2988450720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1649

約数の個数: 384

約数和(自身を含む): 11496038400

約数和(自身を除く): 8507587680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 135, 138, 144, 152, 160, 171, 180, 184, 190, 207, 216, 228, 230, 240, 270, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 432, 437, 456, 460, 480, 513, 540, 552, 570, 608, 621, 684, 690, 720, 736, 760, 828, 855, 864, 874, 912, 920, 1026, 1035, 1080, 1104, 1140, 1242, 1311, 1368, 1380, 1440, 1520, 1583, 1656, 1710, 1748, 1824, 1840, 2052, 2070, 2160, 2185, 2208, 2280, 2484, 2565, 2622, 2736, 2760, 3040, 3105, 3166, 3312, 3420, 3496, 3680, 3933, 4104, 4140, 4320, 4370, 4560, 4749, 4968, 5130, 5244, 5472, 5520, 6210, 6332, 6555, 6624, 6840, 6992, 7866, 7915, 8208, 8280, 8740, 9120, 9498, 9936, 10260, 10488, 11040, 11799, 12420, 12664, 13110, 13680, 13984, 14247, 15732, 15830, 16416, 16560, 17480, 18996, 19665, 19872, 20520, 20976, 23598, 23745, 24840, 25328, 26220, 27360, 28494, 30077, 31464, 31660, 33120, 34960, 36409, 37992, 39330, 41040, 41952, 42741, 47196, 47490, 49680, 50656, 52440, 56988, 58995, 60154, 62928, 63320, 69920, 71235, 72818, 75984, 78660, 82080, 85482, 90231, 94392, 94980, 99360, 104880, 109227, 113976, 117990, 120308, 125856, 126640, 142470, 145636, 150385, 151968, 157320, 170964, 180462, 182045, 188784, 189960, 209760, 213705, 218454, 227952, 235980, 240616, 253280, 270693, 284940, 291272, 300770, 314640, 327681, 341928, 360924, 364090, 377568, 379920, 427410, 436908, 451155, 455904, 471960, 481232, 541386, 546135, 569880, 582544, 601540, 629280, 655362, 683856, 691771, 721848, 728180, 759840, 812079, 854820, 873816, 902310, 943920, 962464, 983043, 1082772, 1092270, 1139760, 1165088, 1203080, 1310724, 1353465, 1367712, 1383542, 1443696, 1456360, 1624158, 1638405, 1709640, 1747632, 1804620, 1887840, 1966086, 2075313, 2165544, 2184540, 2279520, 2406160, 2621448, 2706930, 2767084, 2887392, 2912720, 3248316, 3276810, 3419280, 3458855, 3495264, 3609240, 3932172, 4060395, 4150626, 4331088, 4369080, 4812320, 4915215, 5242896, 5413860, 5534168, 5825440, 6225939, 6496632, 6553620, 6838560, 6917710, 7218480, 7864344, 8120790, 8301252, 8662176, 8738160, 9830430, 10376565, 10485792, 10827720, 11068336, 12451878, 12993264, 13107240, 13835420, 14436960, 15728688, 16241580, 16602504, 17476320, 18677817, 19660860, 20753130, 21655440, 22136672, 24903756, 25986528, 26214480, 27670840, 31129695, 31457376, 32483160, 33205008, 37355634, 39321720, 41506260, 43310880, 49807512, 52428960, 55341680, 62259390, 64966320, 66410016, 74711268, 78643440, 83012520, 93389085, 99615024, 110683360, 124518780, 129932640, 149422536, 157286880, 166025040, 186778170, 199230048, 249037560, 298845072, 332050080, 373556340, 498075120, 597690144, 747112680, 996150240, 1494225360, 2988450720]

約数ペア:

[(1, 2988450720), (2, 1494225360), (3, 996150240), (4, 747112680), (5, 597690144), (6, 498075120), (8, 373556340), (9, 332050080), (10, 298845072), (12, 249037560), (15, 199230048), (16, 186778170), (18, 166025040), (19, 157286880), (20, 149422536), (23, 129932640), (24, 124518780), (27, 110683360), (30, 99615024), (32, 93389085), (36, 83012520), (38, 78643440), (40, 74711268), (45, 66410016), (46, 64966320), (48, 62259390), (54, 55341680), (57, 52428960), (60, 49807512), (69, 43310880), (72, 41506260), (76, 39321720), (80, 37355634), (90, 33205008), (92, 32483160), (95, 31457376), (96, 31129695), (108, 27670840), (114, 26214480), (115, 25986528), (120, 24903756), (135, 22136672), (138, 21655440), (144, 20753130), (152, 19660860), (160, 18677817), (171, 17476320), (180, 16602504), (184, 16241580), (190, 15728688), (207, 14436960), (216, 13835420), (228, 13107240), (230, 12993264), (240, 12451878), (270, 11068336), (276, 10827720), (285, 10485792), (288, 10376565), (304, 9830430), (342, 8738160), (345, 8662176), (360, 8301252), (368, 8120790), (380, 7864344), (414, 7218480), (432, 6917710), (437, 6838560), (456, 6553620), (460, 6496632), (480, 6225939), (513, 5825440), (540, 5534168), (552, 5413860), (570, 5242896), (608, 4915215), (621, 4812320), (684, 4369080), (690, 4331088), (720, 4150626), (736, 4060395), (760, 3932172), (828, 3609240), (855, 3495264), (864, 3458855), (874, 3419280), (912, 3276810), (920, 3248316), (1026, 2912720), (1035, 2887392), (1080, 2767084), (1104, 2706930), (1140, 2621448), (1242, 2406160), (1311, 2279520), (1368, 2184540), (1380, 2165544), (1440, 2075313), (1520, 1966086), (1583, 1887840), (1656, 1804620), (1710, 1747632), (1748, 1709640), (1824, 1638405), (1840, 1624158), (2052, 1456360), (2070, 1443696), (2160, 1383542), (2185, 1367712), (2208, 1353465), (2280, 1310724), (2484, 1203080), (2565, 1165088), (2622, 1139760), (2736, 1092270), (2760, 1082772), (3040, 983043), (3105, 962464), (3166, 943920), (3312, 902310), (3420, 873816), (3496, 854820), (3680, 812079), (3933, 759840), (4104, 728180), (4140, 721848), (4320, 691771), (4370, 683856), (4560, 655362), (4749, 629280), (4968, 601540), (5130, 582544), (5244, 569880), (5472, 546135), (5520, 541386), (6210, 481232), (6332, 471960), (6555, 455904), (6624, 451155), (6840, 436908), (6992, 427410), (7866, 379920), (7915, 377568), (8208, 364090), (8280, 360924), (8740, 341928), (9120, 327681), (9498, 314640), (9936, 300770), (10260, 291272), (10488, 284940), (11040, 270693), (11799, 253280), (12420, 240616), (12664, 235980), (13110, 227952), (13680, 218454), (13984, 213705), (14247, 209760), (15732, 189960), (15830, 188784), (16416, 182045), (16560, 180462), (17480, 170964), (18996, 157320), (19665, 151968), (19872, 150385), (20520, 145636), (20976, 142470), (23598, 126640), (23745, 125856), (24840, 120308), (25328, 117990), (26220, 113976), (27360, 109227), (28494, 104880), (30077, 99360), (31464, 94980), (31660, 94392), (33120, 90231), (34960, 85482), (36409, 82080), (37992, 78660), (39330, 75984), (41040, 72818), (41952, 71235), (42741, 69920), (47196, 63320), (47490, 62928), (49680, 60154), (50656, 58995), (52440, 56988)]