1659105840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51977}}^1$

素因数の和:52019

約数の個数: 160

約数和(自身を含む): 6187461120

約数和(自身を除く): 4528355280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 51977, 103954, 155931, 207908, 259885, 311862, 363839, 415816, 519770, 623724, 727678, 779655, 831632, 987563, 1039540, 1091517, 1247448, 1455356, 1559310, 1819195, 1975126, 2079080, 2183034, 2494896, 2910712, 2962689, 3118620, 3638390, 3950252, 4158160, 4366068, 4937815, 5457585, 5821424, 5925378, 6237240, 6912941, 7276780, 7900504, 8732136, 9875630, 10915170, 11850756, 12474480, 13825882, 14553560, 14813445, 15801008, 17464272, 19751260, 20738823, 21830340, 23701512, 27651764, 29107120, 29626890, 34564705, 39502520, 41477646, 43660680, 47403024, 55303528, 59253780, 69129410, 79005040, 82955292, 87321360, 103694115, 110607056, 118507560, 138258820, 165910584, 207388230, 237015120, 276517640, 331821168, 414776460, 553035280, 829552920, 1659105840]

約数ペア:

[(1, 1659105840), (2, 829552920), (3, 553035280), (4, 414776460), (5, 331821168), (6, 276517640), (7, 237015120), (8, 207388230), (10, 165910584), (12, 138258820), (14, 118507560), (15, 110607056), (16, 103694115), (19, 87321360), (20, 82955292), (21, 79005040), (24, 69129410), (28, 59253780), (30, 55303528), (35, 47403024), (38, 43660680), (40, 41477646), (42, 39502520), (48, 34564705), (56, 29626890), (57, 29107120), (60, 27651764), (70, 23701512), (76, 21830340), (80, 20738823), (84, 19751260), (95, 17464272), (105, 15801008), (112, 14813445), (114, 14553560), (120, 13825882), (133, 12474480), (140, 11850756), (152, 10915170), (168, 9875630), (190, 8732136), (210, 7900504), (228, 7276780), (240, 6912941), (266, 6237240), (280, 5925378), (285, 5821424), (304, 5457585), (336, 4937815), (380, 4366068), (399, 4158160), (420, 3950252), (456, 3638390), (532, 3118620), (560, 2962689), (570, 2910712), (665, 2494896), (760, 2183034), (798, 2079080), (840, 1975126), (912, 1819195), (1064, 1559310), (1140, 1455356), (1330, 1247448), (1520, 1091517), (1596, 1039540), (1680, 987563), (1995, 831632), (2128, 779655), (2280, 727678), (2660, 623724), (3192, 519770), (3990, 415816), (4560, 363839), (5320, 311862), (6384, 259885), (7980, 207908), (10640, 155931), (15960, 103954), (31920, 51977)]