, 11520, 11604, 11648, 12480, 12571, 13104, 13440, 13538, 14505, 14560, 14976, 15472, 16128, 16380, 16640, 17406, 17472, 17920, 18720, 19340, 19968, 20160, 20307, 21840, 23040, 23208, 23296, 24960, 25142, 26208, 26880, 27076, 29010, 29120, 29952, 30944, 32256, 32760, 33280, 33845, 34812, 34944, 37440, 37713, 38680, 40320, 40614, 43515, 43680, 46416, 46592, 49920, 50284, 52416, 53760, 54152, 58020, 58240, 59904, 60921, 61888, 62855, 65520, 67690, 69624, 69888, 74880, 75426, 77360, 80640, 81228, 87030, 87360, 87997, 92832, 99840, 100568, 101535, 104832, 108304, 113139, 116040, 116480, 121842, 123776, 125710, 131040, 135380, 139248, 139776, 149760, 150852, 154720, 161280, 162456, 174060, 174720, 175994, 185664, 188565, 201136, 203070, 209664, 216608, 226278, 232080, 232960, 243684, 247552, 251420, 262080, 263991, 270760, 278496, 299520, 301704, 304605, 309440, 324912, 348120, 349440, 351988, 371328, 377130, 402272, 406140, 419328, 433216, 439985, 452556, 464160, 487368, 495104, 502840, 524160, 527982, 541520, 556992, 565695, 603408, 609210, 618880, 649824, 696240, 698880, 703976, 742656, 754260, 791973, 804544, 812280, 866432, 879970, 905112, 928320, 974736, 1005680, 1048320, 1055964, 1083040, 1113984, 1131390, 1206816, 1218420, 1237760, 1299648, 1319955, 1392480, 1407952, 1485312, 1508520, 1583946, 1609088, 1624560, 1732864, 1759940, 1810224, 1856640, 1949472, 2011360, 2096640, 2111928, 2166080, 2227968, 2262780, 2413632, 2436840, 2475520, 2599296, 2639910, 2784960, 2815904, 3017040, 3167892, 3218176, 3249120, 3465728, 3519880, 3620448, 3713280, 3898944, 3959865, 4022720, 4223856, 4332160, 4455936, 4525560, 4827264, 4873680, 5198592, 5279820, 5569920, 5631808, 6034080, 6335784, 6436352, 6498240, 7039760, 7240896, 7426560, 7797888, 7919730, 8045440, 8447712, 8664320, 9051120, 9654528, 9747360, 10397184, 10559640, 11139840, 11263616, 12068160, 12671568, 12996480, 14079520, 14481792, 15595776, 15839460, 16090880, 16895424, 17328640, 18102240, 19309056, 19494720, 21119280, 22279680, 22527232, 24136320, 25343136, 25992960, 28159040, 28963584, 31191552, 31678920, 32181760, 33790848, 36204480, 38989440, 42238560, 45054464, 48272640, 50686272, 51985920, 56318080, 57927168, 63357840, 67581696, 72408960, 77978880, 84477120, 96545280, 101372544, 112636160, 126715680, 135163392, 144817920, 155957760, 168954240, 202745088, 225272320, 253431360, 289635840, 337908480, 405490176, 506862720, 675816960, 1013725440, 2027450880]

約数ペア:

[(1, 2027450880), (2, 1013725440), (3, 675816960), (4, 506862720), (5, 405490176), (6, 337908480), (7, 289635840), (8, 253431360), (9, 225272320), (10, 202745088), (12, 168954240), (13, 155957760), (14, 144817920), (15, 135163392), (16, 126715680), (18, 112636160), (20, 101372544), (21, 96545280), (24, 84477120), (26, 77978880), (28, 72408960), (30, 67581696), (32, 63357840), (35, 57927168), (36, 56318080), (39, 51985920), (40, 50686272), (42, 48272640), (45, 45054464), (48, 42238560), (52, 38989440), (56, 36204480), (60, 33790848), (63, 32181760), (64, 31678920), (65, 31191552), (70, 28963584), (72, 28159040), (78, 25992960), (80, 25343136), (84, 24136320), (90, 22527232), (91, 22279680), (96, 21119280), (104, 19494720), (105, 19309056), (112, 18102240), (117, 17328640), (120, 16895424), (126, 16090880), (128, 15839460), (130, 15595776), (140, 14481792), (144, 14079520), (156, 12996480), (160, 12671568), (168, 12068160), (180, 11263616), (182, 11139840), (192, 10559640), (195, 10397184), (208, 9747360), (210, 9654528), (224, 9051120), (234, 8664320), (240, 8447712), (252, 8045440), (256, 7919730), (260, 7797888), (273, 7426560), (280, 7240896), (288, 7039760), (312, 6498240), (315, 6436352), (320, 6335784), (336, 6034080), (360, 5631808), (364, 5569920), (384, 5279820), (390, 5198592), (416, 4873680), (420, 4827264), (448, 4525560), (455, 4455936), (468, 4332160), (480, 4223856), (504, 4022720), (512, 3959865), (520, 3898944), (546, 3713280), (560, 3620448), (576, 3519880), (585, 3465728), (624, 3249120), (630, 3218176), (640, 3167892), (672, 3017040), (720, 2815904), (728, 2784960), (768, 2639910), (780, 2599296), (819, 2475520), (832, 2436840), (840, 2413632), (896, 2262780), (910, 2227968), (936, 2166080), (960, 2111928), (967, 2096640), (1008, 2011360), (1040, 1949472), (1092, 1856640), (1120, 1810224), (1152, 1759940), (1170, 1732864), (1248, 1624560), (1260, 1609088), (1280, 1583946), (1344, 1508520), (1365, 1485312), (1440, 1407952), (1456, 1392480), (1536, 1319955), (1560, 1299648), (1638, 1237760), (1664, 1218420), (1680, 1206816), (1792, 1131390), (1820, 1113984), (1872, 1083040), (1920, 1055964), (1934, 1048320), (2016, 1005680), (2080, 974736), (2184, 928320), (2240, 905112), (2304, 879970), (2340, 866432), (2496, 812280), (2520, 804544), (2560, 791973), (2688, 754260), (2730, 742656), (2880, 703976), (2901, 698880), (2912, 696240), (3120, 649824), (3276, 618880), (3328, 609210), (3360, 603408), (3584, 565695), (3640, 556992), (3744, 541520), (3840, 527982), (3868, 524160), (4032, 502840), (4095, 495104), (4160, 487368), (4368, 464160), (4480, 452556), (4608, 439985), (4680, 433216), (4835, 419328), (4992, 406140), (5040, 402272), (5376, 377130), (5460, 371328), (5760, 351988), (5802, 349440), (5824, 348120), (6240, 324912), (6552, 309440), (6656, 304605), (6720, 301704), (6769, 299520), (7280, 278496), (7488, 270760), (7680, 263991), (7736, 262080), (8064, 251420), (8190, 247552), (8320, 243684), (8703, 232960), (8736, 232080), (8960, 226278), (9360, 216608), (9670, 209664), (9984, 203070), (10080, 201136), (10752, 188565), (10920, 185664), (11520, 175994), (11604, 174720), (11648, 174060), (12480, 162456), (12571, 161280), (13104, 154720), (13440, 150852), (13538, 149760), (14505, 139776), (14560, 139248), (14976, 135380), (15472, 131040), (16128, 125710), (16380, 123776), (16640, 121842), (17406, 116480), (17472, 116040), (17920, 113139), (18720, 108304), (19340, 104832), (19968, 101535), (20160, 100568), (20307, 99840), (21840, 92832), (23040, 87997), (23208, 87360), (23296, 87030), (24960, 81228), (25142, 80640), (26208, 77360), (26880, 75426), (27076, 74880), (29010, 69888), (29120, 69624), (29952, 67690), (30944, 65520), (32256, 62855), (32760, 61888), (33280, 60921), (33845, 59904), (34812, 58240), (34944, 58020), (37440, 54152), (37713, 53760), (38680, 52416), (40320, 50284), (40614, 49920), (43515, 46592), (43680, 46416)]