2495281320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24151}}^1$

素因数の和:24216

約数の個数: 192

約数和(自身を含む): 9494634240

約数和(自身を除く): 6999352920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 4305, 4920, 5166, 5740, 6888, 7380, 8610, 10332, 11480, 12915, 14760, 17220, 20664, 24151, 25830, 34440, 48302, 51660, 72453, 96604, 103320, 120755, 144906, 169057, 193208, 217359, 241510, 289812, 338114, 362265, 434718, 483020, 507171, 579624, 676228, 724530, 845285, 869436, 966040, 990191, 1014342, 1086795, 1352456, 1449060, 1521513, 1690570, 1738872, 1980382, 2028684, 2173590, 2535855, 2898120, 2970573, 3043026, 3381140, 3960764, 4057368, 4347180, 4950955, 5071710, 5941146, 6086052, 6762280, 6931337, 7607565, 7921528, 8694360, 8911719, 9901910, 10143420, 11882292, 12172104, 13862674, 14852865, 15215130, 17823438, 19803820, 20286840, 20794011, 23764584, 27725348, 29705730, 30430260, 34656685, 35646876, 39607640, 41588022, 44558595, 55450696, 59411460, 60860520, 62382033, 69313370, 71293752, 83176044, 89117190, 103970055, 118822920, 124764066, 138626740, 166352088, 178234380, 207940110, 249528132, 277253480, 311910165, 356468760, 415880220, 499056264, 623820330, 831760440, 1247640660, 2495281320]

約数ペア:

[(1, 2495281320), (2, 1247640660), (3, 831760440), (4, 623820330), (5, 499056264), (6, 415880220), (7, 356468760), (8, 311910165), (9, 277253480), (10, 249528132), (12, 207940110), (14, 178234380), (15, 166352088), (18, 138626740), (20, 124764066), (21, 118822920), (24, 103970055), (28, 89117190), (30, 83176044), (35, 71293752), (36, 69313370), (40, 62382033), (41, 60860520), (42, 59411460), (45, 55450696), (56, 44558595), (60, 41588022), (63, 39607640), (70, 35646876), (72, 34656685), (82, 30430260), (84, 29705730), (90, 27725348), (105, 23764584), (120, 20794011), (123, 20286840), (126, 19803820), (140, 17823438), (164, 15215130), (168, 14852865), (180, 13862674), (205, 12172104), (210, 11882292), (246, 10143420), (252, 9901910), (280, 8911719), (287, 8694360), (315, 7921528), (328, 7607565), (360, 6931337), (369, 6762280), (410, 6086052), (420, 5941146), (492, 5071710), (504, 4950955), (574, 4347180), (615, 4057368), (630, 3960764), (738, 3381140), (820, 3043026), (840, 2970573), (861, 2898120), (984, 2535855), (1148, 2173590), (1230, 2028684), (1260, 1980382), (1435, 1738872), (1476, 1690570), (1640, 1521513), (1722, 1449060), (1845, 1352456), (2296, 1086795), (2460, 1014342), (2520, 990191), (2583, 966040), (2870, 869436), (2952, 845285), (3444, 724530), (3690, 676228), (4305, 579624), (4920, 507171), (5166, 483020), (5740, 434718), (6888, 362265), (7380, 338114), (8610, 289812), (10332, 241510), (11480, 217359), (12915, 193208), (14760, 169057), (17220, 144906), (20664, 120755), (24151, 103320), (25830, 96604), (34440, 72453), (48302, 51660)]