2830149960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{69163}}^1$

素因数の和:69219

約数の個数: 128

約数和(自身を含む): 9561231360

約数和(自身を除く): 6731081400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 40920, 69163, 138326, 207489, 276652, 345815, 414978, 553304, 691630, 760793, 829956, 1037445, 1383260, 1521586, 1659912, 2074890, 2144053, 2282379, 2766520, 3043172, 3803965, 4149780, 4288106, 4564758, 6086344, 6432159, 7607930, 8299560, 8576212, 9129516, 10720265, 11411895, 12864318, 15215860, 17152424, 18259032, 21440530, 22823790, 23584583, 25728636, 30431720, 32160795, 42881060, 45647580, 47169166, 51457272, 64321590, 70753749, 85762120, 91295160, 94338332, 117922915, 128643180, 141507498, 188676664, 235845830, 257286360, 283014996, 353768745, 471691660, 566029992, 707537490, 943383320, 1415074980, 2830149960]

約数ペア:

[(1, 2830149960), (2, 1415074980), (3, 943383320), (4, 707537490), (5, 566029992), (6, 471691660), (8, 353768745), (10, 283014996), (11, 257286360), (12, 235845830), (15, 188676664), (20, 141507498), (22, 128643180), (24, 117922915), (30, 94338332), (31, 91295160), (33, 85762120), (40, 70753749), (44, 64321590), (55, 51457272), (60, 47169166), (62, 45647580), (66, 42881060), (88, 32160795), (93, 30431720), (110, 25728636), (120, 23584583), (124, 22823790), (132, 21440530), (155, 18259032), (165, 17152424), (186, 15215860), (220, 12864318), (248, 11411895), (264, 10720265), (310, 9129516), (330, 8576212), (341, 8299560), (372, 7607930), (440, 6432159), (465, 6086344), (620, 4564758), (660, 4288106), (682, 4149780), (744, 3803965), (930, 3043172), (1023, 2766520), (1240, 2282379), (1320, 2144053), (1364, 2074890), (1705, 1659912), (1860, 1521586), (2046, 1383260), (2728, 1037445), (3410, 829956), (3720, 760793), (4092, 691630), (5115, 553304), (6820, 414978), (8184, 345815), (10230, 276652), (13640, 207489), (20460, 138326), (40920, 69163)]