455945280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3617

約数の個数: 224

約数和(自身を含む): 1741992960

約数和(自身を除く): 1286047680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3571, 3648, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7142, 7980, 8512, 9120, 10640, 10713, 12768, 14284, 15960, 17855, 18240, 21280, 21426, 24997, 25536, 28568, 31920, 35710, 42560, 42852, 49994, 53565, 57136, 63840, 67849, 71420, 74991, 85704, 99988, 107130, 114272, 124985, 127680, 135698, 142840, 149982, 171408, 199976, 203547, 214260, 228544, 249970, 271396, 285680, 299964, 339245, 342816, 374955, 399952, 407094, 428520, 474943, 499940, 542792, 571360, 599928, 678490, 685632, 749910, 799904, 814188, 857040, 949886, 999880, 1017735, 1085584, 1142720, 1199856, 1356980, 1424829, 1499820, 1599808, 1628376, 1714080, 1899772, 1999760, 2035470, 2171168, 2374715, 2399712, 2713960, 2849658, 2999640, 3256752, 3428160, 3799544, 3999520, 4070940, 4342336, 4749430, 4799424, 5427920, 5699316, 5999280, 6513504, 7124145, 7599088, 7999040, 8141880, 9498860, 10855840, 11398632, 11998560, 13027008, 14248290, 15198176, 16283760, 18997720, 21711680, 22797264, 23997120, 28496580, 30396352, 32567520, 37995440, 45594528, 56993160, 65135040, 75990880, 91189056, 113986320, 151981760, 227972640, 455945280]

約数ペア:

[(1, 455945280), (2, 227972640), (3, 151981760), (4, 113986320), (5, 91189056), (6, 75990880), (7, 65135040), (8, 56993160), (10, 45594528), (12, 37995440), (14, 32567520), (15, 30396352), (16, 28496580), (19, 23997120), (20, 22797264), (21, 21711680), (24, 18997720), (28, 16283760), (30, 15198176), (32, 14248290), (35, 13027008), (38, 11998560), (40, 11398632), (42, 10855840), (48, 9498860), (56, 8141880), (57, 7999040), (60, 7599088), (64, 7124145), (70, 6513504), (76, 5999280), (80, 5699316), (84, 5427920), (95, 4799424), (96, 4749430), (105, 4342336), (112, 4070940), (114, 3999520), (120, 3799544), (133, 3428160), (140, 3256752), (152, 2999640), (160, 2849658), (168, 2713960), (190, 2399712), (192, 2374715), (210, 2171168), (224, 2035470), (228, 1999760), (240, 1899772), (266, 1714080), (280, 1628376), (285, 1599808), (304, 1499820), (320, 1424829), (336, 1356980), (380, 1199856), (399, 1142720), (420, 1085584), (448, 1017735), (456, 999880), (480, 949886), (532, 857040), (560, 814188), (570, 799904), (608, 749910), (665, 685632), (672, 678490), (760, 599928), (798, 571360), (840, 542792), (912, 499940), (960, 474943), (1064, 428520), (1120, 407094), (1140, 399952), (1216, 374955), (1330, 342816), (1344, 339245), (1520, 299964), (1596, 285680), (1680, 271396), (1824, 249970), (1995, 228544), (2128, 214260), (2240, 203547), (2280, 199976), (2660, 171408), (3040, 149982), (3192, 142840), (3360, 135698), (3571, 127680), (3648, 124985), (3990, 114272), (4256, 107130), (4560, 99988), (5320, 85704), (6080, 74991), (6384, 71420), (6720, 67849), (7142, 63840), (7980, 57136), (8512, 53565), (9120, 49994), (10640, 42852), (10713, 42560), (12768, 35710), (14284, 31920), (15960, 28568), (17855, 25536), (18240, 24997), (21280, 21426)]