419086080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{5197}}^1$

素因数の和:5231

約数の個数: 216

約数和(自身を含む): 1657455072

約数和(自身を除く): 1238368992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5197, 5376, 5760, 6720, 8064, 8960, 10080, 10394, 11520, 13440, 15591, 16128, 20160, 20788, 25985, 26880, 31182, 36379, 40320, 41576, 46773, 51970, 62364, 72758, 77955, 80640, 83152, 93546, 103940, 109137, 124728, 145516, 155910, 166304, 181895, 187092, 207880, 218274, 233865, 249456, 291032, 311820, 327411, 332608, 363790, 374184, 415760, 436548, 467730, 498912, 545685, 582064, 623640, 654822, 665216, 727580, 748368, 831520, 873096, 935460, 997824, 1091370, 1164128, 1247280, 1309644, 1330432, 1455160, 1496736, 1637055, 1663040, 1746192, 1870920, 1995648, 2182740, 2328256, 2494560, 2619288, 2910320, 2993472, 3274110, 3326080, 3492384, 3741840, 3991296, 4365480, 4656512, 4989120, 5238576, 5820640, 5986944, 6548220, 6652160, 6984768, 7483680, 8730960, 9313024, 9978240, 10477152, 11641280, 11973888, 13096440, 13969536, 14967360, 17461920, 19956480, 20954304, 23282560, 26192880, 27939072, 29934720, 34923840, 41908608, 46565120, 52385760, 59869440, 69847680, 83817216, 104771520, 139695360, 209543040, 419086080]

約数ペア:

[(1, 419086080), (2, 209543040), (3, 139695360), (4, 104771520), (5, 83817216), (6, 69847680), (7, 59869440), (8, 52385760), (9, 46565120), (10, 41908608), (12, 34923840), (14, 29934720), (15, 27939072), (16, 26192880), (18, 23282560), (20, 20954304), (21, 19956480), (24, 17461920), (28, 14967360), (30, 13969536), (32, 13096440), (35, 11973888), (36, 11641280), (40, 10477152), (42, 9978240), (45, 9313024), (48, 8730960), (56, 7483680), (60, 6984768), (63, 6652160), (64, 6548220), (70, 5986944), (72, 5820640), (80, 5238576), (84, 4989120), (90, 4656512), (96, 4365480), (105, 3991296), (112, 3741840), (120, 3492384), (126, 3326080), (128, 3274110), (140, 2993472), (144, 2910320), (160, 2619288), (168, 2494560), (180, 2328256), (192, 2182740), (210, 1995648), (224, 1870920), (240, 1746192), (252, 1663040), (256, 1637055), (280, 1496736), (288, 1455160), (315, 1330432), (320, 1309644), (336, 1247280), (360, 1164128), (384, 1091370), (420, 997824), (448, 935460), (480, 873096), (504, 831520), (560, 748368), (576, 727580), (630, 665216), (640, 654822), (672, 623640), (720, 582064), (768, 545685), (840, 498912), (896, 467730), (960, 436548), (1008, 415760), (1120, 374184), (1152, 363790), (1260, 332608), (1280, 327411), (1344, 311820), (1440, 291032), (1680, 249456), (1792, 233865), (1920, 218274), (2016, 207880), (2240, 187092), (2304, 181895), (2520, 166304), (2688, 155910), (2880, 145516), (3360, 124728), (3840, 109137), (4032, 103940), (4480, 93546), (5040, 83152), (5197, 80640), (5376, 77955), (5760, 72758), (6720, 62364), (8064, 51970), (8960, 46773), (10080, 41576), (10394, 40320), (11520, 36379), (13440, 31182), (15591, 26880), (16128, 25985), (20160, 20788)]