1815501072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:402

約数の個数: 320

約数和(自身を含む): 6239600640

約数和(自身を除く): 4424099568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 103, 112, 114, 132, 133, 152, 154, 168, 176, 206, 209, 228, 231, 251, 264, 266, 304, 308, 309, 336, 399, 412, 418, 456, 462, 502, 528, 532, 616, 618, 627, 721, 753, 798, 824, 836, 912, 924, 1004, 1064, 1133, 1232, 1236, 1254, 1442, 1463, 1506, 1596, 1648, 1672, 1757, 1848, 1957, 2008, 2128, 2163, 2266, 2472, 2508, 2761, 2884, 2926, 3012, 3192, 3344, 3399, 3514, 3696, 3914, 4016, 4326, 4389, 4532, 4769, 4944, 5016, 5271, 5522, 5768, 5852, 5871, 6024, 6384, 6798, 7028, 7828, 7931, 8283, 8652, 8778, 9064, 9538, 10032, 10542, 11044, 11536, 11704, 11742, 12048, 13596, 13699, 14056, 14307, 15656, 15862, 16566, 17304, 17556, 18128, 19076, 19327, 21084, 21527, 22088, 23408, 23484, 23793, 25853, 27192, 27398, 28112, 28614, 31312, 31724, 33132, 33383, 34608, 35112, 38152, 38654, 41097, 42168, 43054, 44176, 46968, 47586, 51706, 52459, 54384, 54796, 57228, 57981, 63448, 64581, 66264, 66766, 70224, 76304, 77308, 77559, 82194, 84336, 86108, 93936, 95172, 100149, 103412, 104918, 109592, 114456, 115962, 126896, 129162, 132528, 133532, 150689, 154616, 155118, 157377, 164388, 172216, 180971, 190344, 200298, 206824, 209836, 219184, 228912, 231924, 258324, 267064, 284383, 301378, 309232, 310236, 314754, 328776, 344432, 361942, 367213, 380688, 400596, 413648, 419672, 452067, 463848, 491207, 516648, 534128, 542913, 568766, 602756, 620472, 629508, 657552, 723884, 734426, 801192, 839344, 853149, 904134, 927696, 982414, 1033296, 1085826, 1101639, 1137532, 1205512, 1240944, 1259016, 1447768, 1468852, 1473621, 1602384, 1706298, 1808268, 1964828, 1990681, 2171652, 2203278, 2275064, 2411024, 2518032, 2895536, 2937704, 2947242, 3412596, 3438449, 3616536, 3929656, 3981362, 4343304, 4406556, 4550128, 5403277, 5875408, 5894484, 5972043, 6825192, 6876898, 7233072, 7859312, 7962724, 8686608, 8813112, 10315347, 10806554, 11788968, 11944086, 13650384, 13753796, 15925448, 16209831, 17626224, 20630694, 21613108, 23577936, 23888172, 27507592, 31850896, 32419662, 37822939, 41261388, 43226216, 47776344, 55015184, 64839324, 75645878, 82522776, 86452432, 95552688, 113468817, 129678648, 151291756, 165045552, 226937634, 259357296, 302583512, 453875268, 605167024, 907750536, 1815501072]

約数ペア:

[(1, 1815501072), (2, 907750536), (3, 605167024), (4, 453875268), (6, 302583512), (7, 259357296), (8, 226937634), (11, 165045552), (12, 151291756), (14, 129678648), (16, 113468817), (19, 95552688), (21, 86452432), (22, 82522776), (24, 75645878), (28, 64839324), (33, 55015184), (38, 47776344), (42, 43226216), (44, 41261388), (48, 37822939), (56, 32419662), (57, 31850896), (66, 27507592), (76, 23888172), (77, 23577936), (84, 21613108), (88, 20630694), (103, 17626224), (112, 16209831), (114, 15925448), (132, 13753796), (133, 13650384), (152, 11944086), (154, 11788968), (168, 10806554), (176, 10315347), (206, 8813112), (209, 8686608), (228, 7962724), (231, 7859312), (251, 7233072), (264, 6876898), (266, 6825192), (304, 5972043), (308, 5894484), (309, 5875408), (336, 5403277), (399, 4550128), (412, 4406556), (418, 4343304), (456, 3981362), (462, 3929656), (502, 3616536), (528, 3438449), (532, 3412596), (616, 2947242), (618, 2937704), (627, 2895536), (721, 2518032), (753, 2411024), (798, 2275064), (824, 2203278), (836, 2171652), (912, 1990681), (924, 1964828), (1004, 1808268), (1064, 1706298), (1133, 1602384), (1232, 1473621), (1236, 1468852), (1254, 1447768), (1442, 1259016), (1463, 1240944), (1506, 1205512), (1596, 1137532), (1648, 1101639), (1672, 1085826), (1757, 1033296), (1848, 982414), (1957, 927696), (2008, 904134), (2128, 853149), (2163, 839344), (2266, 801192), (2472, 734426), (2508, 723884), (2761, 657552), (2884, 629508), (2926, 620472), (3012, 602756), (3192, 568766), (3344, 542913), (3399, 534128), (3514, 516648), (3696, 491207), (3914, 463848), (4016, 452067), (4326, 419672), (4389, 413648), (4532, 400596), (4769, 380688), (4944, 367213), (5016, 361942), (5271, 344432), (5522, 328776), (5768, 314754), (5852, 310236), (5871, 309232), (6024, 301378), (6384, 284383), (6798, 267064), (7028, 258324), (7828, 231924), (7931, 228912), (8283, 219184), (8652, 209836), (8778, 206824), (9064, 200298), (9538, 190344), (10032, 180971), (10542, 172216), (11044, 164388), (11536, 157377), (11704, 155118), (11742, 154616), (12048, 150689), (13596, 133532), (13699, 132528), (14056, 129162), (14307, 126896), (15656, 115962), (15862, 114456), (16566, 109592), (17304, 104918), (17556, 103412), (18128, 100149), (19076, 95172), (19327, 93936), (21084, 86108), (21527, 84336), (22088, 82194), (23408, 77559), (23484, 77308), (23793, 76304), (25853, 70224), (27192, 66766), (27398, 66264), (28112, 64581), (28614, 63448), (31312, 57981), (31724, 57228), (33132, 54796), (33383, 54384), (34608, 52459), (35112, 51706), (38152, 47586), (38654, 46968), (41097, 44176), (42168, 43054)]