1965442080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1872

約数の個数: 384

約数和(自身を含む): 7890462720

約数和(自身を除く): 5925020640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 160, 168, 170, 190, 204, 210, 224, 228, 238, 240, 255, 266, 272, 280, 285, 304, 323, 336, 340, 357, 380, 399, 408, 420, 456, 476, 480, 510, 532, 544, 560, 570, 595, 608, 646, 665, 672, 680, 714, 760, 798, 816, 840, 912, 952, 969, 1020, 1064, 1120, 1140, 1190, 1292, 1330, 1360, 1428, 1520, 1596, 1615, 1632, 1680, 1785, 1811, 1824, 1904, 1938, 1995, 2040, 2128, 2261, 2280, 2380, 2584, 2660, 2720, 2856, 3040, 3192, 3230, 3360, 3570, 3622, 3808, 3876, 3990, 4080, 4256, 4522, 4560, 4760, 4845, 5168, 5320, 5433, 5712, 6384, 6460, 6783, 7140, 7244, 7752, 7980, 8160, 9044, 9055, 9120, 9520, 9690, 10336, 10640, 10866, 11305, 11424, 12677, 12768, 12920, 13566, 14280, 14488, 15504, 15960, 18088, 18110, 19040, 19380, 21280, 21732, 22610, 25354, 25840, 27132, 27165, 28560, 28976, 30787, 31008, 31920, 33915, 34409, 36176, 36220, 38031, 38760, 43464, 45220, 50708, 51680, 54264, 54330, 57120, 57952, 61574, 63385, 63840, 67830, 68818, 72352, 72440, 76062, 77520, 86928, 90440, 92361, 101416, 103227, 108528, 108660, 123148, 126770, 135660, 137636, 144880, 152124, 153935, 155040, 172045, 173856, 180880, 184722, 190155, 202832, 206454, 215509, 217056, 217320, 240863, 246296, 253540, 271320, 275272, 289760, 304248, 307870, 344090, 361760, 369444, 380310, 405664, 412908, 431018, 434640, 461805, 481726, 492592, 507080, 516135, 542640, 550544, 584953, 608496, 615740, 646527, 688180, 722589, 738888, 760620, 825816, 862036, 869280, 923610, 963452, 985184, 1014160, 1032270, 1077545, 1085280, 1101088, 1169906, 1204315, 1216992, 1231480, 1293054, 1376360, 1445178, 1477776, 1521240, 1651632, 1724072, 1754859, 1847220, 1926904, 2028320, 2064540, 2155090, 2339812, 2408630, 2462960, 2586108, 2752720, 2890356, 2924765, 2955552, 3042480, 3232635, 3303264, 3448144, 3509718, 3612945, 3694440, 3853808, 4094671, 4129080, 4310180, 4679624, 4817260, 4925920, 5172216, 5505440, 5780712, 5849530, 6084960, 6465270, 6896288, 7019436, 7225890, 7388880, 7707616, 8189342, 8258160, 8620360, 8774295, 9359248, 9634520, 10344432, 11561424, 11699060, 12284013, 12930540, 14038872, 14451780, 14777760, 16378684, 16516320, 17240720, 17548590, 18718496, 19269040, 20473355, 20688864, 23122848, 23398120, 24568026, 25861080, 28077744, 28903560, 32757368, 34481440, 35097180, 38538080, 40946710, 46796240, 49136052, 51722160, 56155488, 57807120, 61420065, 65514736, 70194360, 81893420, 93592480, 98272104, 103444320, 115614240, 122840130, 131029472, 140388720, 163786840, 196544208, 245680260, 280777440, 327573680, 393088416, 491360520, 655147360, 982721040, 1965442080]

約数ペア:

[(1, 1965442080), (2, 982721040), (3, 655147360), (4, 491360520), (5, 393088416), (6, 327573680), (7, 280777440), (8, 245680260), (10, 196544208), (12, 163786840), (14, 140388720), (15, 131029472), (16, 122840130), (17, 115614240), (19, 103444320), (20, 98272104), (21, 93592480), (24, 81893420), (28, 70194360), (30, 65514736), (32, 61420065), (34, 57807120), (35, 56155488), (38, 51722160), (40, 49136052), (42, 46796240), (48, 40946710), (51, 38538080), (56, 35097180), (57, 34481440), (60, 32757368), (68, 28903560), (70, 28077744), (76, 25861080), (80, 24568026), (84, 23398120), (85, 23122848), (95, 20688864), (96, 20473355), (102, 19269040), (105, 18718496), (112, 17548590), (114, 17240720), (119, 16516320), (120, 16378684), (133, 14777760), (136, 14451780), (140, 14038872), (152, 12930540), (160, 12284013), (168, 11699060), (170, 11561424), (190, 10344432), (204, 9634520), (210, 9359248), (224, 8774295), (228, 8620360), (238, 8258160), (240, 8189342), (255, 7707616), (266, 7388880), (272, 7225890), (280, 7019436), (285, 6896288), (304, 6465270), (323, 6084960), (336, 5849530), (340, 5780712), (357, 5505440), (380, 5172216), (399, 4925920), (408, 4817260), (420, 4679624), (456, 4310180), (476, 4129080), (480, 4094671), (510, 3853808), (532, 3694440), (544, 3612945), (560, 3509718), (570, 3448144), (595, 3303264), (608, 3232635), (646, 3042480), (665, 2955552), (672, 2924765), (680, 2890356), (714, 2752720), (760, 2586108), (798, 2462960), (816, 2408630), (840, 2339812), (912, 2155090), (952, 2064540), (969, 2028320), (1020, 1926904), (1064, 1847220), (1120, 1754859), (1140, 1724072), (1190, 1651632), (1292, 1521240), (1330, 1477776), (1360, 1445178), (1428, 1376360), (1520, 1293054), (1596, 1231480), (1615, 1216992), (1632, 1204315), (1680, 1169906), (1785, 1101088), (1811, 1085280), (1824, 1077545), (1904, 1032270), (1938, 1014160), (1995, 985184), (2040, 963452), (2128, 923610), (2261, 869280), (2280, 862036), (2380, 825816), (2584, 760620), (2660, 738888), (2720, 722589), (2856, 688180), (3040, 646527), (3192, 615740), (3230, 608496), (3360, 584953), (3570, 550544), (3622, 542640), (3808, 516135), (3876, 507080), (3990, 492592), (4080, 481726), (4256, 461805), (4522, 434640), (4560, 431018), (4760, 412908), (4845, 405664), (5168, 380310), (5320, 369444), (5433, 361760), (5712, 344090), (6384, 307870), (6460, 304248), (6783, 289760), (7140, 275272), (7244, 271320), (7752, 253540), (7980, 246296), (8160, 240863), (9044, 217320), (9055, 217056), (9120, 215509), (9520, 206454), (9690, 202832), (10336, 190155), (10640, 184722), (10866, 180880), (11305, 173856), (11424, 172045), (12677, 155040), (12768, 153935), (12920, 152124), (13566, 144880), (14280, 137636), (14488, 135660), (15504, 126770), (15960, 123148), (18088, 108660), (18110, 108528), (19040, 103227), (19380, 101416), (21280, 92361), (21732, 90440), (22610, 86928), (25354, 77520), (25840, 76062), (27132, 72440), (27165, 72352), (28560, 68818), (28976, 67830), (30787, 63840), (31008, 63385), (31920, 61574), (33915, 57952), (34409, 57120), (36176, 54330), (36220, 54264), (38031, 51680), (38760, 50708), (43464, 45220)]