2767304280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{57223}}^1$

素因数の和:57281

約数の個数: 128

約数和(自身を含む): 9229086720

約数和(自身を除く): 6461782440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 57223, 114446, 171669, 228892, 286115, 343338, 457784, 572230, 686676, 743899, 858345, 1144460, 1373352, 1487798, 1716690, 1773913, 2231697, 2288920, 2975596, 3433380, 3547826, 3719495, 4463394, 5321739, 5951192, 6866760, 7095652, 7438990, 8869565, 8926788, 10643478, 11158485, 14191304, 14877980, 17739130, 17853576, 21286956, 22316970, 23060869, 26608695, 29755960, 35478260, 42573912, 44633940, 46121738, 53217390, 69182607, 70956520, 89267880, 92243476, 106434780, 115304345, 138365214, 184486952, 212869560, 230608690, 276730428, 345913035, 461217380, 553460856, 691826070, 922434760, 1383652140, 2767304280]

約数ペア:

[(1, 2767304280), (2, 1383652140), (3, 922434760), (4, 691826070), (5, 553460856), (6, 461217380), (8, 345913035), (10, 276730428), (12, 230608690), (13, 212869560), (15, 184486952), (20, 138365214), (24, 115304345), (26, 106434780), (30, 92243476), (31, 89267880), (39, 70956520), (40, 69182607), (52, 53217390), (60, 46121738), (62, 44633940), (65, 42573912), (78, 35478260), (93, 29755960), (104, 26608695), (120, 23060869), (124, 22316970), (130, 21286956), (155, 17853576), (156, 17739130), (186, 14877980), (195, 14191304), (248, 11158485), (260, 10643478), (310, 8926788), (312, 8869565), (372, 7438990), (390, 7095652), (403, 6866760), (465, 5951192), (520, 5321739), (620, 4463394), (744, 3719495), (780, 3547826), (806, 3433380), (930, 2975596), (1209, 2288920), (1240, 2231697), (1560, 1773913), (1612, 1716690), (1860, 1487798), (2015, 1373352), (2418, 1144460), (3224, 858345), (3720, 743899), (4030, 686676), (4836, 572230), (6045, 457784), (8060, 343338), (9672, 286115), (12090, 228892), (16120, 171669), (24180, 114446), (48360, 57223)]