6565740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 20067264

約数和(自身を除く): 13501524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 157, 164, 170, 204, 205, 246, 255, 314, 340, 410, 471, 492, 510, 615, 628, 697, 785, 820, 942, 1020, 1230, 1394, 1570, 1884, 2091, 2355, 2460, 2669, 2788, 3140, 3485, 4182, 4710, 5338, 6437, 6970, 8007, 8364, 9420, 10455, 10676, 12874, 13345, 13940, 16014, 19311, 20910, 25748, 26690, 32028, 32185, 38622, 40035, 41820, 53380, 64370, 77244, 80070, 96555, 109429, 128740, 160140, 193110, 218858, 328287, 386220, 437716, 547145, 656574, 1094290, 1313148, 1641435, 2188580, 3282870, 6565740]

約数ペア:

[(1, 6565740), (2, 3282870), (3, 2188580), (4, 1641435), (5, 1313148), (6, 1094290), (10, 656574), (12, 547145), (15, 437716), (17, 386220), (20, 328287), (30, 218858), (34, 193110), (41, 160140), (51, 128740), (60, 109429), (68, 96555), (82, 80070), (85, 77244), (102, 64370), (123, 53380), (157, 41820), (164, 40035), (170, 38622), (204, 32185), (205, 32028), (246, 26690), (255, 25748), (314, 20910), (340, 19311), (410, 16014), (471, 13940), (492, 13345), (510, 12874), (615, 10676), (628, 10455), (697, 9420), (785, 8364), (820, 8007), (942, 6970), (1020, 6437), (1230, 5338), (1394, 4710), (1570, 4182), (1884, 3485), (2091, 3140), (2355, 2788), (2460, 2669)]