31981961088

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 576

約数和(自身を含む): 117454428000

約数和(自身を除く): 85472466912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 73, 77, 84, 88, 96, 99, 112, 121, 126, 128, 132, 144, 146, 154, 168, 176, 192, 198, 219, 224, 231, 242, 252, 264, 288, 292, 308, 336, 352, 363, 384, 396, 438, 448, 449, 462, 484, 504, 511, 528, 576, 584, 616, 657, 672, 693, 704, 726, 792, 803, 847, 876, 896, 898, 924, 968, 1008, 1022, 1056, 1089, 1152, 1168, 1232, 1314, 1344, 1347, 1386, 1408, 1452, 1533, 1584, 1606, 1694, 1752, 1796, 1848, 1936, 2016, 2044, 2112, 2178, 2336, 2409, 2464, 2541, 2628, 2688, 2694, 2772, 2904, 3066, 3143, 3168, 3212, 3388, 3504, 3592, 3696, 3872, 4032, 4041, 4088, 4224, 4356, 4599, 4672, 4818, 4928, 4939, 5082, 5256, 5388, 5544, 5621, 5808, 6132, 6286, 6336, 6424, 6776, 7008, 7184, 7227, 7392, 7623, 7744, 8064, 8082, 8176, 8712, 8833, 9198, 9344, 9429, 9636, 9856, 9878, 10164, 10512, 10776, 11088, 11242, 11616, 12264, 12572, 12672, 12848, 13552, 14016, 14368, 14454, 14784, 14817, 15246, 15488, 16164, 16352, 16863, 17424, 17666, 18396, 18858, 19272, 19756, 20328, 21024, 21552, 22176, 22484, 23232, 24528, 25144, 25696, 26499, 27104, 28032, 28287, 28736, 28908, 29568, 29634, 30492, 32328, 32704, 32777, 33726, 34573, 34848, 35332, 36792, 37716, 38544, 39512, 40656, 42048, 43104, 44352, 44451, 44968, 46464, 49056, 50288, 50589, 51392, 52998, 54208, 54329, 56574, 57472, 57816, 59268, 60984, 61831, 64656, 65408, 65554, 67452, 69146, 69696, 70664, 73584, 75432, 77088, 79024, 79497, 81312, 84096, 86208, 88704, 88902, 89936, 98112, 98331, 100576, 101178, 102784, 103719, 105996, 108416, 108658, 113148, 115632, 118536, 121968, 123662, 129312, 131108, 134904, 138292, 139392, 141328, 147168, 150864, 154176, 158048, 158994, 162624, 162987, 172416, 177804, 179872, 185493, 196224, 196662, 201152, 202356, 207438, 211992, 217316, 226296, 229439, 231264, 237072, 243936, 247324, 258624, 262216, 269808, 276584, 282656, 294336, 294993, 301728, 308352, 311157, 316096, 317988, 325248, 325974, 355608, 359744, 360547, 370986, 380303, 393324, 402304, 404712, 414876, 423984, 434632, 452592, 458878, 462528, 474144, 487872, 488961, 494648, 517248, 524432, 539616, 553168, 556479, 565312, 588672, 589986, 603456, 622314, 632192, 635976, 651948, 688317, 711216, 719488, 721094, 741972, 760606, 786648, 809424, 829752, 847968, 869264, 905184, 917756, 925056, 948288, 975744, 977922, 989296, 1048864, 1079232, 1081641, 1106336, 1112958, 1130624, 1140909, 1179972, 1206912, 1244628, 1271952, 1303896, 1376634, 1422432, 1442188, 1483944, 1521212, 1573296, 1618848, 1659504, 1695936, 1738528, 1810368, 1835512, 1896576, 1955844, 1978592, 2064951, 2097728, 2158464, 2163282, 2212672, 2225916, 2281818, 2359944, 2489256, 2523829, 2543904, 2607792, 2753268, 2844864, 2884376, 2967888, 3042424, 3146592, 3237696, 3244923, 3319008, 3391872, 3422727, 3477056, 3620736, 3671024, 3911688, 3957184, 3966017, 4129902, 4195456, 4326564, 4425344, 4451832, 4563636, 4719888, 4978512, 5047658, 5087808, 5215584, 5506536, 5689728, 5768752, 5935776, 6084848, 6293184, 6475392, 6489846, 6638016, 6845454, 6954112, 7342048, 7571487, 7823376, 7914368, 7932034, 8259804, 8653128, 8903664, 9127272, 9439776, 9957024, 10095316, 10175616, 10431168, 11013072, 11537504, 11871552, 11898051, 12169696, 12586368, 12979692, 13276032, 13690908, 14684096, 15142974, 15646752, 15864068, 16519608, 17306256, 17807328, 18254544, 18879552, 19914048, 20190632, 20862336, 22026144, 22714461, 23075008, 23743104, 23796102, 24339392, 25959384, 27381816, 27762119, 29368192, 30285948, 31293504, 31728136, 33039216, 34612512, 35614656, 35694153, 36509088, 37759104, 39828096, 40381264, 44052288, 45428922, 46150016, 47592204, 48678784, 51918768, 54763632, 55524238, 60571896, 62587008, 63456272, 66078432, 69225024, 71229312, 71388306, 73018176, 80762528, 83286357, 88104576, 90857844, 95184408, 103837536, 109527264, 111048476, 121143792, 126912544, 132156864, 138450048, 142776612, 146036352, 161525056, 166572714, 181715688, 190368816, 207675072, 219054528, 222096952, 242287584, 249859071, 253825088, 264313728, 285553224, 323050112, 333145428, 363431376, 380737632, 415350144, 438109056, 444193904, 484575168, 499718142, 507650176, 571106448, 666290856, 726862752, 761475264, 888387808, 969150336, 999436284, 1142212896, 1332581712, 1453725504, 1522950528, 1776775616, 1998872568, 2284425792, 2665163424, 2907451008, 3553551232, 3997745136, 4568851584, 5330326848, 7995490272, 10660653696, 15990980544, 31981961088]

約数ペア:

[(1, 31981961088), (2, 15990980544), (3, 10660653696), (4, 7995490272), (6, 5330326848), (7, 4568851584), (8, 3997745136), (9, 3553551232), (11, 2907451008), (12, 2665163424), (14, 2284425792), (16, 1998872568), (18, 1776775616), (21, 1522950528), (22, 1453725504), (24, 1332581712), (28, 1142212896), (32, 999436284), (33, 969150336), (36, 888387808), (42, 761475264), (44, 726862752), (48, 666290856), (56, 571106448), (63, 507650176), (64, 499718142), (66, 484575168), (72, 444193904), (73, 438109056), (77, 415350144), (84, 380737632), (88, 363431376), (96, 333145428), (99, 323050112), (112, 285553224), (121, 264313728), (126, 253825088), (128, 249859071), (132, 242287584), (144, 222096952), (146, 219054528), (154, 207675072), (168, 190368816), (176, 181715688), (192, 166572714), (198, 161525056), (219, 146036352), (224, 142776612), (231, 138450048), (242, 132156864), (252, 126912544), (264, 121143792), (288, 111048476), (292, 109527264), (308, 103837536), (336, 95184408), (352, 90857844), (363, 88104576), (384, 83286357), (396, 80762528), (438, 73018176), (448, 71388306), (449, 71229312), (462, 69225024), (484, 66078432), (504, 63456272), (511, 62587008), (528, 60571896), (576, 55524238), (584, 54763632), (616, 51918768), (657, 48678784), (672, 47592204), (693, 46150016), (704, 45428922), (726, 44052288), (792, 40381264), (803, 39828096), (847, 37759104), (876, 36509088), (896, 35694153), (898, 35614656), (924, 34612512), (968, 33039216), (1008, 31728136), (1022, 31293504), (1056, 30285948), (1089, 29368192), (1152, 27762119), (1168, 27381816), (1232, 25959384), (1314, 24339392), (1344, 23796102), (1347, 23743104), (1386, 23075008), (1408, 22714461), (1452, 22026144), (1533, 20862336), (1584, 20190632), (1606, 19914048), (1694, 18879552), (1752, 18254544), (1796, 17807328), (1848, 17306256), (1936, 16519608), (2016, 15864068), (2044, 15646752), (2112, 15142974), (2178, 14684096), (2336, 13690908), (2409, 13276032), (2464, 12979692), (2541, 12586368), (2628, 12169696), (2688, 11898051), (2694, 11871552), (2772, 11537504), (2904, 11013072), (3066, 10431168), (3143, 10175616), (3168, 10095316), (3212, 9957024), (3388, 9439776), (3504, 9127272), (3592, 8903664), (3696, 8653128), (3872, 8259804), (4032, 7932034), (4041, 7914368), (4088, 7823376), (4224, 7571487), (4356, 7342048), (4599, 6954112), (4672, 6845454), (4818, 6638016), (4928, 6489846), (4939, 6475392), (5082, 6293184), (5256, 6084848), (5388, 5935776), (5544, 5768752), (5621, 5689728), (5808, 5506536), (6132, 5215584), (6286, 5087808), (6336, 5047658), (6424, 4978512), (6776, 4719888), (7008, 4563636), (7184, 4451832), (7227, 4425344), (7392, 4326564), (7623, 4195456), (7744, 4129902), (8064, 3966017), (8082, 3957184), (8176, 3911688), (8712, 3671024), (8833, 3620736), (9198, 3477056), (9344, 3422727), (9429, 3391872), (9636, 3319008), (9856, 3244923), (9878, 3237696), (10164, 3146592), (10512, 3042424), (10776, 2967888), (11088, 2884376), (11242, 2844864), (11616, 2753268), (12264, 2607792), (12572, 2543904), (12672, 2523829), (12848, 2489256), (13552, 2359944), (14016, 2281818), (14368, 2225916), (14454, 2212672), (14784, 2163282), (14817, 2158464), (15246, 2097728), (15488, 2064951), (16164, 1978592), (16352, 1955844), (16863, 1896576), (17424, 1835512), (17666, 1810368), (18396, 1738528), (18858, 1695936), (19272, 1659504), (19756, 1618848), (20328, 1573296), (21024, 1521212), (21552, 1483944), (22176, 1442188), (22484, 1422432), (23232, 1376634), (24528, 1303896), (25144, 1271952), (25696, 1244628), (26499, 1206912), (27104, 1179972), (28032, 1140909), (28287, 1130624), (28736, 1112958), (28908, 1106336), (29568, 1081641), (29634, 1079232), (30492, 1048864), (32328, 989296), (32704, 977922), (32777, 975744), (33726, 948288), (34573, 925056), (34848, 917756), (35332, 905184), (36792, 869264), (37716, 847968), (38544, 829752), (39512, 809424), (40656, 786648), (42048, 760606), (43104, 741972), (44352, 721094), (44451, 719488), (44968, 711216), (46464, 688317), (49056, 651948), (50288, 635976), (50589, 632192), (51392, 622314), (52998, 603456), (54208, 589986), (54329, 588672), (56574, 565312), (57472, 556479), (57816, 553168), (59268, 539616), (60984, 524432), (61831, 517248), (64656, 494648), (65408, 488961), (65554, 487872), (67452, 474144), (69146, 462528), (69696, 458878), (70664, 452592), (73584, 434632), (75432, 423984), (77088, 414876), (79024, 404712), (79497, 402304), (81312, 393324), (84096, 380303), (86208, 370986), (88704, 360547), (88902, 359744), (89936, 355608), (98112, 325974), (98331, 325248), (100576, 317988), (101178, 316096), (102784, 311157), (103719, 308352), (105996, 301728), (108416, 294993), (108658, 294336), (113148, 282656), (115632, 276584), (118536, 269808), (121968, 262216), (123662, 258624), (129312, 247324), (131108, 243936), (134904, 237072), (138292, 231264), (139392, 229439), (141328, 226296), (147168, 217316), (150864, 211992), (154176, 207438), (158048, 202356), (158994, 201152), (162624, 196662), (162987, 196224), (172416, 185493), (177804, 179872)]