27630408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 80640000

約数和(自身を除く): 53009592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 59, 76, 78, 79, 104, 114, 118, 152, 156, 158, 177, 228, 236, 237, 247, 312, 316, 354, 456, 472, 474, 494, 632, 708, 741, 767, 948, 988, 1027, 1121, 1416, 1482, 1501, 1534, 1896, 1976, 2054, 2242, 2301, 2964, 3002, 3068, 3081, 3363, 4108, 4484, 4503, 4602, 4661, 5928, 6004, 6136, 6162, 6726, 8216, 8968, 9006, 9204, 9322, 12008, 12324, 13452, 13983, 14573, 18012, 18408, 18644, 19513, 24648, 26904, 27966, 29146, 36024, 37288, 39026, 43719, 55932, 58292, 58539, 60593, 78052, 87438, 88559, 111864, 116584, 117078, 121186, 156104, 174876, 177118, 181779, 234156, 242372, 265677, 349752, 354236, 363558, 468312, 484744, 531354, 708472, 727116, 1062708, 1151267, 1454232, 2125416, 2302534, 3453801, 4605068, 6907602, 9210136, 13815204, 27630408]

約数ペア:

[(1, 27630408), (2, 13815204), (3, 9210136), (4, 6907602), (6, 4605068), (8, 3453801), (12, 2302534), (13, 2125416), (19, 1454232), (24, 1151267), (26, 1062708), (38, 727116), (39, 708472), (52, 531354), (57, 484744), (59, 468312), (76, 363558), (78, 354236), (79, 349752), (104, 265677), (114, 242372), (118, 234156), (152, 181779), (156, 177118), (158, 174876), (177, 156104), (228, 121186), (236, 117078), (237, 116584), (247, 111864), (312, 88559), (316, 87438), (354, 78052), (456, 60593), (472, 58539), (474, 58292), (494, 55932), (632, 43719), (708, 39026), (741, 37288), (767, 36024), (948, 29146), (988, 27966), (1027, 26904), (1121, 24648), (1416, 19513), (1482, 18644), (1501, 18408), (1534, 18012), (1896, 14573), (1976, 13983), (2054, 13452), (2242, 12324), (2301, 12008), (2964, 9322), (3002, 9204), (3068, 9006), (3081, 8968), (3363, 8216), (4108, 6726), (4484, 6162), (4503, 6136), (4602, 6004), (4661, 5928)]