579402460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 1566432000

約数和(自身を除く): 987029540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 73, 89, 91, 98, 130, 140, 146, 178, 182, 196, 245, 260, 292, 343, 356, 364, 365, 445, 455, 490, 511, 623, 637, 686, 730, 890, 910, 949, 980, 1022, 1157, 1246, 1274, 1372, 1460, 1715, 1780, 1820, 1898, 2044, 2314, 2492, 2548, 2555, 3115, 3185, 3430, 3577, 3796, 4361, 4459, 4628, 4745, 5110, 5785, 6230, 6370, 6497, 6643, 6860, 7154, 8099, 8722, 8918, 9490, 10220, 11570, 12460, 12740, 12994, 13286, 14308, 16198, 17444, 17836, 17885, 18980, 21805, 22295, 23140, 25039, 25988, 26572, 30527, 32396, 32485, 33215, 35770, 40495, 43610, 44590, 45479, 46501, 50078, 56693, 61054, 64970, 66430, 71540, 80990, 84461, 87220, 89180, 90958, 93002, 100156, 113386, 122108, 125195, 129940, 132860, 152635, 161980, 168922, 181916, 186004, 226772, 227395, 232505, 250390, 283465, 305270, 318353, 325507, 337844, 396851, 422305, 454790, 465010, 500780, 566930, 591227, 610540, 636706, 651014, 793702, 844610, 909580, 930020, 1133860, 1182454, 1273412, 1302028, 1587404, 1591765, 1627535, 1689220, 1984255, 2228471, 2364908, 2956135, 3183530, 3255070, 3968510, 4138589, 4456942, 5912270, 6367060, 6510140, 7937020, 8277178, 8913884, 11142355, 11824540, 16554356, 20692945, 22284710, 28970123, 41385890, 44569420, 57940246, 82771780, 115880492, 144850615, 289701230, 579402460]

約数ペア:

[(1, 579402460), (2, 289701230), (4, 144850615), (5, 115880492), (7, 82771780), (10, 57940246), (13, 44569420), (14, 41385890), (20, 28970123), (26, 22284710), (28, 20692945), (35, 16554356), (49, 11824540), (52, 11142355), (65, 8913884), (70, 8277178), (73, 7937020), (89, 6510140), (91, 6367060), (98, 5912270), (130, 4456942), (140, 4138589), (146, 3968510), (178, 3255070), (182, 3183530), (196, 2956135), (245, 2364908), (260, 2228471), (292, 1984255), (343, 1689220), (356, 1627535), (364, 1591765), (365, 1587404), (445, 1302028), (455, 1273412), (490, 1182454), (511, 1133860), (623, 930020), (637, 909580), (686, 844610), (730, 793702), (890, 651014), (910, 636706), (949, 610540), (980, 591227), (1022, 566930), (1157, 500780), (1246, 465010), (1274, 454790), (1372, 422305), (1460, 396851), (1715, 337844), (1780, 325507), (1820, 318353), (1898, 305270), (2044, 283465), (2314, 250390), (2492, 232505), (2548, 227395), (2555, 226772), (3115, 186004), (3185, 181916), (3430, 168922), (3577, 161980), (3796, 152635), (4361, 132860), (4459, 129940), (4628, 125195), (4745, 122108), (5110, 113386), (5785, 100156), (6230, 93002), (6370, 90958), (6497, 89180), (6643, 87220), (6860, 84461), (7154, 80990), (8099, 71540), (8722, 66430), (8918, 64970), (9490, 61054), (10220, 56693), (11570, 50078), (12460, 46501), (12740, 45479), (12994, 44590), (13286, 43610), (14308, 40495), (16198, 35770), (17444, 33215), (17836, 32485), (17885, 32396), (18980, 30527), (21805, 26572), (22295, 25988), (23140, 25039)]