9951639360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61339}}^1$

素因数の和:61385

約数の個数: 168

約数和(自身を含む): 34214470560

約数和(自身を除く): 24262831200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 5070, 5408, 6240, 6760, 8112, 10140, 10816, 12480, 13520, 16224, 20280, 27040, 32448, 40560, 54080, 61339, 81120, 122678, 162240, 184017, 245356, 306695, 368034, 490712, 613390, 736068, 797407, 920085, 981424, 1226780, 1472136, 1594814, 1840170, 1962848, 2392221, 2453560, 2944272, 3189628, 3680340, 3925696, 3987035, 4784442, 4907120, 5888544, 6379256, 7360680, 7974070, 9568884, 9814240, 10366291, 11777088, 11961105, 12758512, 14721360, 15948140, 19137768, 19628480, 20732582, 23922210, 25517024, 29442720, 31098873, 31896280, 38275536, 41465164, 47844420, 51034048, 51831455, 58885440, 62197746, 63792560, 76551072, 82930328, 95688840, 103662910, 124395492, 127585120, 153102144, 155494365, 165860656, 191377680, 207325820, 248790984, 255170240, 310988730, 331721312, 382755360, 414651640, 497581968, 621977460, 663442624, 765510720, 829303280, 995163936, 1243954920, 1658606560, 1990327872, 2487909840, 3317213120, 4975819680, 9951639360]

約数ペア:

[(1, 9951639360), (2, 4975819680), (3, 3317213120), (4, 2487909840), (5, 1990327872), (6, 1658606560), (8, 1243954920), (10, 995163936), (12, 829303280), (13, 765510720), (15, 663442624), (16, 621977460), (20, 497581968), (24, 414651640), (26, 382755360), (30, 331721312), (32, 310988730), (39, 255170240), (40, 248790984), (48, 207325820), (52, 191377680), (60, 165860656), (64, 155494365), (65, 153102144), (78, 127585120), (80, 124395492), (96, 103662910), (104, 95688840), (120, 82930328), (130, 76551072), (156, 63792560), (160, 62197746), (169, 58885440), (192, 51831455), (195, 51034048), (208, 47844420), (240, 41465164), (260, 38275536), (312, 31896280), (320, 31098873), (338, 29442720), (390, 25517024), (416, 23922210), (480, 20732582), (507, 19628480), (520, 19137768), (624, 15948140), (676, 14721360), (780, 12758512), (832, 11961105), (845, 11777088), (960, 10366291), (1014, 9814240), (1040, 9568884), (1248, 7974070), (1352, 7360680), (1560, 6379256), (1690, 5888544), (2028, 4907120), (2080, 4784442), (2496, 3987035), (2535, 3925696), (2704, 3680340), (3120, 3189628), (3380, 2944272), (4056, 2453560), (4160, 2392221), (5070, 1962848), (5408, 1840170), (6240, 1594814), (6760, 1472136), (8112, 1226780), (10140, 981424), (10816, 920085), (12480, 797407), (13520, 736068), (16224, 613390), (20280, 490712), (27040, 368034), (32448, 306695), (40560, 245356), (54080, 184017), (61339, 162240), (81120, 122678)]