1385576280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12959}}^1$

素因数の和:12996

約数の個数: 192

約数和(自身を含む): 5094835200

約数和(自身を除く): 3709258920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4455, 4860, 5346, 5940, 7128, 8910, 9720, 10692, 11880, 12959, 13365, 17820, 21384, 25918, 26730, 35640, 38877, 51836, 53460, 64795, 77754, 103672, 106920, 116631, 129590, 142549, 155508, 194385, 233262, 259180, 285098, 311016, 349893, 388770, 427647, 466524, 518360, 570196, 583155, 699786, 712745, 777540, 855294, 933048, 1049679, 1140392, 1166310, 1282941, 1399572, 1425490, 1555080, 1710588, 1749465, 2099358, 2138235, 2332620, 2565882, 2799144, 2850980, 3149037, 3421176, 3498930, 3848823, 4198716, 4276470, 4665240, 5131764, 5248395, 5701960, 6298074, 6414705, 6997860, 7697646, 8397432, 8552940, 10263528, 10496790, 11546469, 12596148, 12829410, 13995720, 15395292, 15745185, 17105880, 19244115, 20993580, 23092938, 25192296, 25658820, 30790584, 31490370, 34639407, 38488230, 41987160, 46185876, 51317640, 57732345, 62980740, 69278814, 76976460, 92371752, 115464690, 125961480, 138557628, 153952920, 173197035, 230929380, 277115256, 346394070, 461858760, 692788140, 1385576280]

約数ペア:

[(1, 1385576280), (2, 692788140), (3, 461858760), (4, 346394070), (5, 277115256), (6, 230929380), (8, 173197035), (9, 153952920), (10, 138557628), (11, 125961480), (12, 115464690), (15, 92371752), (18, 76976460), (20, 69278814), (22, 62980740), (24, 57732345), (27, 51317640), (30, 46185876), (33, 41987160), (36, 38488230), (40, 34639407), (44, 31490370), (45, 30790584), (54, 25658820), (55, 25192296), (60, 23092938), (66, 20993580), (72, 19244115), (81, 17105880), (88, 15745185), (90, 15395292), (99, 13995720), (108, 12829410), (110, 12596148), (120, 11546469), (132, 10496790), (135, 10263528), (162, 8552940), (165, 8397432), (180, 7697646), (198, 6997860), (216, 6414705), (220, 6298074), (243, 5701960), (264, 5248395), (270, 5131764), (297, 4665240), (324, 4276470), (330, 4198716), (360, 3848823), (396, 3498930), (405, 3421176), (440, 3149037), (486, 2850980), (495, 2799144), (540, 2565882), (594, 2332620), (648, 2138235), (660, 2099358), (792, 1749465), (810, 1710588), (891, 1555080), (972, 1425490), (990, 1399572), (1080, 1282941), (1188, 1166310), (1215, 1140392), (1320, 1049679), (1485, 933048), (1620, 855294), (1782, 777540), (1944, 712745), (1980, 699786), (2376, 583155), (2430, 570196), (2673, 518360), (2970, 466524), (3240, 427647), (3564, 388770), (3960, 349893), (4455, 311016), (4860, 285098), (5346, 259180), (5940, 233262), (7128, 194385), (8910, 155508), (9720, 142549), (10692, 129590), (11880, 116631), (12959, 106920), (13365, 103672), (17820, 77754), (21384, 64795), (25918, 53460), (26730, 51836), (35640, 38877)]