514876320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{7297}}^1$

素因数の和:7332

約数の個数: 216

約数和(自身を含む): 2044155204

約数和(自身を除く): 1529278884

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7297, 7840, 8820, 10080, 11760, 14112, 14594, 17640, 21891, 23520, 29188, 35280, 36485, 43782, 51079, 58376, 65673, 70560, 72970, 87564, 102158, 109455, 116752, 131346, 145940, 153237, 175128, 204316, 218910, 233504, 255395, 262692, 291880, 306474, 328365, 350256, 357553, 408632, 437820, 459711, 510790, 525384, 583760, 612948, 656730, 700512, 715106, 766185, 817264, 875640, 919422, 1021580, 1050768, 1072659, 1167520, 1225896, 1313460, 1430212, 1532370, 1634528, 1751280, 1787765, 1838844, 2043160, 2101536, 2145318, 2298555, 2451792, 2626920, 2860424, 3064740, 3217977, 3502560, 3575530, 3677688, 4086320, 4290636, 4597110, 4903584, 5253840, 5363295, 5720848, 6129480, 6435954, 7151060, 7355376, 8172640, 8581272, 9194220, 10507680, 10726590, 11441696, 12258960, 12871908, 14302120, 14710752, 16089885, 17162544, 18388440, 21453180, 24517920, 25743816, 28604240, 32179770, 34325088, 36776880, 42906360, 51487632, 57208480, 64359540, 73553760, 85812720, 102975264, 128719080, 171625440, 257438160, 514876320]

約数ペア:

[(1, 514876320), (2, 257438160), (3, 171625440), (4, 128719080), (5, 102975264), (6, 85812720), (7, 73553760), (8, 64359540), (9, 57208480), (10, 51487632), (12, 42906360), (14, 36776880), (15, 34325088), (16, 32179770), (18, 28604240), (20, 25743816), (21, 24517920), (24, 21453180), (28, 18388440), (30, 17162544), (32, 16089885), (35, 14710752), (36, 14302120), (40, 12871908), (42, 12258960), (45, 11441696), (48, 10726590), (49, 10507680), (56, 9194220), (60, 8581272), (63, 8172640), (70, 7355376), (72, 7151060), (80, 6435954), (84, 6129480), (90, 5720848), (96, 5363295), (98, 5253840), (105, 4903584), (112, 4597110), (120, 4290636), (126, 4086320), (140, 3677688), (144, 3575530), (147, 3502560), (160, 3217977), (168, 3064740), (180, 2860424), (196, 2626920), (210, 2451792), (224, 2298555), (240, 2145318), (245, 2101536), (252, 2043160), (280, 1838844), (288, 1787765), (294, 1751280), (315, 1634528), (336, 1532370), (360, 1430212), (392, 1313460), (420, 1225896), (441, 1167520), (480, 1072659), (490, 1050768), (504, 1021580), (560, 919422), (588, 875640), (630, 817264), (672, 766185), (720, 715106), (735, 700512), (784, 656730), (840, 612948), (882, 583760), (980, 525384), (1008, 510790), (1120, 459711), (1176, 437820), (1260, 408632), (1440, 357553), (1470, 350256), (1568, 328365), (1680, 306474), (1764, 291880), (1960, 262692), (2016, 255395), (2205, 233504), (2352, 218910), (2520, 204316), (2940, 175128), (3360, 153237), (3528, 145940), (3920, 131346), (4410, 116752), (4704, 109455), (5040, 102158), (5880, 87564), (7056, 72970), (7297, 70560), (7840, 65673), (8820, 58376), (10080, 51079), (11760, 43782), (14112, 36485), (14594, 35280), (17640, 29188), (21891, 23520)]