3121967520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16301}}^1$

素因数の和:16348

約数の個数: 288

約数和(自身を含む): 12817284480

約数和(自身を除く): 9695316960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 16301, 19152, 21280, 23940, 27360, 31920, 32602, 38304, 47880, 48903, 63840, 65204, 81505, 95760, 97806, 114107, 130408, 146709, 163010, 191520, 195612, 228214, 244515, 260816, 293418, 309719, 326020, 342321, 391224, 456428, 489030, 521632, 570535, 586836, 619438, 652040, 684642, 733545, 782448, 912856, 929157, 978060, 1026963, 1141070, 1173672, 1238876, 1304080, 1369284, 1467090, 1548595, 1564896, 1711605, 1825712, 1858314, 1956120, 2053926, 2168033, 2282140, 2347344, 2477752, 2608160, 2738568, 2787471, 2934180, 3097190, 3423210, 3651424, 3716628, 3912240, 4107852, 4336066, 4564280, 4645785, 4694688, 4955504, 5134815, 5477136, 5574942, 5868360, 6194380, 6504099, 6846420, 7433256, 7824480, 8215704, 8672132, 9128560, 9291570, 9911008, 10269630, 10840165, 10954272, 11149884, 11736720, 12388760, 13008198, 13692840, 13937355, 14866512, 16431408, 17344264, 18257120, 18583140, 19512297, 20539260, 21680330, 22299768, 23473440, 24777520, 26016396, 27385680, 27874710, 29733024, 32520495, 32862816, 34688528, 37166280, 39024594, 41078520, 43360660, 44599536, 49555040, 52032792, 54771360, 55749420, 65040990, 69377056, 74332560, 78049188, 82157040, 86721320, 89199072, 97561485, 104065584, 111498840, 130081980, 148665120, 156098376, 164314080, 173442640, 195122970, 208131168, 222997680, 260163960, 312196752, 346885280, 390245940, 445995360, 520327920, 624393504, 780491880, 1040655840, 1560983760, 3121967520]

約数ペア:

[(1, 3121967520), (2, 1560983760), (3, 1040655840), (4, 780491880), (5, 624393504), (6, 520327920), (7, 445995360), (8, 390245940), (9, 346885280), (10, 312196752), (12, 260163960), (14, 222997680), (15, 208131168), (16, 195122970), (18, 173442640), (19, 164314080), (20, 156098376), (21, 148665120), (24, 130081980), (28, 111498840), (30, 104065584), (32, 97561485), (35, 89199072), (36, 86721320), (38, 82157040), (40, 78049188), (42, 74332560), (45, 69377056), (48, 65040990), (56, 55749420), (57, 54771360), (60, 52032792), (63, 49555040), (70, 44599536), (72, 43360660), (76, 41078520), (80, 39024594), (84, 37166280), (90, 34688528), (95, 32862816), (96, 32520495), (105, 29733024), (112, 27874710), (114, 27385680), (120, 26016396), (126, 24777520), (133, 23473440), (140, 22299768), (144, 21680330), (152, 20539260), (160, 19512297), (168, 18583140), (171, 18257120), (180, 17344264), (190, 16431408), (210, 14866512), (224, 13937355), (228, 13692840), (240, 13008198), (252, 12388760), (266, 11736720), (280, 11149884), (285, 10954272), (288, 10840165), (304, 10269630), (315, 9911008), (336, 9291570), (342, 9128560), (360, 8672132), (380, 8215704), (399, 7824480), (420, 7433256), (456, 6846420), (480, 6504099), (504, 6194380), (532, 5868360), (560, 5574942), (570, 5477136), (608, 5134815), (630, 4955504), (665, 4694688), (672, 4645785), (684, 4564280), (720, 4336066), (760, 4107852), (798, 3912240), (840, 3716628), (855, 3651424), (912, 3423210), (1008, 3097190), (1064, 2934180), (1120, 2787471), (1140, 2738568), (1197, 2608160), (1260, 2477752), (1330, 2347344), (1368, 2282140), (1440, 2168033), (1520, 2053926), (1596, 1956120), (1680, 1858314), (1710, 1825712), (1824, 1711605), (1995, 1564896), (2016, 1548595), (2128, 1467090), (2280, 1369284), (2394, 1304080), (2520, 1238876), (2660, 1173672), (2736, 1141070), (3040, 1026963), (3192, 978060), (3360, 929157), (3420, 912856), (3990, 782448), (4256, 733545), (4560, 684642), (4788, 652040), (5040, 619438), (5320, 586836), (5472, 570535), (5985, 521632), (6384, 489030), (6840, 456428), (7980, 391224), (9120, 342321), (9576, 326020), (10080, 309719), (10640, 293418), (11970, 260816), (12768, 244515), (13680, 228214), (15960, 195612), (16301, 191520), (19152, 163010), (21280, 146709), (23940, 130408), (27360, 114107), (31920, 97806), (32602, 95760), (38304, 81505), (47880, 65204), (48903, 63840)]