1282191120

素因数分解:

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

素因数の和:1284

約数の個数: 400

約数和(自身を含む): 5315016960

約数和(自身を除く): 4032825840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 324, 336, 345, 360, 368, 378, 405, 414, 420, 432, 460, 483, 504, 540, 552, 560, 567, 621, 630, 644, 648, 690, 720, 756, 805, 810, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1134, 1229, 1242, 1260, 1288, 1296, 1380, 1449, 1512, 1610, 1620, 1656, 1680, 1840, 1863, 1890, 1932, 2070, 2160, 2268, 2415, 2458, 2484, 2520, 2576, 2760, 2835, 2898, 3024, 3105, 3220, 3240, 3312, 3687, 3726, 3780, 3864, 4140, 4347, 4536, 4830, 4916, 4968, 5040, 5520, 5670, 5796, 6145, 6210, 6440, 6480, 7245, 7374, 7452, 7560, 7728, 8280, 8603, 8694, 9072, 9315, 9660, 9832, 9936, 11061, 11340, 11592, 12290, 12420, 12880, 13041, 14490, 14748, 14904, 15120, 16560, 17206, 17388, 18435, 18630, 19320, 19664, 21735, 22122, 22680, 23184, 24580, 24840, 25809, 26082, 28267, 28980, 29496, 29808, 33183, 34412, 34776, 36870, 37260, 38640, 43015, 43470, 44244, 45360, 49160, 49680, 51618, 52164, 55305, 56534, 57960, 58992, 65205, 66366, 68824, 69552, 73740, 74520, 77427, 84801, 86030, 86940, 88488, 98320, 99549, 103236, 104328, 110610, 113068, 115920, 129045, 130410, 132732, 137648, 141335, 147480, 149040, 154854, 165915, 169602, 172060, 173880, 176976, 197869, 199098, 206472, 208656, 221220, 226136, 232281, 254403, 258090, 260820, 265464, 282670, 294960, 309708, 331830, 339204, 344120, 347760, 387135, 395738, 398196, 412944, 424005, 442440, 452272, 464562, 497745, 508806, 516180, 521640, 530928, 565340, 593607, 619416, 663660, 678408, 688240, 696843, 763209, 774270, 791476, 796392, 848010, 884880, 929124, 989345, 995490, 1017612, 1032360, 1043280, 1130680, 1161405, 1187214, 1238832, 1272015, 1327320, 1356816, 1393686, 1526418, 1548540, 1582952, 1592784, 1696020, 1780821, 1858248, 1978690, 1990980, 2035224, 2064720, 2261360, 2289627, 2322810, 2374428, 2544030, 2654640, 2787372, 2968035, 3052836, 3097080, 3165904, 3392040, 3484215, 3561642, 3716496, 3816045, 3957380, 3981960, 4070448, 4579254, 4645620, 4748856, 5088060, 5342463, 5574744, 5936070, 6105672, 6194160, 6784080, 6968430, 7123284, 7632090, 7914760, 7963920, 8904105, 9158508, 9291240, 9497712, 10176120, 10684926, 11149488, 11448135, 11872140, 12211344, 13936860, 14246568, 15264180, 15829520, 16027389, 17808210, 18317016, 18582480, 20352240, 21369852, 22896270, 23744280, 26712315, 27873720, 28493136, 30528360, 32054778, 35616420, 36634032, 42739704, 45792540, 47488560, 53424630, 55747440, 61056720, 64109556, 71232840, 80136945, 85479408, 91585080, 106849260, 128219112, 142465680, 160273890, 183170160, 213698520, 256438224, 320547780, 427397040, 641095560, 1282191120]

約数ペア:

[(1, 1282191120), (2, 641095560), (3, 427397040), (4, 320547780), (5, 256438224), (6, 213698520), (7, 183170160), (8, 160273890), (9, 142465680), (10, 128219112), (12, 106849260), (14, 91585080), (15, 85479408), (16, 80136945), (18, 71232840), (20, 64109556), (21, 61056720), (23, 55747440), (24, 53424630), (27, 47488560), (28, 45792540), (30, 42739704), (35, 36634032), (36, 35616420), (40, 32054778), (42, 30528360), (45, 28493136), (46, 27873720), (48, 26712315), (54, 23744280), (56, 22896270), (60, 21369852), (63, 20352240), (69, 18582480), (70, 18317016), (72, 17808210), (80, 16027389), (81, 15829520), (84, 15264180), (90, 14246568), (92, 13936860), (105, 12211344), (108, 11872140), (112, 11448135), (115, 11149488), (120, 10684926), (126, 10176120), (135, 9497712), (138, 9291240), (140, 9158508), (144, 8904105), (161, 7963920), (162, 7914760), (168, 7632090), (180, 7123284), (184, 6968430), (189, 6784080), (207, 6194160), (210, 6105672), (216, 5936070), (230, 5574744), (240, 5342463), (252, 5088060), (270, 4748856), (276, 4645620), (280, 4579254), (315, 4070448), (322, 3981960), (324, 3957380), (336, 3816045), (345, 3716496), (360, 3561642), (368, 3484215), (378, 3392040), (405, 3165904), (414, 3097080), (420, 3052836), (432, 2968035), (460, 2787372), (483, 2654640), (504, 2544030), (540, 2374428), (552, 2322810), (560, 2289627), (567, 2261360), (621, 2064720), (630, 2035224), (644, 1990980), (648, 1978690), (690, 1858248), (720, 1780821), (756, 1696020), (805, 1592784), (810, 1582952), (828, 1548540), (840, 1526418), (920, 1393686), (945, 1356816), (966, 1327320), (1008, 1272015), (1035, 1238832), (1080, 1187214), (1104, 1161405), (1134, 1130680), (1229, 1043280), (1242, 1032360), (1260, 1017612), (1288, 995490), (1296, 989345), (1380, 929124), (1449, 884880), (1512, 848010), (1610, 796392), (1620, 791476), (1656, 774270), (1680, 763209), (1840, 696843), (1863, 688240), (1890, 678408), (1932, 663660), (2070, 619416), (2160, 593607), (2268, 565340), (2415, 530928), (2458, 521640), (2484, 516180), (2520, 508806), (2576, 497745), (2760, 464562), (2835, 452272), (2898, 442440), (3024, 424005), (3105, 412944), (3220, 398196), (3240, 395738), (3312, 387135), (3687, 347760), (3726, 344120), (3780, 339204), (3864, 331830), (4140, 309708), (4347, 294960), (4536, 282670), (4830, 265464), (4916, 260820), (4968, 258090), (5040, 254403), (5520, 232281), (5670, 226136), (5796, 221220), (6145, 208656), (6210, 206472), (6440, 199098), (6480, 197869), (7245, 176976), (7374, 173880), (7452, 172060), (7560, 169602), (7728, 165915), (8280, 154854), (8603, 149040), (8694, 147480), (9072, 141335), (9315, 137648), (9660, 132732), (9832, 130410), (9936, 129045), (11061, 115920), (11340, 113068), (11592, 110610), (12290, 104328), (12420, 103236), (12880, 99549), (13041, 98320), (14490, 88488), (14748, 86940), (14904, 86030), (15120, 84801), (16560, 77427), (17206, 74520), (17388, 73740), (18435, 69552), (18630, 68824), (19320, 66366), (19664, 65205), (21735, 58992), (22122, 57960), (22680, 56534), (23184, 55305), (24580, 52164), (24840, 51618), (25809, 49680), (26082, 49160), (28267, 45360), (28980, 44244), (29496, 43470), (29808, 43015), (33183, 38640), (34412, 37260), (34776, 36870)]