997259760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1285

約数の個数: 360

約数和(自身を含む): 4068623520

約数和(自身を除く): 3071363760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 161, 168, 180, 184, 196, 207, 210, 230, 240, 245, 252, 276, 280, 294, 315, 322, 336, 345, 360, 368, 392, 414, 420, 441, 460, 483, 490, 504, 552, 560, 588, 630, 644, 690, 720, 735, 784, 805, 828, 840, 882, 920, 966, 980, 1008, 1035, 1104, 1127, 1176, 1229, 1260, 1288, 1380, 1449, 1470, 1610, 1656, 1680, 1764, 1840, 1932, 1960, 2070, 2205, 2254, 2352, 2415, 2458, 2520, 2576, 2760, 2898, 2940, 3220, 3312, 3381, 3528, 3687, 3864, 3920, 4140, 4410, 4508, 4830, 4916, 5040, 5520, 5635, 5796, 5880, 6145, 6440, 6762, 7056, 7245, 7374, 7728, 8280, 8603, 8820, 9016, 9660, 9832, 10143, 11061, 11270, 11592, 11760, 12290, 12880, 13524, 14490, 14748, 16560, 16905, 17206, 17640, 18032, 18435, 19320, 19664, 20286, 22122, 22540, 23184, 24580, 25809, 27048, 28267, 28980, 29496, 33810, 34412, 35280, 36870, 38640, 40572, 43015, 44244, 45080, 49160, 50715, 51618, 54096, 55305, 56534, 57960, 58992, 60221, 67620, 68824, 73740, 77427, 81144, 84801, 86030, 88488, 90160, 98320, 101430, 103236, 110610, 113068, 115920, 120442, 129045, 135240, 137648, 141335, 147480, 154854, 162288, 169602, 172060, 176976, 180663, 197869, 202860, 206472, 221220, 226136, 240884, 254403, 258090, 270480, 282670, 294960, 301105, 309708, 339204, 344120, 361326, 387135, 395738, 405720, 412944, 424005, 442440, 452272, 481768, 508806, 516180, 541989, 565340, 593607, 602210, 619416, 678408, 688240, 722652, 774270, 791476, 811440, 848010, 884880, 903315, 963536, 989345, 1017612, 1032360, 1083978, 1130680, 1187214, 1204420, 1238832, 1272015, 1356816, 1385083, 1445304, 1548540, 1582952, 1696020, 1780821, 1806630, 1978690, 2035224, 2064720, 2167956, 2261360, 2374428, 2408840, 2544030, 2709945, 2770166, 2890608, 2968035, 3097080, 3165904, 3392040, 3561642, 3613260, 3957380, 4070448, 4155249, 4335912, 4748856, 4817680, 5088060, 5419890, 5540332, 5936070, 6194160, 6784080, 6925415, 7123284, 7226520, 7914760, 8310498, 8671824, 8904105, 9497712, 10176120, 10839780, 11080664, 11872140, 12465747, 13850830, 14246568, 14453040, 15829520, 16620996, 17808210, 20352240, 20776245, 21679560, 22161328, 23744280, 24931494, 27701660, 28493136, 33241992, 35616420, 41552490, 43359120, 47488560, 49862988, 55403320, 62328735, 66483984, 71232840, 83104980, 99725976, 110806640, 124657470, 142465680, 166209960, 199451952, 249314940, 332419920, 498629880, 997259760]

約数ペア:

[(1, 997259760), (2, 498629880), (3, 332419920), (4, 249314940), (5, 199451952), (6, 166209960), (7, 142465680), (8, 124657470), (9, 110806640), (10, 99725976), (12, 83104980), (14, 71232840), (15, 66483984), (16, 62328735), (18, 55403320), (20, 49862988), (21, 47488560), (23, 43359120), (24, 41552490), (28, 35616420), (30, 33241992), (35, 28493136), (36, 27701660), (40, 24931494), (42, 23744280), (45, 22161328), (46, 21679560), (48, 20776245), (49, 20352240), (56, 17808210), (60, 16620996), (63, 15829520), (69, 14453040), (70, 14246568), (72, 13850830), (80, 12465747), (84, 11872140), (90, 11080664), (92, 10839780), (98, 10176120), (105, 9497712), (112, 8904105), (115, 8671824), (120, 8310498), (126, 7914760), (138, 7226520), (140, 7123284), (144, 6925415), (147, 6784080), (161, 6194160), (168, 5936070), (180, 5540332), (184, 5419890), (196, 5088060), (207, 4817680), (210, 4748856), (230, 4335912), (240, 4155249), (245, 4070448), (252, 3957380), (276, 3613260), (280, 3561642), (294, 3392040), (315, 3165904), (322, 3097080), (336, 2968035), (345, 2890608), (360, 2770166), (368, 2709945), (392, 2544030), (414, 2408840), (420, 2374428), (441, 2261360), (460, 2167956), (483, 2064720), (490, 2035224), (504, 1978690), (552, 1806630), (560, 1780821), (588, 1696020), (630, 1582952), (644, 1548540), (690, 1445304), (720, 1385083), (735, 1356816), (784, 1272015), (805, 1238832), (828, 1204420), (840, 1187214), (882, 1130680), (920, 1083978), (966, 1032360), (980, 1017612), (1008, 989345), (1035, 963536), (1104, 903315), (1127, 884880), (1176, 848010), (1229, 811440), (1260, 791476), (1288, 774270), (1380, 722652), (1449, 688240), (1470, 678408), (1610, 619416), (1656, 602210), (1680, 593607), (1764, 565340), (1840, 541989), (1932, 516180), (1960, 508806), (2070, 481768), (2205, 452272), (2254, 442440), (2352, 424005), (2415, 412944), (2458, 405720), (2520, 395738), (2576, 387135), (2760, 361326), (2898, 344120), (2940, 339204), (3220, 309708), (3312, 301105), (3381, 294960), (3528, 282670), (3687, 270480), (3864, 258090), (3920, 254403), (4140, 240884), (4410, 226136), (4508, 221220), (4830, 206472), (4916, 202860), (5040, 197869), (5520, 180663), (5635, 176976), (5796, 172060), (5880, 169602), (6145, 162288), (6440, 154854), (6762, 147480), (7056, 141335), (7245, 137648), (7374, 135240), (7728, 129045), (8280, 120442), (8603, 115920), (8820, 113068), (9016, 110610), (9660, 103236), (9832, 101430), (10143, 98320), (11061, 90160), (11270, 88488), (11592, 86030), (11760, 84801), (12290, 81144), (12880, 77427), (13524, 73740), (14490, 68824), (14748, 67620), (16560, 60221), (16905, 58992), (17206, 57960), (17640, 56534), (18032, 55305), (18435, 54096), (19320, 51618), (19664, 50715), (20286, 49160), (22122, 45080), (22540, 44244), (23184, 43015), (24580, 40572), (25809, 38640), (27048, 36870), (28267, 35280), (28980, 34412), (29496, 33810)]