20010540384

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{44059}}^1$

素因数の和:44177

約数の個数: 144

約数和(自身を含む): 60623035200

約数和(自身を除く): 40612494816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 83, 96, 114, 144, 152, 166, 171, 228, 249, 288, 304, 332, 342, 456, 498, 608, 664, 684, 747, 912, 996, 1328, 1368, 1494, 1577, 1824, 1992, 2656, 2736, 2988, 3154, 3984, 4731, 5472, 5976, 6308, 7968, 9462, 11952, 12616, 14193, 18924, 23904, 25232, 28386, 37848, 44059, 50464, 56772, 75696, 88118, 113544, 132177, 151392, 176236, 227088, 264354, 352472, 396531, 454176, 528708, 704944, 793062, 837121, 1057416, 1409888, 1586124, 1674242, 2114832, 2511363, 3172248, 3348484, 3656897, 4229664, 5022726, 6344496, 6696968, 7313794, 7534089, 10045452, 10970691, 12688992, 13393936, 14627588, 15068178, 20090904, 21941382, 26787872, 29255176, 30136356, 32912073, 40181808, 43882764, 58510352, 60272712, 65824146, 69481043, 80363616, 87765528, 117020704, 120545424, 131648292, 138962086, 175531056, 208443129, 241090848, 263296584, 277924172, 351062112, 416886258, 526593168, 555848344, 625329387, 833772516, 1053186336, 1111696688, 1250658774, 1667545032, 2223393376, 2501317548, 3335090064, 5002635096, 6670180128, 10005270192, 20010540384]

約数ペア:

[(1, 20010540384), (2, 10005270192), (3, 6670180128), (4, 5002635096), (6, 3335090064), (8, 2501317548), (9, 2223393376), (12, 1667545032), (16, 1250658774), (18, 1111696688), (19, 1053186336), (24, 833772516), (32, 625329387), (36, 555848344), (38, 526593168), (48, 416886258), (57, 351062112), (72, 277924172), (76, 263296584), (83, 241090848), (96, 208443129), (114, 175531056), (144, 138962086), (152, 131648292), (166, 120545424), (171, 117020704), (228, 87765528), (249, 80363616), (288, 69481043), (304, 65824146), (332, 60272712), (342, 58510352), (456, 43882764), (498, 40181808), (608, 32912073), (664, 30136356), (684, 29255176), (747, 26787872), (912, 21941382), (996, 20090904), (1328, 15068178), (1368, 14627588), (1494, 13393936), (1577, 12688992), (1824, 10970691), (1992, 10045452), (2656, 7534089), (2736, 7313794), (2988, 6696968), (3154, 6344496), (3984, 5022726), (4731, 4229664), (5472, 3656897), (5976, 3348484), (6308, 3172248), (7968, 2511363), (9462, 2114832), (11952, 1674242), (12616, 1586124), (14193, 1409888), (18924, 1057416), (23904, 837121), (25232, 793062), (28386, 704944), (37848, 528708), (44059, 454176), (50464, 396531), (56772, 352472), (75696, 264354), (88118, 227088), (113544, 176236), (132177, 151392)]