15695624672

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 39850030080

約数和(自身を除く): 24154405408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 443, 529, 598, 644, 728, 736, 886, 1058, 1196, 1288, 1456, 1772, 2093, 2116, 2392, 2576, 2912, 3101, 3544, 3703, 4186, 4232, 4784, 5152, 5759, 6202, 6877, 7088, 7406, 8372, 8464, 9568, 10189, 11518, 12167, 12404, 13754, 14176, 14812, 16744, 16928, 20378, 23036, 24334, 24808, 27508, 29624, 33488, 40313, 40756, 46072, 48139, 48668, 49616, 55016, 59248, 66976, 71323, 80626, 81512, 85169, 92144, 96278, 97336, 99232, 110032, 118496, 132457, 142646, 158171, 161252, 163024, 170338, 184288, 192556, 194672, 220064, 234347, 264914, 285292, 316342, 322504, 326048, 340676, 385112, 389344, 468694, 529828, 570584, 632684, 645008, 681352, 770224, 927199, 937388, 1059656, 1107197, 1141168, 1265368, 1290016, 1362704, 1540448, 1640429, 1854398, 1874776, 2119312, 2214394, 2282336, 2530736, 2725408, 3046511, 3280858, 3708796, 3749552, 4238624, 4428788, 5061472, 5389981, 6093022, 6561716, 7417592, 7499104, 8857576, 10779962, 12186044, 13123432, 14835184, 17715152, 21325577, 21559924, 24372088, 26246864, 29670368, 35430304, 37729867, 42651154, 43119848, 48744176, 52493728, 70069753, 75459734, 85302308, 86239696, 97488352, 140139506, 150919468, 170604616, 172479392, 280279012, 301838936, 341209232, 490488271, 560558024, 603677872, 682418464, 980976542, 1121116048, 1207355744, 1961953084, 2242232096, 3923906168, 7847812336, 15695624672]

約数ペア:

[(1, 15695624672), (2, 7847812336), (4, 3923906168), (7, 2242232096), (8, 1961953084), (13, 1207355744), (14, 1121116048), (16, 980976542), (23, 682418464), (26, 603677872), (28, 560558024), (32, 490488271), (46, 341209232), (52, 301838936), (56, 280279012), (91, 172479392), (92, 170604616), (104, 150919468), (112, 140139506), (161, 97488352), (182, 86239696), (184, 85302308), (208, 75459734), (224, 70069753), (299, 52493728), (322, 48744176), (364, 43119848), (368, 42651154), (416, 37729867), (443, 35430304), (529, 29670368), (598, 26246864), (644, 24372088), (728, 21559924), (736, 21325577), (886, 17715152), (1058, 14835184), (1196, 13123432), (1288, 12186044), (1456, 10779962), (1772, 8857576), (2093, 7499104), (2116, 7417592), (2392, 6561716), (2576, 6093022), (2912, 5389981), (3101, 5061472), (3544, 4428788), (3703, 4238624), (4186, 3749552), (4232, 3708796), (4784, 3280858), (5152, 3046511), (5759, 2725408), (6202, 2530736), (6877, 2282336), (7088, 2214394), (7406, 2119312), (8372, 1874776), (8464, 1854398), (9568, 1640429), (10189, 1540448), (11518, 1362704), (12167, 1290016), (12404, 1265368), (13754, 1141168), (14176, 1107197), (14812, 1059656), (16744, 937388), (16928, 927199), (20378, 770224), (23036, 681352), (24334, 645008), (24808, 632684), (27508, 570584), (29624, 529828), (33488, 468694), (40313, 389344), (40756, 385112), (46072, 340676), (48139, 326048), (48668, 322504), (49616, 316342), (55016, 285292), (59248, 264914), (66976, 234347), (71323, 220064), (80626, 194672), (81512, 192556), (85169, 184288), (92144, 170338), (96278, 163024), (97336, 161252), (99232, 158171), (110032, 142646), (118496, 132457)]