13784813580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{26849}}^1$

素因数の和:27103

約数の個数: 96

約数和(自身を含む): 39695040000

約数和(自身を除く): 25910226420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 199, 215, 258, 398, 430, 516, 597, 645, 796, 860, 995, 1194, 1290, 1990, 2388, 2580, 2985, 3980, 5970, 8557, 11940, 17114, 25671, 26849, 34228, 42785, 51342, 53698, 80547, 85570, 102684, 107396, 128355, 134245, 161094, 171140, 256710, 268490, 322188, 402735, 513420, 536980, 805470, 1154507, 1610940, 2309014, 3463521, 4618028, 5342951, 5772535, 6927042, 10685902, 11545070, 13854084, 16028853, 17317605, 21371804, 23090140, 26714755, 32057706, 34635210, 53429510, 64115412, 69270420, 80144265, 106859020, 160288530, 229746893, 320577060, 459493786, 689240679, 918987572, 1148734465, 1378481358, 2297468930, 2756962716, 3446203395, 4594937860, 6892406790, 13784813580]

約数ペア:

[(1, 13784813580), (2, 6892406790), (3, 4594937860), (4, 3446203395), (5, 2756962716), (6, 2297468930), (10, 1378481358), (12, 1148734465), (15, 918987572), (20, 689240679), (30, 459493786), (43, 320577060), (60, 229746893), (86, 160288530), (129, 106859020), (172, 80144265), (199, 69270420), (215, 64115412), (258, 53429510), (398, 34635210), (430, 32057706), (516, 26714755), (597, 23090140), (645, 21371804), (796, 17317605), (860, 16028853), (995, 13854084), (1194, 11545070), (1290, 10685902), (1990, 6927042), (2388, 5772535), (2580, 5342951), (2985, 4618028), (3980, 3463521), (5970, 2309014), (8557, 1610940), (11940, 1154507), (17114, 805470), (25671, 536980), (26849, 513420), (34228, 402735), (42785, 322188), (51342, 268490), (53698, 256710), (80547, 171140), (85570, 161094), (102684, 134245), (107396, 128355)]