20858528064

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 336

約数和(自身を含む): 63923143680

約数和(自身を除く): 43064615616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 43, 44, 48, 62, 64, 66, 86, 88, 93, 96, 124, 129, 132, 172, 176, 186, 192, 239, 248, 258, 264, 341, 344, 352, 372, 473, 478, 496, 516, 528, 682, 688, 704, 717, 744, 946, 956, 961, 992, 1023, 1032, 1056, 1333, 1364, 1376, 1419, 1434, 1488, 1892, 1912, 1922, 1984, 2046, 2064, 2112, 2629, 2666, 2728, 2752, 2838, 2868, 2883, 2976, 3784, 3824, 3844, 3999, 4092, 4128, 5258, 5332, 5456, 5676, 5736, 5766, 5952, 7409, 7568, 7648, 7688, 7887, 7998, 8184, 8256, 10277, 10516, 10571, 10664, 10912, 11352, 11472, 11532, 14663, 14818, 15136, 15296, 15376, 15774, 15996, 16368, 20554, 21032, 21142, 21328, 21824, 22227, 22704, 22944, 23064, 29326, 29636, 30272, 30752, 30831, 31548, 31713, 31992, 32736, 41108, 41323, 42064, 42284, 42656, 43989, 44454, 45408, 45888, 46128, 58652, 59272, 61504, 61662, 63096, 63426, 63984, 65472, 81499, 82216, 82646, 84128, 84568, 85312, 87978, 88908, 90816, 92256, 113047, 117304, 118544, 123324, 123969, 126192, 126852, 127968, 162998, 164432, 165292, 168256, 169136, 175956, 177816, 184512, 226094, 229679, 234608, 237088, 244497, 246648, 247938, 252384, 253704, 255936, 318587, 325996, 328864, 330584, 338272, 339141, 351912, 355632, 452188, 454553, 459358, 469216, 474176, 488994, 493296, 495876, 504768, 507408, 637174, 651992, 657728, 661168, 676544, 678282, 689037, 703824, 711264, 904376, 909106, 918716, 938432, 955761, 977988, 986592, 991752, 1014816, 1274348, 1303984, 1322336, 1356564, 1363659, 1378074, 1407648, 1422528, 1808752, 1818212, 1837432, 1911522, 1955976, 1973184, 1983504, 2029632, 2526469, 2548696, 2607968, 2644672, 2713128, 2727318, 2756148, 2815296, 3504457, 3617504, 3636424, 3674864, 3823044, 3911952, 3967008, 5052938, 5097392, 5215936, 5426256, 5454636, 5512296, 7008914, 7235008, 7272848, 7349728, 7579407, 7646088, 7823904, 7934016, 9876197, 10105876, 10194784, 10513371, 10852512, 10909272, 11024592, 14017828, 14545696, 14699456, 15158814, 15292176, 15647808, 19752394, 20211752, 20389568, 21026742, 21705024, 21818544, 22049184, 28035656, 29091392, 29628591, 30317628, 30584352, 39504788, 40423504, 42053484, 43637088, 44098368, 56071312, 59257182, 60635256, 61168704, 79009576, 80847008, 84106968, 87274176, 108638167, 112142624, 118514364, 121270512, 158019152, 161694016, 168213936, 217276334, 224285248, 237028728, 242541024, 316038304, 325914501, 336427872, 434552668, 474057456, 485082048, 632076608, 651829002, 672855744, 869105336, 948114912, 1303658004, 1738210672, 1896229824, 2607316008, 3476421344, 5214632016, 6952842688, 10429264032, 20858528064]

約数ペア:

[(1, 20858528064), (2, 10429264032), (3, 6952842688), (4, 5214632016), (6, 3476421344), (8, 2607316008), (11, 1896229824), (12, 1738210672), (16, 1303658004), (22, 948114912), (24, 869105336), (31, 672855744), (32, 651829002), (33, 632076608), (43, 485082048), (44, 474057456), (48, 434552668), (62, 336427872), (64, 325914501), (66, 316038304), (86, 242541024), (88, 237028728), (93, 224285248), (96, 217276334), (124, 168213936), (129, 161694016), (132, 158019152), (172, 121270512), (176, 118514364), (186, 112142624), (192, 108638167), (239, 87274176), (248, 84106968), (258, 80847008), (264, 79009576), (341, 61168704), (344, 60635256), (352, 59257182), (372, 56071312), (473, 44098368), (478, 43637088), (496, 42053484), (516, 40423504), (528, 39504788), (682, 30584352), (688, 30317628), (704, 29628591), (717, 29091392), (744, 28035656), (946, 22049184), (956, 21818544), (961, 21705024), (992, 21026742), (1023, 20389568), (1032, 20211752), (1056, 19752394), (1333, 15647808), (1364, 15292176), (1376, 15158814), (1419, 14699456), (1434, 14545696), (1488, 14017828), (1892, 11024592), (1912, 10909272), (1922, 10852512), (1984, 10513371), (2046, 10194784), (2064, 10105876), (2112, 9876197), (2629, 7934016), (2666, 7823904), (2728, 7646088), (2752, 7579407), (2838, 7349728), (2868, 7272848), (2883, 7235008), (2976, 7008914), (3784, 5512296), (3824, 5454636), (3844, 5426256), (3999, 5215936), (4092, 5097392), (4128, 5052938), (5258, 3967008), (5332, 3911952), (5456, 3823044), (5676, 3674864), (5736, 3636424), (5766, 3617504), (5952, 3504457), (7409, 2815296), (7568, 2756148), (7648, 2727318), (7688, 2713128), (7887, 2644672), (7998, 2607968), (8184, 2548696), (8256, 2526469), (10277, 2029632), (10516, 1983504), (10571, 1973184), (10664, 1955976), (10912, 1911522), (11352, 1837432), (11472, 1818212), (11532, 1808752), (14663, 1422528), (14818, 1407648), (15136, 1378074), (15296, 1363659), (15376, 1356564), (15774, 1322336), (15996, 1303984), (16368, 1274348), (20554, 1014816), (21032, 991752), (21142, 986592), (21328, 977988), (21824, 955761), (22227, 938432), (22704, 918716), (22944, 909106), (23064, 904376), (29326, 711264), (29636, 703824), (30272, 689037), (30752, 678282), (30831, 676544), (31548, 661168), (31713, 657728), (31992, 651992), (32736, 637174), (41108, 507408), (41323, 504768), (42064, 495876), (42284, 493296), (42656, 488994), (43989, 474176), (44454, 469216), (45408, 459358), (45888, 454553), (46128, 452188), (58652, 355632), (59272, 351912), (61504, 339141), (61662, 338272), (63096, 330584), (63426, 328864), (63984, 325996), (65472, 318587), (81499, 255936), (82216, 253704), (82646, 252384), (84128, 247938), (84568, 246648), (85312, 244497), (87978, 237088), (88908, 234608), (90816, 229679), (92256, 226094), (113047, 184512), (117304, 177816), (118544, 175956), (123324, 169136), (123969, 168256), (126192, 165292), (126852, 164432), (127968, 162998)]