3872098160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21407}}^1$

素因数の和:21463

約数の個数: 160

約数和(自身を含む): 11467837440

約数和(自身を除く): 7595739280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 560, 595, 646, 665, 680, 760, 952, 1064, 1190, 1292, 1330, 1360, 1520, 1615, 1904, 2128, 2261, 2380, 2584, 2660, 3230, 4522, 4760, 5168, 5320, 6460, 9044, 9520, 10640, 11305, 12920, 18088, 21407, 22610, 25840, 36176, 42814, 45220, 85628, 90440, 107035, 149849, 171256, 180880, 214070, 299698, 342512, 363919, 406733, 428140, 599396, 727838, 749245, 813466, 856280, 1198792, 1455676, 1498490, 1626932, 1712560, 1819595, 2033665, 2397584, 2547433, 2847131, 2911352, 2996980, 3253864, 3639190, 4067330, 5094866, 5694262, 5822704, 5993960, 6507728, 6914461, 7278380, 8134660, 10189732, 11388524, 11987920, 12737165, 13828922, 14235655, 14556760, 16269320, 20379464, 22777048, 25474330, 27657844, 28471310, 29113520, 32538640, 34572305, 40758928, 45554096, 48401227, 50948660, 55315688, 56942620, 69144610, 96802454, 101897320, 110631376, 113885240, 138289220, 193604908, 203794640, 227770480, 242006135, 276578440, 387209816, 484012270, 553156880, 774419632, 968024540, 1936049080, 3872098160]

約数ペア:

[(1, 3872098160), (2, 1936049080), (4, 968024540), (5, 774419632), (7, 553156880), (8, 484012270), (10, 387209816), (14, 276578440), (16, 242006135), (17, 227770480), (19, 203794640), (20, 193604908), (28, 138289220), (34, 113885240), (35, 110631376), (38, 101897320), (40, 96802454), (56, 69144610), (68, 56942620), (70, 55315688), (76, 50948660), (80, 48401227), (85, 45554096), (95, 40758928), (112, 34572305), (119, 32538640), (133, 29113520), (136, 28471310), (140, 27657844), (152, 25474330), (170, 22777048), (190, 20379464), (238, 16269320), (266, 14556760), (272, 14235655), (280, 13828922), (304, 12737165), (323, 11987920), (340, 11388524), (380, 10189732), (476, 8134660), (532, 7278380), (560, 6914461), (595, 6507728), (646, 5993960), (665, 5822704), (680, 5694262), (760, 5094866), (952, 4067330), (1064, 3639190), (1190, 3253864), (1292, 2996980), (1330, 2911352), (1360, 2847131), (1520, 2547433), (1615, 2397584), (1904, 2033665), (2128, 1819595), (2261, 1712560), (2380, 1626932), (2584, 1498490), (2660, 1455676), (3230, 1198792), (4522, 856280), (4760, 813466), (5168, 749245), (5320, 727838), (6460, 599396), (9044, 428140), (9520, 406733), (10640, 363919), (11305, 342512), (12920, 299698), (18088, 214070), (21407, 180880), (22610, 171256), (25840, 149849), (36176, 107035), (42814, 90440), (45220, 85628)]