415038144420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1993}}^1\times {\mathrm{7369}}^1$

素因数の和:9534

約数の個数: 144

約数和(自身を含む): 1267775549040

約数和(自身を除く): 852737404620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 1993, 2355, 2826, 3140, 3986, 4710, 5652, 5979, 7065, 7369, 7972, 9420, 9965, 11958, 14130, 14738, 17937, 19930, 22107, 23916, 28260, 29476, 29895, 35874, 36845, 39860, 44214, 59790, 66321, 71748, 73690, 88428, 89685, 110535, 119580, 132642, 147380, 179370, 221070, 265284, 312901, 331605, 358740, 442140, 625802, 663210, 938703, 1156933, 1251604, 1326420, 1564505, 1877406, 2313866, 2816109, 3129010, 3470799, 3754812, 4627732, 4693515, 5632218, 5784665, 6258020, 6941598, 9387030, 10412397, 11264436, 11569330, 13883196, 14080545, 14686417, 17353995, 18774060, 20824794, 23138660, 28161090, 29372834, 34707990, 41649588, 44059251, 52061985, 56322180, 58745668, 69415980, 73432085, 88118502, 104123970, 132177753, 146864170, 176237004, 208247940, 220296255, 264355506, 293728340, 440592510, 528711012, 660888765, 881185020, 1321777530, 2305767469, 2643555060, 4611534938, 6917302407, 9223069876, 11528837345, 13834604814, 20751907221, 23057674690, 27669209628, 34586512035, 41503814442, 46115349380, 69173024070, 83007628884, 103759536105, 138346048140, 207519072210, 415038144420]

約数ペア:

[(1, 415038144420), (2, 207519072210), (3, 138346048140), (4, 103759536105), (5, 83007628884), (6, 69173024070), (9, 46115349380), (10, 41503814442), (12, 34586512035), (15, 27669209628), (18, 23057674690), (20, 20751907221), (30, 13834604814), (36, 11528837345), (45, 9223069876), (60, 6917302407), (90, 4611534938), (157, 2643555060), (180, 2305767469), (314, 1321777530), (471, 881185020), (628, 660888765), (785, 528711012), (942, 440592510), (1413, 293728340), (1570, 264355506), (1884, 220296255), (1993, 208247940), (2355, 176237004), (2826, 146864170), (3140, 132177753), (3986, 104123970), (4710, 88118502), (5652, 73432085), (5979, 69415980), (7065, 58745668), (7369, 56322180), (7972, 52061985), (9420, 44059251), (9965, 41649588), (11958, 34707990), (14130, 29372834), (14738, 28161090), (17937, 23138660), (19930, 20824794), (22107, 18774060), (23916, 17353995), (28260, 14686417), (29476, 14080545), (29895, 13883196), (35874, 11569330), (36845, 11264436), (39860, 10412397), (44214, 9387030), (59790, 6941598), (66321, 6258020), (71748, 5784665), (73690, 5632218), (88428, 4693515), (89685, 4627732), (110535, 3754812), (119580, 3470799), (132642, 3129010), (147380, 2816109), (179370, 2313866), (221070, 1877406), (265284, 1564505), (312901, 1326420), (331605, 1251604), (358740, 1156933), (442140, 938703), (625802, 663210)]