2955718080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{48871}}^1$

素因数の和:48904

約数の個数: 224

約数和(自身を含む): 11916948480

約数和(自身を除く): 8961230400

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 48871, 60480, 97742, 146613, 195484, 244355, 293226, 342097, 390968, 439839, 488710, 586452, 684194, 733065, 781936, 879678, 977420, 1026291, 1172904, 1319517, 1368388, 1466130, 1563872, 1710485, 1759356, 1954840, 2052582, 2199195, 2345808, 2639034, 2736776, 2932260, 3078873, 3127744, 3420970, 3518712, 3909680, 4105164, 4398390, 4691616, 5131455, 5278068, 5473552, 5864520, 6157746, 6597585, 6841940, 7037424, 7819360, 8210328, 8796780, 9236619, 9383232, 10262910, 10556136, 10947104, 11729040, 12315492, 13195170, 13683880, 14074848, 15394365, 15638720, 16420656, 17593560, 18473238, 20525820, 21112272, 21894208, 23458080, 24630984, 26390340, 27367760, 28149696, 30788730, 32841312, 35187120, 36946476, 41051640, 42224544, 46183095, 46916160, 49261968, 52780680, 54735520, 61577460, 65682624, 70374240, 73892952, 82103280, 84449088, 92366190, 98523936, 105561360, 109471040, 123154920, 140748480, 147785904, 164206560, 184732380, 197047872, 211122720, 246309840, 295571808, 328413120, 369464760, 422245440, 492619680, 591143616, 738929520, 985239360, 1477859040, 2955718080]

約数ペア:

[(1, 2955718080), (2, 1477859040), (3, 985239360), (4, 738929520), (5, 591143616), (6, 492619680), (7, 422245440), (8, 369464760), (9, 328413120), (10, 295571808), (12, 246309840), (14, 211122720), (15, 197047872), (16, 184732380), (18, 164206560), (20, 147785904), (21, 140748480), (24, 123154920), (27, 109471040), (28, 105561360), (30, 98523936), (32, 92366190), (35, 84449088), (36, 82103280), (40, 73892952), (42, 70374240), (45, 65682624), (48, 61577460), (54, 54735520), (56, 52780680), (60, 49261968), (63, 46916160), (64, 46183095), (70, 42224544), (72, 41051640), (80, 36946476), (84, 35187120), (90, 32841312), (96, 30788730), (105, 28149696), (108, 27367760), (112, 26390340), (120, 24630984), (126, 23458080), (135, 21894208), (140, 21112272), (144, 20525820), (160, 18473238), (168, 17593560), (180, 16420656), (189, 15638720), (192, 15394365), (210, 14074848), (216, 13683880), (224, 13195170), (240, 12315492), (252, 11729040), (270, 10947104), (280, 10556136), (288, 10262910), (315, 9383232), (320, 9236619), (336, 8796780), (360, 8210328), (378, 7819360), (420, 7037424), (432, 6841940), (448, 6597585), (480, 6157746), (504, 5864520), (540, 5473552), (560, 5278068), (576, 5131455), (630, 4691616), (672, 4398390), (720, 4105164), (756, 3909680), (840, 3518712), (864, 3420970), (945, 3127744), (960, 3078873), (1008, 2932260), (1080, 2736776), (1120, 2639034), (1260, 2345808), (1344, 2199195), (1440, 2052582), (1512, 1954840), (1680, 1759356), (1728, 1710485), (1890, 1563872), (2016, 1466130), (2160, 1368388), (2240, 1319517), (2520, 1172904), (2880, 1026291), (3024, 977420), (3360, 879678), (3780, 781936), (4032, 733065), (4320, 684194), (5040, 586452), (6048, 488710), (6720, 439839), (7560, 390968), (8640, 342097), (10080, 293226), (12096, 244355), (15120, 195484), (20160, 146613), (30240, 97742), (48871, 60480)]