13775428680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{5167}}^1$

素因数の和:6903

約数の個数: 128

約数和(自身を含む): 44539891200

約数和(自身を除く): 30764462520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1709, 3418, 5127, 5167, 6836, 8545, 10254, 10334, 13672, 15501, 17090, 20508, 20668, 22217, 25635, 25835, 31002, 34180, 41016, 41336, 44434, 51270, 51670, 62004, 66651, 67171, 68360, 77505, 88868, 102540, 103340, 111085, 124008, 133302, 134342, 155010, 177736, 201513, 205080, 206680, 222170, 266604, 268684, 310020, 333255, 335855, 403026, 444340, 533208, 537368, 620040, 666510, 671710, 806052, 888680, 1007565, 1333020, 1343420, 1612104, 2015130, 2666040, 2686840, 4030260, 8060520, 8830403, 17660806, 26491209, 35321612, 44152015, 52982418, 70643224, 88304030, 105964836, 114795239, 132456045, 176608060, 211929672, 229590478, 264912090, 344385717, 353216120, 459180956, 529824180, 573976195, 688771434, 918361912, 1059648360, 1147952390, 1377542868, 1721928585, 2295904780, 2755085736, 3443857170, 4591809560, 6887714340, 13775428680]

約数ペア:

[(1, 13775428680), (2, 6887714340), (3, 4591809560), (4, 3443857170), (5, 2755085736), (6, 2295904780), (8, 1721928585), (10, 1377542868), (12, 1147952390), (13, 1059648360), (15, 918361912), (20, 688771434), (24, 573976195), (26, 529824180), (30, 459180956), (39, 353216120), (40, 344385717), (52, 264912090), (60, 229590478), (65, 211929672), (78, 176608060), (104, 132456045), (120, 114795239), (130, 105964836), (156, 88304030), (195, 70643224), (260, 52982418), (312, 44152015), (390, 35321612), (520, 26491209), (780, 17660806), (1560, 8830403), (1709, 8060520), (3418, 4030260), (5127, 2686840), (5167, 2666040), (6836, 2015130), (8545, 1612104), (10254, 1343420), (10334, 1333020), (13672, 1007565), (15501, 888680), (17090, 806052), (20508, 671710), (20668, 666510), (22217, 620040), (25635, 537368), (25835, 533208), (31002, 444340), (34180, 403026), (41016, 335855), (41336, 333255), (44434, 310020), (51270, 268684), (51670, 266604), (62004, 222170), (66651, 206680), (67171, 205080), (68360, 201513), (77505, 177736), (88868, 155010), (102540, 134342), (103340, 133302), (111085, 124008)]