20576414880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6737}}^1$

素因数の和:6869

約数の個数: 384

約数和(自身を含む): 83132904960

約数和(自身を除く): 62556490080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 101, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 202, 210, 216, 224, 240, 252, 270, 280, 288, 303, 315, 336, 360, 378, 404, 420, 432, 480, 504, 505, 540, 560, 606, 630, 672, 707, 720, 756, 808, 840, 864, 909, 945, 1008, 1010, 1080, 1120, 1212, 1260, 1414, 1440, 1512, 1515, 1616, 1680, 1818, 1890, 2016, 2020, 2121, 2160, 2424, 2520, 2727, 2828, 3024, 3030, 3232, 3360, 3535, 3636, 3780, 4040, 4242, 4320, 4545, 4848, 5040, 5454, 5656, 6048, 6060, 6363, 6737, 7070, 7272, 7560, 8080, 8484, 9090, 9696, 10080, 10605, 10908, 11312, 12120, 12726, 13474, 13635, 14140, 14544, 15120, 16160, 16968, 18180, 19089, 20211, 21210, 21816, 22624, 24240, 25452, 26948, 27270, 28280, 29088, 30240, 31815, 33685, 33936, 36360, 38178, 40422, 42420, 43632, 47159, 48480, 50904, 53896, 54540, 56560, 60633, 63630, 67370, 67872, 72720, 76356, 80844, 84840, 87264, 94318, 95445, 101055, 101808, 107792, 109080, 113120, 121266, 127260, 134740, 141477, 145440, 152712, 161688, 169680, 181899, 188636, 190890, 202110, 203616, 215584, 218160, 235795, 242532, 254520, 269480, 282954, 303165, 305424, 323376, 339360, 363798, 377272, 381780, 404220, 424431, 436320, 471590, 485064, 509040, 538960, 565908, 606330, 610848, 646752, 680437, 707385, 727596, 754544, 763560, 808440, 848862, 909495, 943180, 970128, 1018080, 1077920, 1131816, 1212660, 1273293, 1360874, 1414770, 1455192, 1509088, 1527120, 1616880, 1697724, 1818990, 1886360, 1940256, 2041311, 2122155, 2263632, 2425320, 2546586, 2721748, 2829540, 2910384, 3054240, 3233760, 3395448, 3402185, 3637980, 3772720, 4082622, 4244310, 4527264, 4763059, 4850640, 5093172, 5443496, 5659080, 5820768, 6123933, 6366465, 6790896, 6804370, 7275960, 7545440, 8165244, 8488620, 9526118, 9701280, 10186344, 10206555, 10886992, 11318160, 12247866, 12732930, 13581792, 13608740, 14289177, 14551920, 16330488, 16977240, 18371799, 19052236, 20372688, 20413110, 21773984, 22636320, 23815295, 24495732, 25465860, 27217480, 28578354, 29103840, 30619665, 32660976, 33954480, 36743598, 38104472, 40745376, 40826220, 42867531, 47630590, 48991464, 50931720, 54434960, 57156708, 61239330, 65321952, 67908960, 71445885, 73487196, 76208944, 81652440, 85735062, 91858995, 95261180, 97982928, 101863440, 108869920, 114313416, 122478660, 128602593, 142891770, 146974392, 152417888, 163304880, 171470124, 183717990, 190522360, 195965856, 203726880, 214337655, 228626832, 244957320, 257205186, 285783540, 293948784, 326609760, 342940248, 367435980, 381044720, 428675310, 457253664, 489914640, 514410372, 571567080, 587897568, 643012965, 685880496, 734871960, 762089440, 857350620, 979829280, 1028820744, 1143134160, 1286025930, 1371760992, 1469743920, 1714701240, 2057641488, 2286268320, 2572051860, 2939487840, 3429402480, 4115282976, 5144103720, 6858804960, 10288207440, 20576414880]

約数ペア:

[(1, 20576414880), (2, 10288207440), (3, 6858804960), (4, 5144103720), (5, 4115282976), (6, 3429402480), (7, 2939487840), (8, 2572051860), (9, 2286268320), (10, 2057641488), (12, 1714701240), (14, 1469743920), (15, 1371760992), (16, 1286025930), (18, 1143134160), (20, 1028820744), (21, 979829280), (24, 857350620), (27, 762089440), (28, 734871960), (30, 685880496), (32, 643012965), (35, 587897568), (36, 571567080), (40, 514410372), (42, 489914640), (45, 457253664), (48, 428675310), (54, 381044720), (56, 367435980), (60, 342940248), (63, 326609760), (70, 293948784), (72, 285783540), (80, 257205186), (84, 244957320), (90, 228626832), (96, 214337655), (101, 203726880), (105, 195965856), (108, 190522360), (112, 183717990), (120, 171470124), (126, 163304880), (135, 152417888), (140, 146974392), (144, 142891770), (160, 128602593), (168, 122478660), (180, 114313416), (189, 108869920), (202, 101863440), (210, 97982928), (216, 95261180), (224, 91858995), (240, 85735062), (252, 81652440), (270, 76208944), (280, 73487196), (288, 71445885), (303, 67908960), (315, 65321952), (336, 61239330), (360, 57156708), (378, 54434960), (404, 50931720), (420, 48991464), (432, 47630590), (480, 42867531), (504, 40826220), (505, 40745376), (540, 38104472), (560, 36743598), (606, 33954480), (630, 32660976), (672, 30619665), (707, 29103840), (720, 28578354), (756, 27217480), (808, 25465860), (840, 24495732), (864, 23815295), (909, 22636320), (945, 21773984), (1008, 20413110), (1010, 20372688), (1080, 19052236), (1120, 18371799), (1212, 16977240), (1260, 16330488), (1414, 14551920), (1440, 14289177), (1512, 13608740), (1515, 13581792), (1616, 12732930), (1680, 12247866), (1818, 11318160), (1890, 10886992), (2016, 10206555), (2020, 10186344), (2121, 9701280), (2160, 9526118), (2424, 8488620), (2520, 8165244), (2727, 7545440), (2828, 7275960), (3024, 6804370), (3030, 6790896), (3232, 6366465), (3360, 6123933), (3535, 5820768), (3636, 5659080), (3780, 5443496), (4040, 5093172), (4242, 4850640), (4320, 4763059), (4545, 4527264), (4848, 4244310), (5040, 4082622), (5454, 3772720), (5656, 3637980), (6048, 3402185), (6060, 3395448), (6363, 3233760), (6737, 3054240), (7070, 2910384), (7272, 2829540), (7560, 2721748), (8080, 2546586), (8484, 2425320), (9090, 2263632), (9696, 2122155), (10080, 2041311), (10605, 1940256), (10908, 1886360), (11312, 1818990), (12120, 1697724), (12726, 1616880), (13474, 1527120), (13635, 1509088), (14140, 1455192), (14544, 1414770), (15120, 1360874), (16160, 1273293), (16968, 1212660), (18180, 1131816), (19089, 1077920), (20211, 1018080), (21210, 970128), (21816, 943180), (22624, 909495), (24240, 848862), (25452, 808440), (26948, 763560), (27270, 754544), (28280, 727596), (29088, 707385), (30240, 680437), (31815, 646752), (33685, 610848), (33936, 606330), (36360, 565908), (38178, 538960), (40422, 509040), (42420, 485064), (43632, 471590), (47159, 436320), (48480, 424431), (50904, 404220), (53896, 381780), (54540, 377272), (56560, 363798), (60633, 339360), (63630, 323376), (67370, 305424), (67872, 303165), (72720, 282954), (76356, 269480), (80844, 254520), (84840, 242532), (87264, 235795), (94318, 218160), (95445, 215584), (101055, 203616), (101808, 202110), (107792, 190890), (109080, 188636), (113120, 181899), (121266, 169680), (127260, 161688), (134740, 152712), (141477, 145440)]