1715991840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3301}}^1$

素因数の和:3360

約数の個数: 216

約数和(自身を含む): 6182116668

約数和(自身を除く): 4466124828

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 361, 380, 456, 480, 570, 608, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2166, 2280, 2736, 2888, 3040, 3249, 3301, 3420, 3610, 4332, 4560, 5415, 5472, 5776, 6498, 6602, 6840, 7220, 8664, 9120, 9903, 10830, 11552, 12996, 13204, 13680, 14440, 16245, 16505, 17328, 19806, 21660, 25992, 26408, 27360, 28880, 29709, 32490, 33010, 34656, 39612, 43320, 49515, 51984, 52816, 57760, 59418, 62719, 64980, 66020, 79224, 86640, 99030, 103968, 105632, 118836, 125438, 129960, 132040, 148545, 158448, 173280, 188157, 198060, 237672, 250876, 259920, 264080, 297090, 313595, 316896, 376314, 396120, 475344, 501752, 519840, 528160, 564471, 594180, 627190, 752628, 792240, 940785, 950688, 1003504, 1128942, 1188360, 1191661, 1254380, 1505256, 1584480, 1881570, 2007008, 2257884, 2376720, 2383322, 2508760, 2822355, 3010512, 3574983, 3763140, 4515768, 4753440, 4766644, 5017520, 5644710, 5958305, 6021024, 7149966, 7526280, 9031536, 9533288, 10035040, 10724949, 11289420, 11916610, 14299932, 15052560, 17874915, 18063072, 19066576, 21449898, 22578840, 23833220, 28599864, 30105120, 35749830, 38133152, 42899796, 45157680, 47666440, 53624745, 57199728, 71499660, 85799592, 90315360, 95332880, 107249490, 114399456, 142999320, 171599184, 190665760, 214498980, 285998640, 343198368, 428997960, 571997280, 857995920, 1715991840]

約数ペア:

[(1, 1715991840), (2, 857995920), (3, 571997280), (4, 428997960), (5, 343198368), (6, 285998640), (8, 214498980), (9, 190665760), (10, 171599184), (12, 142999320), (15, 114399456), (16, 107249490), (18, 95332880), (19, 90315360), (20, 85799592), (24, 71499660), (30, 57199728), (32, 53624745), (36, 47666440), (38, 45157680), (40, 42899796), (45, 38133152), (48, 35749830), (57, 30105120), (60, 28599864), (72, 23833220), (76, 22578840), (80, 21449898), (90, 19066576), (95, 18063072), (96, 17874915), (114, 15052560), (120, 14299932), (144, 11916610), (152, 11289420), (160, 10724949), (171, 10035040), (180, 9533288), (190, 9031536), (228, 7526280), (240, 7149966), (285, 6021024), (288, 5958305), (304, 5644710), (342, 5017520), (360, 4766644), (361, 4753440), (380, 4515768), (456, 3763140), (480, 3574983), (570, 3010512), (608, 2822355), (684, 2508760), (720, 2383322), (722, 2376720), (760, 2257884), (855, 2007008), (912, 1881570), (1083, 1584480), (1140, 1505256), (1368, 1254380), (1440, 1191661), (1444, 1188360), (1520, 1128942), (1710, 1003504), (1805, 950688), (1824, 940785), (2166, 792240), (2280, 752628), (2736, 627190), (2888, 594180), (3040, 564471), (3249, 528160), (3301, 519840), (3420, 501752), (3610, 475344), (4332, 396120), (4560, 376314), (5415, 316896), (5472, 313595), (5776, 297090), (6498, 264080), (6602, 259920), (6840, 250876), (7220, 237672), (8664, 198060), (9120, 188157), (9903, 173280), (10830, 158448), (11552, 148545), (12996, 132040), (13204, 129960), (13680, 125438), (14440, 118836), (16245, 105632), (16505, 103968), (17328, 99030), (19806, 86640), (21660, 79224), (25992, 66020), (26408, 64980), (27360, 62719), (28880, 59418), (29709, 57760), (32490, 52816), (33010, 51984), (34656, 49515), (39612, 43320)]