513348840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 320

約数和(自身を含む): 1881792000

約数和(自身を除く): 1368443160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 81, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 162, 171, 180, 186, 190, 216, 228, 248, 269, 270, 279, 285, 310, 324, 342, 360, 372, 380, 405, 456, 465, 513, 538, 540, 558, 570, 589, 620, 648, 684, 744, 760, 807, 810, 837, 855, 930, 1026, 1076, 1080, 1116, 1140, 1178, 1240, 1345, 1368, 1395, 1539, 1614, 1620, 1674, 1710, 1767, 1860, 2052, 2152, 2232, 2280, 2356, 2421, 2511, 2565, 2690, 2790, 2945, 3078, 3228, 3240, 3348, 3420, 3534, 3720, 4035, 4104, 4185, 4712, 4842, 5022, 5111, 5130, 5301, 5380, 5580, 5890, 6156, 6456, 6696, 6840, 7068, 7263, 7695, 8070, 8339, 8370, 8835, 9684, 10044, 10222, 10260, 10602, 10760, 11160, 11780, 12105, 12312, 12555, 14136, 14526, 15333, 15390, 15903, 16140, 16678, 16740, 17670, 19368, 20088, 20444, 20520, 21204, 21789, 23560, 24210, 25017, 25110, 25555, 26505, 29052, 30666, 30780, 31806, 32280, 33356, 33480, 35340, 36315, 40888, 41695, 42408, 43578, 45999, 47709, 48420, 50034, 50220, 51110, 53010, 58104, 61332, 61560, 63612, 66712, 70680, 72630, 75051, 76665, 79515, 83390, 87156, 91998, 95418, 96840, 100068, 100440, 102220, 106020, 108945, 122664, 125085, 127224, 137997, 145260, 150102, 153330, 158441, 159030, 166780, 174312, 183996, 190836, 200136, 204440, 212040, 217890, 225153, 229995, 238545, 250170, 275994, 290520, 300204, 306660, 316882, 318060, 333560, 367992, 375255, 381672, 413991, 435780, 450306, 459990, 475323, 477090, 500340, 551988, 600408, 613320, 633764, 636120, 675459, 689985, 750510, 792205, 827982, 871560, 900612, 919980, 950646, 954180, 1000680, 1103976, 1125765, 1267528, 1350918, 1379970, 1425969, 1501020, 1584410, 1655964, 1801224, 1839960, 1901292, 1908360, 2069955, 2251530, 2376615, 2701836, 2759940, 2851938, 3002040, 3168820, 3311928, 3377295, 3802584, 4139910, 4277907, 4503060, 4753230, 5403672, 5519880, 5703876, 6337640, 6754590, 7129845, 8279820, 8555814, 9006120, 9506460, 11407752, 12833721, 13509180, 14259690, 16559640, 17111628, 19012920, 21389535, 25667442, 27018360, 28519380, 34223256, 42779070, 51334884, 57038760, 64168605, 85558140, 102669768, 128337210, 171116280, 256674420, 513348840]

約数ペア:

[(1, 513348840), (2, 256674420), (3, 171116280), (4, 128337210), (5, 102669768), (6, 85558140), (8, 64168605), (9, 57038760), (10, 51334884), (12, 42779070), (15, 34223256), (18, 28519380), (19, 27018360), (20, 25667442), (24, 21389535), (27, 19012920), (30, 17111628), (31, 16559640), (36, 14259690), (38, 13509180), (40, 12833721), (45, 11407752), (54, 9506460), (57, 9006120), (60, 8555814), (62, 8279820), (72, 7129845), (76, 6754590), (81, 6337640), (90, 5703876), (93, 5519880), (95, 5403672), (108, 4753230), (114, 4503060), (120, 4277907), (124, 4139910), (135, 3802584), (152, 3377295), (155, 3311928), (162, 3168820), (171, 3002040), (180, 2851938), (186, 2759940), (190, 2701836), (216, 2376615), (228, 2251530), (248, 2069955), (269, 1908360), (270, 1901292), (279, 1839960), (285, 1801224), (310, 1655964), (324, 1584410), (342, 1501020), (360, 1425969), (372, 1379970), (380, 1350918), (405, 1267528), (456, 1125765), (465, 1103976), (513, 1000680), (538, 954180), (540, 950646), (558, 919980), (570, 900612), (589, 871560), (620, 827982), (648, 792205), (684, 750510), (744, 689985), (760, 675459), (807, 636120), (810, 633764), (837, 613320), (855, 600408), (930, 551988), (1026, 500340), (1076, 477090), (1080, 475323), (1116, 459990), (1140, 450306), (1178, 435780), (1240, 413991), (1345, 381672), (1368, 375255), (1395, 367992), (1539, 333560), (1614, 318060), (1620, 316882), (1674, 306660), (1710, 300204), (1767, 290520), (1860, 275994), (2052, 250170), (2152, 238545), (2232, 229995), (2280, 225153), (2356, 217890), (2421, 212040), (2511, 204440), (2565, 200136), (2690, 190836), (2790, 183996), (2945, 174312), (3078, 166780), (3228, 159030), (3240, 158441), (3348, 153330), (3420, 150102), (3534, 145260), (3720, 137997), (4035, 127224), (4104, 125085), (4185, 122664), (4712, 108945), (4842, 106020), (5022, 102220), (5111, 100440), (5130, 100068), (5301, 96840), (5380, 95418), (5580, 91998), (5890, 87156), (6156, 83390), (6456, 79515), (6696, 76665), (6840, 75051), (7068, 72630), (7263, 70680), (7695, 66712), (8070, 63612), (8339, 61560), (8370, 61332), (8835, 58104), (9684, 53010), (10044, 51110), (10222, 50220), (10260, 50034), (10602, 48420), (10760, 47709), (11160, 45999), (11780, 43578), (12105, 42408), (12312, 41695), (12555, 40888), (14136, 36315), (14526, 35340), (15333, 33480), (15390, 33356), (15903, 32280), (16140, 31806), (16678, 30780), (16740, 30666), (17670, 29052), (19368, 26505), (20088, 25555), (20444, 25110), (20520, 25017), (21204, 24210), (21789, 23560)]