20125415904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{23327}}^1$

素因数の和:23413

約数の個数: 192

約数和(自身を含む): 62078607360

約数和(自身を除く): 41953191456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 43, 44, 48, 57, 66, 76, 86, 88, 96, 114, 129, 132, 152, 172, 176, 209, 228, 258, 264, 304, 344, 352, 418, 456, 473, 516, 528, 608, 627, 688, 817, 836, 912, 946, 1032, 1056, 1254, 1376, 1419, 1634, 1672, 1824, 1892, 2064, 2451, 2508, 2838, 3268, 3344, 3784, 4128, 4902, 5016, 5676, 6536, 6688, 7568, 8987, 9804, 10032, 11352, 13072, 15136, 17974, 19608, 20064, 22704, 23327, 26144, 26961, 35948, 39216, 45408, 46654, 53922, 69981, 71896, 78432, 93308, 107844, 139962, 143792, 186616, 215688, 256597, 279924, 287584, 373232, 431376, 443213, 513194, 559848, 746464, 769791, 862752, 886426, 1003061, 1026388, 1119696, 1329639, 1539582, 1772852, 2006122, 2052776, 2239392, 2659278, 3009183, 3079164, 3545704, 4012244, 4105552, 4875343, 5318556, 6018366, 6158328, 7091408, 8024488, 8211104, 9750686, 10637112, 11033671, 12036732, 12316656, 14182816, 14626029, 16048976, 19058159, 19501372, 21274224, 22067342, 24073464, 24633312, 29252058, 32097952, 33101013, 38116318, 39002744, 42548448, 44134684, 48146928, 57174477, 58504116, 66202026, 76232636, 78005488, 88269368, 96293856, 114348954, 117008232, 132404052, 152465272, 156010976, 176538736, 209639749, 228697908, 234016464, 264808104, 304930544, 353077472, 419279498, 457395816, 468032928, 529616208, 609861088, 628919247, 838558996, 914791632, 1059232416, 1257838494, 1677117992, 1829583264, 2515676988, 3354235984, 5031353976, 6708471968, 10062707952, 20125415904]

約数ペア:

[(1, 20125415904), (2, 10062707952), (3, 6708471968), (4, 5031353976), (6, 3354235984), (8, 2515676988), (11, 1829583264), (12, 1677117992), (16, 1257838494), (19, 1059232416), (22, 914791632), (24, 838558996), (32, 628919247), (33, 609861088), (38, 529616208), (43, 468032928), (44, 457395816), (48, 419279498), (57, 353077472), (66, 304930544), (76, 264808104), (86, 234016464), (88, 228697908), (96, 209639749), (114, 176538736), (129, 156010976), (132, 152465272), (152, 132404052), (172, 117008232), (176, 114348954), (209, 96293856), (228, 88269368), (258, 78005488), (264, 76232636), (304, 66202026), (344, 58504116), (352, 57174477), (418, 48146928), (456, 44134684), (473, 42548448), (516, 39002744), (528, 38116318), (608, 33101013), (627, 32097952), (688, 29252058), (817, 24633312), (836, 24073464), (912, 22067342), (946, 21274224), (1032, 19501372), (1056, 19058159), (1254, 16048976), (1376, 14626029), (1419, 14182816), (1634, 12316656), (1672, 12036732), (1824, 11033671), (1892, 10637112), (2064, 9750686), (2451, 8211104), (2508, 8024488), (2838, 7091408), (3268, 6158328), (3344, 6018366), (3784, 5318556), (4128, 4875343), (4902, 4105552), (5016, 4012244), (5676, 3545704), (6536, 3079164), (6688, 3009183), (7568, 2659278), (8987, 2239392), (9804, 2052776), (10032, 2006122), (11352, 1772852), (13072, 1539582), (15136, 1329639), (17974, 1119696), (19608, 1026388), (20064, 1003061), (22704, 886426), (23327, 862752), (26144, 769791), (26961, 746464), (35948, 559848), (39216, 513194), (45408, 443213), (46654, 431376), (53922, 373232), (69981, 287584), (71896, 279924), (78432, 256597), (93308, 215688), (107844, 186616), (139962, 143792)]