2620230120

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1611

約数の個数: 224

約数和(自身を含む): 8994952800

約数和(自身を除く): 6374722680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 243, 270, 295, 324, 354, 360, 405, 472, 486, 531, 540, 590, 648, 708, 729, 810, 885, 972, 1062, 1080, 1180, 1215, 1416, 1458, 1523, 1593, 1620, 1770, 1944, 2124, 2360, 2430, 2655, 2916, 3046, 3186, 3240, 3540, 3645, 4248, 4569, 4779, 4860, 5310, 5832, 6092, 6372, 7080, 7290, 7615, 7965, 9138, 9558, 9720, 10620, 12184, 12744, 13707, 14337, 14580, 15230, 15930, 18276, 19116, 21240, 22845, 23895, 27414, 28674, 29160, 30460, 31860, 36552, 38232, 41121, 43011, 45690, 47790, 54828, 57348, 60920, 63720, 68535, 71685, 82242, 86022, 89857, 91380, 95580, 109656, 114696, 123363, 137070, 143370, 164484, 172044, 179714, 182760, 191160, 205605, 215055, 246726, 269571, 274140, 286740, 328968, 344088, 359428, 370089, 411210, 430110, 449285, 493452, 539142, 548280, 573480, 616815, 718856, 740178, 808713, 822420, 860220, 898570, 986904, 1078284, 1110267, 1233630, 1347855, 1480356, 1617426, 1644840, 1720440, 1797140, 1850445, 2156568, 2220534, 2426139, 2467260, 2695710, 2960712, 3234852, 3594280, 3700890, 4043565, 4441068, 4852278, 4934520, 5391420, 5551335, 6469704, 7278417, 7401780, 8087130, 8882136, 9704556, 10782840, 11102670, 12130695, 14556834, 14803560, 16174260, 19409112, 21835251, 22205340, 24261390, 29113668, 32348520, 36392085, 43670502, 44410680, 48522780, 58227336, 65505753, 72784170, 87341004, 97045560, 109176255, 131011506, 145568340, 174682008, 218352510, 262023012, 291136680, 327528765, 436705020, 524046024, 655057530, 873410040, 1310115060, 2620230120]

約数ペア:

[(1, 2620230120), (2, 1310115060), (3, 873410040), (4, 655057530), (5, 524046024), (6, 436705020), (8, 327528765), (9, 291136680), (10, 262023012), (12, 218352510), (15, 174682008), (18, 145568340), (20, 131011506), (24, 109176255), (27, 97045560), (30, 87341004), (36, 72784170), (40, 65505753), (45, 58227336), (54, 48522780), (59, 44410680), (60, 43670502), (72, 36392085), (81, 32348520), (90, 29113668), (108, 24261390), (118, 22205340), (120, 21835251), (135, 19409112), (162, 16174260), (177, 14803560), (180, 14556834), (216, 12130695), (236, 11102670), (243, 10782840), (270, 9704556), (295, 8882136), (324, 8087130), (354, 7401780), (360, 7278417), (405, 6469704), (472, 5551335), (486, 5391420), (531, 4934520), (540, 4852278), (590, 4441068), (648, 4043565), (708, 3700890), (729, 3594280), (810, 3234852), (885, 2960712), (972, 2695710), (1062, 2467260), (1080, 2426139), (1180, 2220534), (1215, 2156568), (1416, 1850445), (1458, 1797140), (1523, 1720440), (1593, 1644840), (1620, 1617426), (1770, 1480356), (1944, 1347855), (2124, 1233630), (2360, 1110267), (2430, 1078284), (2655, 986904), (2916, 898570), (3046, 860220), (3186, 822420), (3240, 808713), (3540, 740178), (3645, 718856), (4248, 616815), (4569, 573480), (4779, 548280), (4860, 539142), (5310, 493452), (5832, 449285), (6092, 430110), (6372, 411210), (7080, 370089), (7290, 359428), (7615, 344088), (7965, 328968), (9138, 286740), (9558, 274140), (9720, 269571), (10620, 246726), (12184, 215055), (12744, 205605), (13707, 191160), (14337, 182760), (14580, 179714), (15230, 172044), (15930, 164484), (18276, 143370), (19116, 137070), (21240, 123363), (22845, 114696), (23895, 109656), (27414, 95580), (28674, 91380), (29160, 89857), (30460, 86022), (31860, 82242), (36552, 71685), (38232, 68535), (41121, 63720), (43011, 60920), (45690, 57348), (47790, 54828)]