20452398912

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 560

約数和(自身を含む): 71401228800

約数和(自身を除く): 50948829888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 43, 44, 48, 54, 57, 64, 66, 72, 76, 81, 86, 88, 96, 99, 108, 114, 129, 132, 144, 152, 162, 171, 172, 176, 192, 198, 209, 216, 228, 258, 264, 288, 297, 304, 324, 342, 344, 352, 387, 396, 418, 432, 439, 456, 473, 513, 516, 528, 576, 594, 608, 627, 648, 684, 688, 704, 774, 792, 817, 836, 864, 878, 891, 912, 946, 1026, 1032, 1056, 1161, 1188, 1216, 1254, 1296, 1317, 1368, 1376, 1419, 1539, 1548, 1584, 1634, 1672, 1728, 1756, 1782, 1824, 1881, 1892, 2052, 2064, 2112, 2322, 2376, 2451, 2508, 2592, 2634, 2736, 2752, 2838, 3078, 3096, 3168, 3268, 3344, 3483, 3512, 3564, 3648, 3762, 3784, 3951, 4104, 4128, 4257, 4644, 4752, 4829, 4902, 5016, 5184, 5268, 5472, 5643, 5676, 6156, 6192, 6336, 6536, 6688, 6966, 7024, 7128, 7353, 7524, 7568, 7902, 8208, 8256, 8341, 8514, 8987, 9288, 9504, 9658, 9804, 10032, 10536, 10944, 11286, 11352, 11853, 12312, 12384, 12771, 13072, 13376, 13932, 14048, 14256, 14487, 14706, 15048, 15136, 15804, 16416, 16682, 16929, 17028, 17974, 18576, 18877, 19008, 19316, 19608, 20064, 21072, 22059, 22572, 22704, 23706, 24624, 24768, 25023, 25542, 26144, 26961, 27864, 28096, 28512, 28974, 29412, 30096, 30272, 31608, 32832, 33364, 33858, 34056, 35559, 35948, 37152, 37754, 38313, 38632, 39216, 40128, 42144, 43461, 44118, 45144, 45408, 47412, 49248, 50046, 51084, 52288, 53922, 55728, 56631, 57024, 57948, 58824, 60192, 63216, 66177, 66728, 67716, 68112, 71118, 71896, 74304, 75069, 75508, 76626, 77264, 78432, 80883, 84288, 86922, 88236, 90288, 90816, 91751, 94824, 98496, 100092, 102168, 107844, 111456, 113262, 115896, 117648, 120384, 126432, 130383, 132354, 133456, 135432, 136224, 142236, 143792, 150138, 151016, 153252, 154528, 156864, 161766, 169893, 173844, 176472, 180576, 183502, 189648, 200184, 204336, 207647, 215688, 222912, 225207, 226524, 231792, 235296, 242649, 252864, 260766, 264708, 266912, 270864, 272448, 275253, 284472, 287584, 300276, 302032, 306504, 309056, 323532, 339786, 347688, 352944, 358663, 361152, 367004, 379296, 391149, 400368, 408672, 415294, 431376, 450414, 453048, 463584, 470592, 485298, 509679, 521532, 529416, 533824, 541728, 550506, 568944, 575168, 600552, 604064, 613008, 622941, 647064, 675621, 679572, 695376, 705888, 717326, 727947, 734008, 758592, 782298, 800736, 817344, 825759, 830588, 862752, 900828, 906096, 927168, 970596, 1019358, 1043064, 1058832, 1075989, 1083456, 1101012, 1137888, 1201104, 1208128, 1226016, 1245882, 1294128, 1351242, 1359144, 1390752, 1411776, 1434652, 1455894, 1468016, 1529037, 1564596, 1601472, 1651518, 1661176, 1725504, 1801656, 1812192, 1868823, 1941192, 2038716, 2086128, 2117664, 2151978, 2202024, 2275776, 2402208, 2452032, 2477277, 2491764, 2588256, 2702484, 2718288, 2781504, 2869304, 2911788, 2936032, 3058074, 3129192, 3227967, 3303036, 3322352, 3603312, 3624384, 3737646, 3882384, 3945293, 4077432, 4172256, 4235328, 4303956, 4404048, 4804416, 4954554, 4983528, 5176512, 5404968, 5436576, 5606469, 5738608, 5823576, 5872064, 6116148, 6258384, 6455934, 6606072, 6644704, 7206624, 7431831, 7475292, 7764768, 7890586, 8154864, 8344512, 8607912, 8808096, 9683901, 9909108, 9967056, 10809936, 10873152, 11212938, 11477216, 11647152, 11835879, 12232296, 12516768, 12911868, 13212144, 13289408, 14413248, 14863662, 14950584, 15529536, 15781172, 16309728, 16819407, 17215824, 17616192, 19367802, 19818216, 19934112, 21619872, 22425876, 22954432, 23294304, 23671758, 24464592, 25033536, 25823736, 26424288, 29051703, 29727324, 29901168, 31562344, 32619456, 33638814, 34431648, 35507637, 38735604, 39636432, 39868224, 43239744, 44851752, 46588608, 47343516, 48929184, 51647472, 52848576, 58103406, 59454648, 59802336, 63124688, 67277628, 68863296, 71015274, 77471208, 79272864, 89703504, 94687032, 97858368, 103294944, 106522911, 116206812, 118909296, 119604672, 126249376, 134555256, 142030548, 154942416, 158545728, 179407008, 189374064, 206589888, 213045822, 232413624, 237818592, 252498752, 269110512, 284061096, 309884832, 319568733, 358814016, 378748128, 426091644, 464827248, 475637184, 538221024, 568122192, 619769664, 639137466, 757496256, 852183288, 929654496, 1076442048, 1136244384, 1278274932, 1704366576, 1859308992, 2272488768, 2556549864, 3408733152, 5113099728, 6817466304, 10226199456, 20452398912]

約数ペア:

[(1, 20452398912), (2, 10226199456), (3, 6817466304), (4, 5113099728), (6, 3408733152), (8, 2556549864), (9, 2272488768), (11, 1859308992), (12, 1704366576), (16, 1278274932), (18, 1136244384), (19, 1076442048), (22, 929654496), (24, 852183288), (27, 757496256), (32, 639137466), (33, 619769664), (36, 568122192), (38, 538221024), (43, 475637184), (44, 464827248), (48, 426091644), (54, 378748128), (57, 358814016), (64, 319568733), (66, 309884832), (72, 284061096), (76, 269110512), (81, 252498752), (86, 237818592), (88, 232413624), (96, 213045822), (99, 206589888), (108, 189374064), (114, 179407008), (129, 158545728), (132, 154942416), (144, 142030548), (152, 134555256), (162, 126249376), (171, 119604672), (172, 118909296), (176, 116206812), (192, 106522911), (198, 103294944), (209, 97858368), (216, 94687032), (228, 89703504), (258, 79272864), (264, 77471208), (288, 71015274), (297, 68863296), (304, 67277628), (324, 63124688), (342, 59802336), (344, 59454648), (352, 58103406), (387, 52848576), (396, 51647472), (418, 48929184), (432, 47343516), (439, 46588608), (456, 44851752), (473, 43239744), (513, 39868224), (516, 39636432), (528, 38735604), (576, 35507637), (594, 34431648), (608, 33638814), (627, 32619456), (648, 31562344), (684, 29901168), (688, 29727324), (704, 29051703), (774, 26424288), (792, 25823736), (817, 25033536), (836, 24464592), (864, 23671758), (878, 23294304), (891, 22954432), (912, 22425876), (946, 21619872), (1026, 19934112), (1032, 19818216), (1056, 19367802), (1161, 17616192), (1188, 17215824), (1216, 16819407), (1254, 16309728), (1296, 15781172), (1317, 15529536), (1368, 14950584), (1376, 14863662), (1419, 14413248), (1539, 13289408), (1548, 13212144), (1584, 12911868), (1634, 12516768), (1672, 12232296), (1728, 11835879), (1756, 11647152), (1782, 11477216), (1824, 11212938), (1881, 10873152), (1892, 10809936), (2052, 9967056), (2064, 9909108), (2112, 9683901), (2322, 8808096), (2376, 8607912), (2451, 8344512), (2508, 8154864), (2592, 7890586), (2634, 7764768), (2736, 7475292), (2752, 7431831), (2838, 7206624), (3078, 6644704), (3096, 6606072), (3168, 6455934), (3268, 6258384), (3344, 6116148), (3483, 5872064), (3512, 5823576), (3564, 5738608), (3648, 5606469), (3762, 5436576), (3784, 5404968), (3951, 5176512), (4104, 4983528), (4128, 4954554), (4257, 4804416), (4644, 4404048), (4752, 4303956), (4829, 4235328), (4902, 4172256), (5016, 4077432), (5184, 3945293), (5268, 3882384), (5472, 3737646), (5643, 3624384), (5676, 3603312), (6156, 3322352), (6192, 3303036), (6336, 3227967), (6536, 3129192), (6688, 3058074), (6966, 2936032), (7024, 2911788), (7128, 2869304), (7353, 2781504), (7524, 2718288), (7568, 2702484), (7902, 2588256), (8208, 2491764), (8256, 2477277), (8341, 2452032), (8514, 2402208), (8987, 2275776), (9288, 2202024), (9504, 2151978), (9658, 2117664), (9804, 2086128), (10032, 2038716), (10536, 1941192), (10944, 1868823), (11286, 1812192), (11352, 1801656), (11853, 1725504), (12312, 1661176), (12384, 1651518), (12771, 1601472), (13072, 1564596), (13376, 1529037), (13932, 1468016), (14048, 1455894), (14256, 1434652), (14487, 1411776), (14706, 1390752), (15048, 1359144), (15136, 1351242), (15804, 1294128), (16416, 1245882), (16682, 1226016), (16929, 1208128), (17028, 1201104), (17974, 1137888), (18576, 1101012), (18877, 1083456), (19008, 1075989), (19316, 1058832), (19608, 1043064), (20064, 1019358), (21072, 970596), (22059, 927168), (22572, 906096), (22704, 900828), (23706, 862752), (24624, 830588), (24768, 825759), (25023, 817344), (25542, 800736), (26144, 782298), (26961, 758592), (27864, 734008), (28096, 727947), (28512, 717326), (28974, 705888), (29412, 695376), (30096, 679572), (30272, 675621), (31608, 647064), (32832, 622941), (33364, 613008), (33858, 604064), (34056, 600552), (35559, 575168), (35948, 568944), (37152, 550506), (37754, 541728), (38313, 533824), (38632, 529416), (39216, 521532), (40128, 509679), (42144, 485298), (43461, 470592), (44118, 463584), (45144, 453048), (45408, 450414), (47412, 431376), (49248, 415294), (50046, 408672), (51084, 400368), (52288, 391149), (53922, 379296), (55728, 367004), (56631, 361152), (57024, 358663), (57948, 352944), (58824, 347688), (60192, 339786), (63216, 323532), (66177, 309056), (66728, 306504), (67716, 302032), (68112, 300276), (71118, 287584), (71896, 284472), (74304, 275253), (75069, 272448), (75508, 270864), (76626, 266912), (77264, 264708), (78432, 260766), (80883, 252864), (84288, 242649), (86922, 235296), (88236, 231792), (90288, 226524), (90816, 225207), (91751, 222912), (94824, 215688), (98496, 207647), (100092, 204336), (102168, 200184), (107844, 189648), (111456, 183502), (113262, 180576), (115896, 176472), (117648, 173844), (120384, 169893), (126432, 161766), (130383, 156864), (132354, 154528), (133456, 153252), (135432, 151016), (136224, 150138), (142236, 143792)]