1337873820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1548

約数の個数: 192

約数和(自身を含む): 4238438400

約数和(自身を除く): 2900564580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 31, 34, 51, 58, 60, 62, 68, 85, 87, 93, 102, 116, 124, 145, 155, 170, 174, 186, 204, 255, 290, 310, 340, 348, 372, 435, 465, 493, 510, 527, 580, 620, 870, 899, 930, 986, 1020, 1054, 1459, 1479, 1581, 1740, 1798, 1860, 1972, 2108, 2465, 2635, 2697, 2918, 2958, 3162, 3596, 4377, 4495, 4930, 5270, 5394, 5836, 5916, 6324, 7295, 7395, 7905, 8754, 8990, 9860, 10540, 10788, 13485, 14590, 14790, 15283, 15810, 17508, 17980, 21885, 24803, 26970, 29180, 29580, 30566, 31620, 42311, 43770, 45229, 45849, 49606, 53940, 61132, 74409, 76415, 84622, 87540, 90458, 91698, 99212, 124015, 126933, 135687, 148818, 152830, 169244, 180916, 183396, 211555, 226145, 229245, 248030, 253866, 271374, 297636, 305660, 372045, 423110, 452290, 458490, 496060, 507732, 542748, 634665, 678435, 719287, 744090, 768893, 846220, 904580, 916980, 1269330, 1311641, 1356870, 1438574, 1488180, 1537786, 2157861, 2306679, 2538660, 2623282, 2713740, 2877148, 3075572, 3596435, 3844465, 3934923, 4315722, 4613358, 5246564, 6558205, 7192870, 7688930, 7869846, 8631444, 9226716, 10789305, 11533395, 13116410, 14385740, 15377860, 15739692, 19674615, 21578610, 22297897, 23066790, 26232820, 39349230, 43157220, 44595794, 46133580, 66893691, 78698460, 89191588, 111489485, 133787382, 222978970, 267574764, 334468455, 445957940, 668936910, 1337873820]

約数ペア:

[(1, 1337873820), (2, 668936910), (3, 445957940), (4, 334468455), (5, 267574764), (6, 222978970), (10, 133787382), (12, 111489485), (15, 89191588), (17, 78698460), (20, 66893691), (29, 46133580), (30, 44595794), (31, 43157220), (34, 39349230), (51, 26232820), (58, 23066790), (60, 22297897), (62, 21578610), (68, 19674615), (85, 15739692), (87, 15377860), (93, 14385740), (102, 13116410), (116, 11533395), (124, 10789305), (145, 9226716), (155, 8631444), (170, 7869846), (174, 7688930), (186, 7192870), (204, 6558205), (255, 5246564), (290, 4613358), (310, 4315722), (340, 3934923), (348, 3844465), (372, 3596435), (435, 3075572), (465, 2877148), (493, 2713740), (510, 2623282), (527, 2538660), (580, 2306679), (620, 2157861), (870, 1537786), (899, 1488180), (930, 1438574), (986, 1356870), (1020, 1311641), (1054, 1269330), (1459, 916980), (1479, 904580), (1581, 846220), (1740, 768893), (1798, 744090), (1860, 719287), (1972, 678435), (2108, 634665), (2465, 542748), (2635, 507732), (2697, 496060), (2918, 458490), (2958, 452290), (3162, 423110), (3596, 372045), (4377, 305660), (4495, 297636), (4930, 271374), (5270, 253866), (5394, 248030), (5836, 229245), (5916, 226145), (6324, 211555), (7295, 183396), (7395, 180916), (7905, 169244), (8754, 152830), (8990, 148818), (9860, 135687), (10540, 126933), (10788, 124015), (13485, 99212), (14590, 91698), (14790, 90458), (15283, 87540), (15810, 84622), (17508, 76415), (17980, 74409), (21885, 61132), (24803, 53940), (26970, 49606), (29180, 45849), (29580, 45229), (30566, 43770), (31620, 42311)]