20211143040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:711

約数の個数: 576

約数和(自身を含む): 78472255680

約数和(自身を除く): 58261112640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 64, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 121, 128, 132, 141, 144, 160, 165, 176, 180, 188, 192, 198, 220, 235, 240, 242, 264, 282, 288, 320, 330, 352, 360, 363, 376, 384, 396, 423, 440, 470, 480, 484, 495, 517, 528, 564, 576, 605, 617, 640, 660, 704, 705, 720, 726, 752, 792, 846, 880, 940, 960, 968, 990, 1034, 1056, 1089, 1128, 1152, 1210, 1234, 1320, 1408, 1410, 1440, 1452, 1504, 1551, 1584, 1692, 1760, 1815, 1851, 1880, 1920, 1936, 1980, 2068, 2112, 2115, 2178, 2256, 2420, 2468, 2585, 2640, 2820, 2880, 2904, 3008, 3085, 3102, 3168, 3384, 3520, 3630, 3702, 3760, 3872, 3960, 4136, 4224, 4230, 4356, 4512, 4653, 4840, 4936, 5170, 5280, 5445, 5553, 5640, 5687, 5760, 5808, 6016, 6170, 6204, 6336, 6768, 6787, 7040, 7260, 7404, 7520, 7744, 7755, 7920, 8272, 8460, 8712, 9024, 9255, 9306, 9680, 9872, 10340, 10560, 10890, 11106, 11280, 11374, 11616, 12340, 12408, 12672, 13536, 13574, 14520, 14808, 15040, 15488, 15510, 15840, 16544, 16920, 17061, 17424, 18048, 18510, 18612, 19360, 19744, 20361, 20680, 21120, 21780, 22212, 22560, 22748, 23232, 23265, 24680, 24816, 27072, 27148, 27765, 28435, 28999, 29040, 29616, 30080, 31020, 31680, 33088, 33840, 33935, 34122, 34848, 37020, 37224, 38720, 39488, 40722, 41360, 43560, 44424, 45120, 45496, 46464, 46530, 49360, 49632, 51183, 54144, 54296, 55530, 56870, 57998, 58080, 59232, 61083, 62040, 63360, 66176, 67680, 67870, 68244, 69696, 74040, 74448, 74657, 77440, 78976, 81444, 82720, 85305, 86997, 87120, 88848, 90240, 90992, 93060, 98720, 99264, 101805, 102366, 108592, 111060, 113740, 115996, 116160, 118464, 122166, 124080, 135360, 135740, 136488, 139392, 144995, 148080, 148896, 149314, 162888, 165440, 170610, 173994, 174240, 177696, 181984, 186120, 197440, 198528, 203610, 204732, 217184, 222120, 223971, 227480, 231992, 232320, 236928, 244332, 248160, 255915, 260991, 270720, 271480, 272976, 289990, 296160, 297792, 298628, 305415, 318989, 325776, 330880, 341220, 347988, 348480, 355392, 363968, 372240, 373285, 394880, 407220, 409464, 434368, 434985, 444240, 447942, 454960, 463984, 488664, 496320, 511830, 521982, 542960, 545952, 579980, 592320, 595584, 597256, 610830, 637978, 651552, 671913, 682440, 695976, 696960, 710784, 727936, 744480, 746570, 814440, 818928, 868736, 869970, 888480, 895884, 909920, 927968, 956967, 977328, 992640, 1023660, 1043964, 1085920, 1091904, 1119855, 1159960, 1184640, 1194512, 1221660, 1275956, 1303104, 1304955, 1343826, 1364880, 1391952, 1488960, 1493140, 1594945, 1628880, 1637856, 1739940, 1776960, 1791768, 1819840, 1855936, 1913934, 1954656, 2047320, 2087928, 2171840, 2183808, 2239710, 2319920, 2389024, 2443320, 2551912, 2606208, 2609910, 2687652, 2729760, 2783904, 2870901, 2977920, 2986280, 3189890, 3257760, 3275712, 3359565, 3479880, 3508879, 3553920, 3583536, 3639680, 3711872, 3827868, 3909312, 4094640, 4175856, 4343680, 4479420, 4639840, 4778048, 4784835, 4886640, 5103824, 5219820, 5375304, 5459520, 5567808, 5741802, 5972560, 6379780, 6515520, 6551424, 6719130, 6959760, 7017758, 7167072, 7655736, 7818624, 8189280, 8351712, 8958840, 9279680, 9556096, 9569670, 9773280, 10207648, 10439640, 10526637, 10750608, 10919040, 11135616, 11483604, 11945120, 12759560, 13031040, 13438260, 13919520, 14035516, 14334144, 14354505, 15311472, 16378560, 16703424, 17544395, 17917680, 18559360, 19139340, 19546560, 20415296, 20879280, 21053274, 21501216, 22967208, 23890240, 25519120, 26876520, 27839040, 28071032, 28668288, 28709010, 30622944, 31579911, 32757120, 33406848, 35088790, 35835360, 38278680, 39093120, 40830592, 41758560, 42106548, 43002432, 45934416, 47780480, 51038240, 52633185, 53753040, 55678080, 56142064, 57418020, 61245888, 63159822, 70177580, 71670720, 76557360, 83517120, 84213096, 86004864, 91868832, 102076480, 105266370, 107506080, 112284128, 114836040, 122491776, 126319644, 140355160, 143341440, 153114720, 157899555, 167034240, 168426192, 183737664, 204152960, 210532740, 215012160, 224568256, 229672080, 252639288, 280710320, 306229440, 315799110, 336852384, 367475328, 421065480, 430024320, 449136512, 459344160, 505278576, 561420640, 612458880, 631598220, 673704768, 842130960, 918688320, 1010557152, 1122841280, 1263196440, 1347409536, 1684261920, 1837376640, 2021114304, 2245682560, 2526392880, 3368523840, 4042228608, 5052785760, 6737047680, 10105571520, 20211143040]

約数ペア:

[(1, 20211143040), (2, 10105571520), (3, 6737047680), (4, 5052785760), (5, 4042228608), (6, 3368523840), (8, 2526392880), (9, 2245682560), (10, 2021114304), (11, 1837376640), (12, 1684261920), (15, 1347409536), (16, 1263196440), (18, 1122841280), (20, 1010557152), (22, 918688320), (24, 842130960), (30, 673704768), (32, 631598220), (33, 612458880), (36, 561420640), (40, 505278576), (44, 459344160), (45, 449136512), (47, 430024320), (48, 421065480), (55, 367475328), (60, 336852384), (64, 315799110), (66, 306229440), (72, 280710320), (80, 252639288), (88, 229672080), (90, 224568256), (94, 215012160), (96, 210532740), (99, 204152960), (110, 183737664), (120, 168426192), (121, 167034240), (128, 157899555), (132, 153114720), (141, 143341440), (144, 140355160), (160, 126319644), (165, 122491776), (176, 114836040), (180, 112284128), (188, 107506080), (192, 105266370), (198, 102076480), (220, 91868832), (235, 86004864), (240, 84213096), (242, 83517120), (264, 76557360), (282, 71670720), (288, 70177580), (320, 63159822), (330, 61245888), (352, 57418020), (360, 56142064), (363, 55678080), (376, 53753040), (384, 52633185), (396, 51038240), (423, 47780480), (440, 45934416), (470, 43002432), (480, 42106548), (484, 41758560), (495, 40830592), (517, 39093120), (528, 38278680), (564, 35835360), (576, 35088790), (605, 33406848), (617, 32757120), (640, 31579911), (660, 30622944), (704, 28709010), (705, 28668288), (720, 28071032), (726, 27839040), (752, 26876520), (792, 25519120), (846, 23890240), (880, 22967208), (940, 21501216), (960, 21053274), (968, 20879280), (990, 20415296), (1034, 19546560), (1056, 19139340), (1089, 18559360), (1128, 17917680), (1152, 17544395), (1210, 16703424), (1234, 16378560), (1320, 15311472), (1408, 14354505), (1410, 14334144), (1440, 14035516), (1452, 13919520), (1504, 13438260), (1551, 13031040), (1584, 12759560), (1692, 11945120), (1760, 11483604), (1815, 11135616), (1851, 10919040), (1880, 10750608), (1920, 10526637), (1936, 10439640), (1980, 10207648), (2068, 9773280), (2112, 9569670), (2115, 9556096), (2178, 9279680), (2256, 8958840), (2420, 8351712), (2468, 8189280), (2585, 7818624), (2640, 7655736), (2820, 7167072), (2880, 7017758), (2904, 6959760), (3008, 6719130), (3085, 6551424), (3102, 6515520), (3168, 6379780), (3384, 5972560), (3520, 5741802), (3630, 5567808), (3702, 5459520), (3760, 5375304), (3872, 5219820), (3960, 5103824), (4136, 4886640), (4224, 4784835), (4230, 4778048), (4356, 4639840), (4512, 4479420), (4653, 4343680), (4840, 4175856), (4936, 4094640), (5170, 3909312), (5280, 3827868), (5445, 3711872), (5553, 3639680), (5640, 3583536), (5687, 3553920), (5760, 3508879), (5808, 3479880), (6016, 3359565), (6170, 3275712), (6204, 3257760), (6336, 3189890), (6768, 2986280), (6787, 2977920), (7040, 2870901), (7260, 2783904), (7404, 2729760), (7520, 2687652), (7744, 2609910), (7755, 2606208), (7920, 2551912), (8272, 2443320), (8460, 2389024), (8712, 2319920), (9024, 2239710), (9255, 2183808), (9306, 2171840), (9680, 2087928), (9872, 2047320), (10340, 1954656), (10560, 1913934), (10890, 1855936), (11106, 1819840), (11280, 1791768), (11374, 1776960), (11616, 1739940), (12340, 1637856), (12408, 1628880), (12672, 1594945), (13536, 1493140), (13574, 1488960), (14520, 1391952), (14808, 1364880), (15040, 1343826), (15488, 1304955), (15510, 1303104), (15840, 1275956), (16544, 1221660), (16920, 1194512), (17061, 1184640), (17424, 1159960), (18048, 1119855), (18510, 1091904), (18612, 1085920), (19360, 1043964), (19744, 1023660), (20361, 992640), (20680, 977328), (21120, 956967), (21780, 927968), (22212, 909920), (22560, 895884), (22748, 888480), (23232, 869970), (23265, 868736), (24680, 818928), (24816, 814440), (27072, 746570), (27148, 744480), (27765, 727936), (28435, 710784), (28999, 696960), (29040, 695976), (29616, 682440), (30080, 671913), (31020, 651552), (31680, 637978), (33088, 610830), (33840, 597256), (33935, 595584), (34122, 592320), (34848, 579980), (37020, 545952), (37224, 542960), (38720, 521982), (39488, 511830), (40722, 496320), (41360, 488664), (43560, 463984), (44424, 454960), (45120, 447942), (45496, 444240), (46464, 434985), (46530, 434368), (49360, 409464), (49632, 407220), (51183, 394880), (54144, 373285), (54296, 372240), (55530, 363968), (56870, 355392), (57998, 348480), (58080, 347988), (59232, 341220), (61083, 330880), (62040, 325776), (63360, 318989), (66176, 305415), (67680, 298628), (67870, 297792), (68244, 296160), (69696, 289990), (74040, 272976), (74448, 271480), (74657, 270720), (77440, 260991), (78976, 255915), (81444, 248160), (82720, 244332), (85305, 236928), (86997, 232320), (87120, 231992), (88848, 227480), (90240, 223971), (90992, 222120), (93060, 217184), (98720, 204732), (99264, 203610), (101805, 198528), (102366, 197440), (108592, 186120), (111060, 181984), (113740, 177696), (115996, 174240), (116160, 173994), (118464, 170610), (122166, 165440), (124080, 162888), (135360, 149314), (135740, 148896), (136488, 148080), (139392, 144995)]