1938127680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35419}}^1$

素因数の和:35461

約数の個数: 168

約数和(自身を含む): 7017410400

約数和(自身を除く): 5079282720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 35419, 54720, 70838, 106257, 141676, 177095, 212514, 283352, 318771, 354190, 425028, 531285, 566704, 637542, 672961, 708380, 850056, 1062570, 1133408, 1275084, 1345922, 1416760, 1593855, 1700112, 2018883, 2125140, 2266816, 2550168, 2691844, 2833520, 3187710, 3364805, 3400224, 4037766, 4250280, 5100336, 5383688, 5667040, 6056649, 6375420, 6729610, 6800448, 8075532, 8500560, 10094415, 10200672, 10767376, 11334080, 12113298, 12750840, 13459220, 16151064, 17001120, 20188830, 20401344, 21534752, 24226596, 25501680, 26918440, 30283245, 32302128, 34002240, 40377660, 43069504, 48453192, 51003360, 53836880, 60566490, 64604256, 80755320, 96906384, 102006720, 107673760, 121132980, 129208512, 161510640, 193812768, 215347520, 242265960, 323021280, 387625536, 484531920, 646042560, 969063840, 1938127680]

約数ペア:

[(1, 1938127680), (2, 969063840), (3, 646042560), (4, 484531920), (5, 387625536), (6, 323021280), (8, 242265960), (9, 215347520), (10, 193812768), (12, 161510640), (15, 129208512), (16, 121132980), (18, 107673760), (19, 102006720), (20, 96906384), (24, 80755320), (30, 64604256), (32, 60566490), (36, 53836880), (38, 51003360), (40, 48453192), (45, 43069504), (48, 40377660), (57, 34002240), (60, 32302128), (64, 30283245), (72, 26918440), (76, 25501680), (80, 24226596), (90, 21534752), (95, 20401344), (96, 20188830), (114, 17001120), (120, 16151064), (144, 13459220), (152, 12750840), (160, 12113298), (171, 11334080), (180, 10767376), (190, 10200672), (192, 10094415), (228, 8500560), (240, 8075532), (285, 6800448), (288, 6729610), (304, 6375420), (320, 6056649), (342, 5667040), (360, 5383688), (380, 5100336), (456, 4250280), (480, 4037766), (570, 3400224), (576, 3364805), (608, 3187710), (684, 2833520), (720, 2691844), (760, 2550168), (855, 2266816), (912, 2125140), (960, 2018883), (1140, 1700112), (1216, 1593855), (1368, 1416760), (1440, 1345922), (1520, 1275084), (1710, 1133408), (1824, 1062570), (2280, 850056), (2736, 708380), (2880, 672961), (3040, 637542), (3420, 566704), (3648, 531285), (4560, 425028), (5472, 354190), (6080, 318771), (6840, 283352), (9120, 212514), (10944, 177095), (13680, 141676), (18240, 106257), (27360, 70838), (35419, 54720)]