2278337040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1801}}^1$

素因数の和:2078

約数の個数: 240

約数和(自身を含む): 8784187776

約数和(自身を除く): 6505850736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 251, 252, 280, 315, 336, 360, 420, 502, 504, 560, 630, 720, 753, 840, 1004, 1008, 1255, 1260, 1506, 1680, 1757, 1801, 2008, 2259, 2510, 2520, 3012, 3514, 3602, 3765, 4016, 4518, 5020, 5040, 5271, 5403, 6024, 7028, 7204, 7530, 8785, 9005, 9036, 10040, 10542, 10806, 11295, 12048, 12607, 14056, 14408, 15060, 15813, 16209, 17570, 18010, 18072, 20080, 21084, 21612, 22590, 25214, 26355, 27015, 28112, 28816, 30120, 31626, 32418, 35140, 36020, 36144, 37821, 42168, 43224, 45180, 50428, 52710, 54030, 60240, 63035, 63252, 64836, 70280, 72040, 75642, 79065, 81045, 84336, 86448, 90360, 100856, 105420, 108060, 113463, 126070, 126504, 129672, 140560, 144080, 151284, 158130, 162090, 180720, 189105, 201712, 210840, 216120, 226926, 252140, 253008, 259344, 302568, 316260, 324180, 378210, 421680, 432240, 452051, 453852, 504280, 567315, 605136, 632520, 648360, 756420, 904102, 907704, 1008560, 1134630, 1265040, 1296720, 1356153, 1512840, 1808204, 1815408, 2260255, 2269260, 2712306, 3025680, 3164357, 3616408, 4068459, 4520510, 4538520, 5424612, 6328714, 6780765, 7232816, 8136918, 9041020, 9077040, 9493071, 10849224, 12657428, 13561530, 15821785, 16273836, 18082040, 18986142, 20342295, 21698448, 25314856, 27123060, 28479213, 31643570, 32547672, 36164080, 37972284, 40684590, 47465355, 50629712, 54246120, 56958426, 63287140, 65095344, 75944568, 81369180, 94930710, 108492240, 113916852, 126574280, 142396065, 151889136, 162738360, 189861420, 227833704, 253148560, 284792130, 325476720, 379722840, 455667408, 569584260, 759445680, 1139168520, 2278337040]

約数ペア:

[(1, 2278337040), (2, 1139168520), (3, 759445680), (4, 569584260), (5, 455667408), (6, 379722840), (7, 325476720), (8, 284792130), (9, 253148560), (10, 227833704), (12, 189861420), (14, 162738360), (15, 151889136), (16, 142396065), (18, 126574280), (20, 113916852), (21, 108492240), (24, 94930710), (28, 81369180), (30, 75944568), (35, 65095344), (36, 63287140), (40, 56958426), (42, 54246120), (45, 50629712), (48, 47465355), (56, 40684590), (60, 37972284), (63, 36164080), (70, 32547672), (72, 31643570), (80, 28479213), (84, 27123060), (90, 25314856), (105, 21698448), (112, 20342295), (120, 18986142), (126, 18082040), (140, 16273836), (144, 15821785), (168, 13561530), (180, 12657428), (210, 10849224), (240, 9493071), (251, 9077040), (252, 9041020), (280, 8136918), (315, 7232816), (336, 6780765), (360, 6328714), (420, 5424612), (502, 4538520), (504, 4520510), (560, 4068459), (630, 3616408), (720, 3164357), (753, 3025680), (840, 2712306), (1004, 2269260), (1008, 2260255), (1255, 1815408), (1260, 1808204), (1506, 1512840), (1680, 1356153), (1757, 1296720), (1801, 1265040), (2008, 1134630), (2259, 1008560), (2510, 907704), (2520, 904102), (3012, 756420), (3514, 648360), (3602, 632520), (3765, 605136), (4016, 567315), (4518, 504280), (5020, 453852), (5040, 452051), (5271, 432240), (5403, 421680), (6024, 378210), (7028, 324180), (7204, 316260), (7530, 302568), (8785, 259344), (9005, 253008), (9036, 252140), (10040, 226926), (10542, 216120), (10806, 210840), (11295, 201712), (12048, 189105), (12607, 180720), (14056, 162090), (14408, 158130), (15060, 151284), (15813, 144080), (16209, 140560), (17570, 129672), (18010, 126504), (18072, 126070), (20080, 113463), (21084, 108060), (21612, 105420), (22590, 100856), (25214, 90360), (26355, 86448), (27015, 84336), (28112, 81045), (28816, 79065), (30120, 75642), (31626, 72040), (32418, 70280), (35140, 64836), (36020, 63252), (36144, 63035), (37821, 60240), (42168, 54030), (43224, 52710), (45180, 50428)]