20347936128

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{150967}}^1$

素因数の和:151006

約数の個数: 160

約数和(自身を含む): 65213646960

約数和(自身を除く): 44865710832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2496, 2592, 2808, 3456, 3744, 4212, 4992, 5184, 5616, 7488, 8424, 10368, 11232, 14976, 16848, 22464, 33696, 44928, 67392, 134784, 150967, 301934, 452901, 603868, 905802, 1207736, 1358703, 1811604, 1962571, 2415472, 2717406, 3623208, 3925142, 4076109, 4830944, 5434812, 5887713, 7246416, 7850284, 8152218, 9661888, 10869624, 11775426, 12228327, 14492832, 15700568, 16304436, 17663139, 19323776, 21739248, 23550852, 24456654, 28985664, 31401136, 32608872, 35326278, 43478496, 47101704, 48913308, 52989417, 57971328, 62802272, 65217744, 70652556, 86956992, 94203408, 97826616, 105978834, 125604544, 130435488, 141305112, 158968251, 173913984, 188406816, 195653232, 211957668, 251209088, 260870976, 282610224, 317936502, 376813632, 391306464, 423915336, 521741952, 565220448, 635873004, 753627264, 782612928, 847830672, 1130440896, 1271746008, 1565225856, 1695661344, 2260881792, 2543492016, 3391322688, 5086984032, 6782645376, 10173968064, 20347936128]

約数ペア:

[(1, 20347936128), (2, 10173968064), (3, 6782645376), (4, 5086984032), (6, 3391322688), (8, 2543492016), (9, 2260881792), (12, 1695661344), (13, 1565225856), (16, 1271746008), (18, 1130440896), (24, 847830672), (26, 782612928), (27, 753627264), (32, 635873004), (36, 565220448), (39, 521741952), (48, 423915336), (52, 391306464), (54, 376813632), (64, 317936502), (72, 282610224), (78, 260870976), (81, 251209088), (96, 211957668), (104, 195653232), (108, 188406816), (117, 173913984), (128, 158968251), (144, 141305112), (156, 130435488), (162, 125604544), (192, 105978834), (208, 97826616), (216, 94203408), (234, 86956992), (288, 70652556), (312, 65217744), (324, 62802272), (351, 57971328), (384, 52989417), (416, 48913308), (432, 47101704), (468, 43478496), (576, 35326278), (624, 32608872), (648, 31401136), (702, 28985664), (832, 24456654), (864, 23550852), (936, 21739248), (1053, 19323776), (1152, 17663139), (1248, 16304436), (1296, 15700568), (1404, 14492832), (1664, 12228327), (1728, 11775426), (1872, 10869624), (2106, 9661888), (2496, 8152218), (2592, 7850284), (2808, 7246416), (3456, 5887713), (3744, 5434812), (4212, 4830944), (4992, 4076109), (5184, 3925142), (5616, 3623208), (7488, 2717406), (8424, 2415472), (10368, 1962571), (11232, 1811604), (14976, 1358703), (16848, 1207736), (22464, 905802), (33696, 603868), (44928, 452901), (67392, 301934), (134784, 150967)]