8249053680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86143}}^1$

素因数の和:86188

約数の個数: 240

約数和(自身を含む): 33327390720

約数和(自身を除く): 25078337040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 23940, 31920, 47880, 86143, 95760, 172286, 258429, 344572, 430715, 516858, 603001, 689144, 775287, 861430, 1033716, 1206002, 1292145, 1378288, 1550574, 1636717, 1722860, 1809003, 2067432, 2412004, 2584290, 3015005, 3101148, 3273434, 3445720, 3618006, 3876435, 4134864, 4824008, 4910151, 5168580, 5427009, 6030010, 6202296, 6546868, 6891440, 7236012, 7752870, 8183585, 9045015, 9648016, 9820302, 10337160, 10854018, 11457019, 12060020, 12404592, 13093736, 14472024, 14730453, 15505740, 16367170, 18090030, 19640604, 20674320, 21708036, 22914038, 24120040, 24550755, 26187472, 27135045, 28944048, 29460906, 31011480, 32734340, 34371057, 36180060, 39281208, 43416072, 45828076, 48240080, 49101510, 54270090, 57285095, 58921812, 62022960, 65468680, 68742114, 72360120, 73652265, 78562416, 86832144, 91656152, 98203020, 103113171, 108540180, 114570190, 117843624, 130937360, 137484228, 144720240, 147304530, 171855285, 183312304, 196406040, 206226342, 217080360, 229140380, 235687248, 274968456, 294609060, 343710570, 392812080, 412452684, 434160720, 458280760, 515565855, 549936912, 589218120, 687421140, 824905368, 916561520, 1031131710, 1178436240, 1374842280, 1649810736, 2062263420, 2749684560, 4124526840, 8249053680]

約数ペア:

[(1, 8249053680), (2, 4124526840), (3, 2749684560), (4, 2062263420), (5, 1649810736), (6, 1374842280), (7, 1178436240), (8, 1031131710), (9, 916561520), (10, 824905368), (12, 687421140), (14, 589218120), (15, 549936912), (16, 515565855), (18, 458280760), (19, 434160720), (20, 412452684), (21, 392812080), (24, 343710570), (28, 294609060), (30, 274968456), (35, 235687248), (36, 229140380), (38, 217080360), (40, 206226342), (42, 196406040), (45, 183312304), (48, 171855285), (56, 147304530), (57, 144720240), (60, 137484228), (63, 130937360), (70, 117843624), (72, 114570190), (76, 108540180), (80, 103113171), (84, 98203020), (90, 91656152), (95, 86832144), (105, 78562416), (112, 73652265), (114, 72360120), (120, 68742114), (126, 65468680), (133, 62022960), (140, 58921812), (144, 57285095), (152, 54270090), (168, 49101510), (171, 48240080), (180, 45828076), (190, 43416072), (210, 39281208), (228, 36180060), (240, 34371057), (252, 32734340), (266, 31011480), (280, 29460906), (285, 28944048), (304, 27135045), (315, 26187472), (336, 24550755), (342, 24120040), (360, 22914038), (380, 21708036), (399, 20674320), (420, 19640604), (456, 18090030), (504, 16367170), (532, 15505740), (560, 14730453), (570, 14472024), (630, 13093736), (665, 12404592), (684, 12060020), (720, 11457019), (760, 10854018), (798, 10337160), (840, 9820302), (855, 9648016), (912, 9045015), (1008, 8183585), (1064, 7752870), (1140, 7236012), (1197, 6891440), (1260, 6546868), (1330, 6202296), (1368, 6030010), (1520, 5427009), (1596, 5168580), (1680, 4910151), (1710, 4824008), (1995, 4134864), (2128, 3876435), (2280, 3618006), (2394, 3445720), (2520, 3273434), (2660, 3101148), (2736, 3015005), (3192, 2584290), (3420, 2412004), (3990, 2067432), (4560, 1809003), (4788, 1722860), (5040, 1636717), (5320, 1550574), (5985, 1378288), (6384, 1292145), (6840, 1206002), (7980, 1033716), (9576, 861430), (10640, 775287), (11970, 689144), (13680, 603001), (15960, 516858), (19152, 430715), (23940, 344572), (31920, 258429), (47880, 172286), (86143, 95760)]