20228901120

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 720

約数和(自身を含む): 80132976000

約数和(自身を除く): 59904074880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 64, 68, 69, 72, 80, 81, 85, 90, 92, 96, 102, 108, 115, 120, 128, 135, 136, 138, 144, 153, 160, 162, 170, 180, 184, 192, 204, 207, 216, 230, 240, 255, 256, 270, 272, 276, 288, 306, 320, 324, 340, 345, 360, 368, 384, 391, 405, 408, 414, 432, 459, 460, 480, 499, 510, 540, 544, 552, 576, 612, 621, 640, 648, 680, 690, 720, 736, 765, 768, 782, 810, 816, 828, 864, 918, 920, 960, 998, 1020, 1035, 1080, 1088, 1104, 1152, 1173, 1224, 1242, 1280, 1296, 1360, 1377, 1380, 1440, 1472, 1497, 1530, 1564, 1620, 1632, 1656, 1728, 1836, 1840, 1863, 1920, 1955, 1996, 2040, 2070, 2160, 2176, 2208, 2295, 2304, 2346, 2448, 2484, 2495, 2592, 2720, 2754, 2760, 2880, 2944, 2994, 3060, 3105, 3128, 3240, 3264, 3312, 3456, 3519, 3672, 3680, 3726, 3840, 3910, 3992, 4080, 4140, 4320, 4352, 4416, 4491, 4590, 4692, 4896, 4968, 4990, 5184, 5440, 5508, 5520, 5760, 5865, 5888, 5988, 6120, 6210, 6256, 6480, 6528, 6624, 6885, 6912, 7038, 7344, 7360, 7452, 7485, 7820, 7984, 8160, 8280, 8483, 8640, 8832, 8982, 9180, 9315, 9384, 9792, 9936, 9980, 10368, 10557, 10880, 11016, 11040, 11477, 11520, 11730, 11976, 12240, 12420, 12512, 12960, 13056, 13248, 13473, 13770, 14076, 14688, 14720, 14904, 14970, 15640, 15968, 16320, 16560, 16966, 17280, 17595, 17664, 17964, 18360, 18630, 18768, 19584, 19872, 19960, 20736, 21114, 21760, 22032, 22080, 22455, 22954, 23460, 23952, 24480, 24840, 25024, 25449, 25920, 26496, 26946, 27540, 28152, 29376, 29440, 29808, 29940, 31280, 31671, 31936, 32640, 33120, 33932, 34431, 34560, 35190, 35928, 36720, 37260, 37536, 39168, 39744, 39920, 40419, 42228, 42415, 44064, 44160, 44910, 45908, 46920, 47904, 48960, 49680, 50048, 50898, 51840, 52785, 52992, 53892, 55080, 56304, 57385, 58752, 59616, 59880, 62560, 63342, 63872, 65280, 66240, 67365, 67864, 68862, 70380, 71856, 73440, 74520, 75072, 76347, 79488, 79840, 80838, 84456, 84830, 88128, 88320, 89820, 91816, 93840, 95808, 97920, 99360, 100096, 101796, 103293, 103680, 105570, 107784, 110160, 112608, 114770, 117504, 119232, 119760, 125120, 126684, 127245, 127744, 132480, 134730, 135728, 137724, 140760, 143712, 146880, 149040, 150144, 152694, 158355, 158976, 159680, 161676, 168912, 169660, 172155, 176256, 179640, 183632, 187680, 191616, 195109, 195840, 198720, 202095, 203592, 206586, 211140, 215568, 220320, 225216, 229041, 229540, 238464, 239520, 250240, 253368, 254490, 264960, 269460, 271456, 275448, 281520, 287424, 293760, 298080, 300288, 305388, 309879, 316710, 319360, 323352, 337824, 339320, 344310, 352512, 359280, 367264, 375360, 381735, 383232, 390218, 397440, 404190, 407184, 413172, 422280, 431136, 440640, 450432, 458082, 459080, 476928, 479040, 500480, 506736, 508980, 516465, 538920, 542912, 550896, 563040, 574848, 585327, 587520, 596160, 610776, 619758, 633420, 638720, 646704, 675648, 678640, 687123, 688620, 718560, 734528, 750720, 763470, 780436, 794880, 808380, 814368, 826344, 844560, 862272, 881280, 900864, 916164, 918160, 929637, 958080, 975545, 1013472, 1017960, 1032930, 1077840, 1085824, 1101792, 1126080, 1145205, 1149696, 1170654, 1192320, 1221552, 1239516, 1266840, 1293408, 1351296, 1357280, 1374246, 1377240, 1437120, 1469056, 1501440, 1526940, 1549395, 1560872, 1616760, 1628736, 1652688, 1689120, 1724544, 1755981, 1762560, 1832328, 1836320, 1859274, 1916160, 1951090, 2026944, 2035920, 2065860, 2155680, 2171648, 2203584, 2252160, 2290410, 2341308, 2384640, 2443104, 2479032, 2533680, 2586816, 2702592, 2714560, 2748492, 2754480, 2874240, 2926635, 2938112, 3053880, 3098790, 3121744, 3233520, 3257472, 3305376, 3378240, 3435615, 3449088, 3511962, 3664656, 3672640, 3718548, 3902180, 4053888, 4071840, 4131720, 4311360, 4407168, 4504320, 4580820, 4648185, 4682616, 4886208, 4958064, 5067360, 5173632, 5267943, 5429120, 5496984, 5508960, 5748480, 5853270, 6107760, 6197580, 6243488, 6467040, 6514944, 6610752, 6756480, 6871230, 7023924, 7329312, 7345280, 7437096, 7804360, 8107776, 8143680, 8263440, 8622720, 8779905, 8814336, 9161640, 9296370, 9365232, 9772416, 9916128, 10134720, 10347264, 10535886, 10858240, 10993968, 11017920, 11706540, 12215520, 12395160, 12486976, 12934080, 13221504, 13512960, 13742460, 14047848, 14658624, 14690560, 14874192, 15608720, 15803829, 16287360, 16526880, 17245440, 17559810, 18323280, 18592740, 18730464, 19544832, 19832256, 20269440, 21071772, 21987936, 22035840, 23413080, 24431040, 24790320, 24973952, 25868160, 26339715, 26443008, 27484920, 28095696, 29317248, 29748384, 31217440, 31607658, 32574720, 33053760, 35119620, 36646560, 37185480, 37460928, 39664512, 40538880, 42143544, 43975872, 44071680, 46826160, 48862080, 49580640, 49947904, 51736320, 52679430, 54969840, 56191392, 58634496, 59496768, 62434880, 63215316, 66107520, 70239240, 73293120, 74370960, 74921856, 79019145, 79329024, 84287088, 87951744, 93652320, 97724160, 99161280, 105358860, 109939680, 112382784, 118993536, 124869760, 126430632, 132215040, 140478480, 146586240, 148741920, 149843712, 158038290, 168574176, 175903488, 187304640, 198322560, 210717720, 219879360, 224765568, 237987072, 249739520, 252861264, 280956960, 293172480, 297483840, 316076580, 337148352, 374609280, 396645120, 421435440, 439758720, 449531136, 505722528, 561913920, 594967680, 632153160, 674296704, 749218560, 842870880, 879517440, 1011445056, 1123827840, 1189935360, 1264306320, 1348593408, 1685741760, 2022890112, 2247655680, 2528612640, 3371483520, 4045780224, 5057225280, 6742967040, 10114450560, 20228901120]

約数ペア:

[(1, 20228901120), (2, 10114450560), (3, 6742967040), (4, 5057225280), (5, 4045780224), (6, 3371483520), (8, 2528612640), (9, 2247655680), (10, 2022890112), (12, 1685741760), (15, 1348593408), (16, 1264306320), (17, 1189935360), (18, 1123827840), (20, 1011445056), (23, 879517440), (24, 842870880), (27, 749218560), (30, 674296704), (32, 632153160), (34, 594967680), (36, 561913920), (40, 505722528), (45, 449531136), (46, 439758720), (48, 421435440), (51, 396645120), (54, 374609280), (60, 337148352), (64, 316076580), (68, 297483840), (69, 293172480), (72, 280956960), (80, 252861264), (81, 249739520), (85, 237987072), (90, 224765568), (92, 219879360), (96, 210717720), (102, 198322560), (108, 187304640), (115, 175903488), (120, 168574176), (128, 158038290), (135, 149843712), (136, 148741920), (138, 146586240), (144, 140478480), (153, 132215040), (160, 126430632), (162, 124869760), (170, 118993536), (180, 112382784), (184, 109939680), (192, 105358860), (204, 99161280), (207, 97724160), (216, 93652320), (230, 87951744), (240, 84287088), (255, 79329024), (256, 79019145), (270, 74921856), (272, 74370960), (276, 73293120), (288, 70239240), (306, 66107520), (320, 63215316), (324, 62434880), (340, 59496768), (345, 58634496), (360, 56191392), (368, 54969840), (384, 52679430), (391, 51736320), (405, 49947904), (408, 49580640), (414, 48862080), (432, 46826160), (459, 44071680), (460, 43975872), (480, 42143544), (499, 40538880), (510, 39664512), (540, 37460928), (544, 37185480), (552, 36646560), (576, 35119620), (612, 33053760), (621, 32574720), (640, 31607658), (648, 31217440), (680, 29748384), (690, 29317248), (720, 28095696), (736, 27484920), (765, 26443008), (768, 26339715), (782, 25868160), (810, 24973952), (816, 24790320), (828, 24431040), (864, 23413080), (918, 22035840), (920, 21987936), (960, 21071772), (998, 20269440), (1020, 19832256), (1035, 19544832), (1080, 18730464), (1088, 18592740), (1104, 18323280), (1152, 17559810), (1173, 17245440), (1224, 16526880), (1242, 16287360), (1280, 15803829), (1296, 15608720), (1360, 14874192), (1377, 14690560), (1380, 14658624), (1440, 14047848), (1472, 13742460), (1497, 13512960), (1530, 13221504), (1564, 12934080), (1620, 12486976), (1632, 12395160), (1656, 12215520), (1728, 11706540), (1836, 11017920), (1840, 10993968), (1863, 10858240), (1920, 10535886), (1955, 10347264), (1996, 10134720), (2040, 9916128), (2070, 9772416), (2160, 9365232), (2176, 9296370), (2208, 9161640), (2295, 8814336), (2304, 8779905), (2346, 8622720), (2448, 8263440), (2484, 8143680), (2495, 8107776), (2592, 7804360), (2720, 7437096), (2754, 7345280), (2760, 7329312), (2880, 7023924), (2944, 6871230), (2994, 6756480), (3060, 6610752), (3105, 6514944), (3128, 6467040), (3240, 6243488), (3264, 6197580), (3312, 6107760), (3456, 5853270), (3519, 5748480), (3672, 5508960), (3680, 5496984), (3726, 5429120), (3840, 5267943), (3910, 5173632), (3992, 5067360), (4080, 4958064), (4140, 4886208), (4320, 4682616), (4352, 4648185), (4416, 4580820), (4491, 4504320), (4590, 4407168), (4692, 4311360), (4896, 4131720), (4968, 4071840), (4990, 4053888), (5184, 3902180), (5440, 3718548), (5508, 3672640), (5520, 3664656), (5760, 3511962), (5865, 3449088), (5888, 3435615), (5988, 3378240), (6120, 3305376), (6210, 3257472), (6256, 3233520), (6480, 3121744), (6528, 3098790), (6624, 3053880), (6885, 2938112), (6912, 2926635), (7038, 2874240), (7344, 2754480), (7360, 2748492), (7452, 2714560), (7485, 2702592), (7820, 2586816), (7984, 2533680), (8160, 2479032), (8280, 2443104), (8483, 2384640), (8640, 2341308), (8832, 2290410), (8982, 2252160), (9180, 2203584), (9315, 2171648), (9384, 2155680), (9792, 2065860), (9936, 2035920), (9980, 2026944), (10368, 1951090), (10557, 1916160), (10880, 1859274), (11016, 1836320), (11040, 1832328), (11477, 1762560), (11520, 1755981), (11730, 1724544), (11976, 1689120), (12240, 1652688), (12420, 1628736), (12512, 1616760), (12960, 1560872), (13056, 1549395), (13248, 1526940), (13473, 1501440), (13770, 1469056), (14076, 1437120), (14688, 1377240), (14720, 1374246), (14904, 1357280), (14970, 1351296), (15640, 1293408), (15968, 1266840), (16320, 1239516), (16560, 1221552), (16966, 1192320), (17280, 1170654), (17595, 1149696), (17664, 1145205), (17964, 1126080), (18360, 1101792), (18630, 1085824), (18768, 1077840), (19584, 1032930), (19872, 1017960), (19960, 1013472), (20736, 975545), (21114, 958080), (21760, 929637), (22032, 918160), (22080, 916164), (22455, 900864), (22954, 881280), (23460, 862272), (23952, 844560), (24480, 826344), (24840, 814368), (25024, 808380), (25449, 794880), (25920, 780436), (26496, 763470), (26946, 750720), (27540, 734528), (28152, 718560), (29376, 688620), (29440, 687123), (29808, 678640), (29940, 675648), (31280, 646704), (31671, 638720), (31936, 633420), (32640, 619758), (33120, 610776), (33932, 596160), (34431, 587520), (34560, 585327), (35190, 574848), (35928, 563040), (36720, 550896), (37260, 542912), (37536, 538920), (39168, 516465), (39744, 508980), (39920, 506736), (40419, 500480), (42228, 479040), (42415, 476928), (44064, 459080), (44160, 458082), (44910, 450432), (45908, 440640), (46920, 431136), (47904, 422280), (48960, 413172), (49680, 407184), (50048, 404190), (50898, 397440), (51840, 390218), (52785, 383232), (52992, 381735), (53892, 375360), (55080, 367264), (56304, 359280), (57385, 352512), (58752, 344310), (59616, 339320), (59880, 337824), (62560, 323352), (63342, 319360), (63872, 316710), (65280, 309879), (66240, 305388), (67365, 300288), (67864, 298080), (68862, 293760), (70380, 287424), (71856, 281520), (73440, 275448), (74520, 271456), (75072, 269460), (76347, 264960), (79488, 254490), (79840, 253368), (80838, 250240), (84456, 239520), (84830, 238464), (88128, 229540), (88320, 229041), (89820, 225216), (91816, 220320), (93840, 215568), (95808, 211140), (97920, 206586), (99360, 203592), (100096, 202095), (101796, 198720), (103293, 195840), (103680, 195109), (105570, 191616), (107784, 187680), (110160, 183632), (112608, 179640), (114770, 176256), (117504, 172155), (119232, 169660), (119760, 168912), (125120, 161676), (126684, 159680), (127245, 158976), (127744, 158355), (132480, 152694), (134730, 150144), (135728, 149040), (137724, 146880), (140760, 143712)]