15678002912

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 39086359200

約数和(自身を除く): 23408356288

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 97, 104, 121, 143, 152, 169, 176, 194, 208, 209, 242, 247, 286, 304, 338, 352, 388, 416, 418, 484, 494, 572, 608, 676, 776, 836, 968, 988, 1067, 1144, 1261, 1352, 1552, 1573, 1672, 1843, 1859, 1936, 1976, 2134, 2197, 2288, 2299, 2522, 2704, 2717, 3104, 3146, 3211, 3344, 3686, 3718, 3872, 3952, 4268, 4394, 4576, 4598, 5044, 5408, 5434, 6292, 6422, 6688, 7372, 7436, 7904, 8536, 8788, 9196, 10088, 10868, 11737, 12584, 12844, 13871, 14744, 14872, 16393, 17072, 17576, 18392, 20176, 20273, 20449, 21736, 23474, 23959, 24167, 25168, 25688, 27742, 29488, 29744, 29887, 32786, 34144, 35152, 35321, 36784, 40352, 40546, 40898, 41743, 43472, 46948, 47918, 48334, 50336, 51376, 55484, 58976, 59488, 59774, 65572, 70304, 70642, 73568, 81092, 81796, 83486, 86944, 93896, 95836, 96668, 102752, 110968, 119548, 131144, 141284, 152581, 162184, 163592, 166972, 180323, 187792, 191672, 193336, 213109, 221936, 223003, 239096, 262288, 263549, 265837, 282568, 305162, 311467, 324368, 327184, 333944, 360646, 375584, 383344, 386672, 388531, 426218, 443872, 446006, 459173, 478192, 524576, 527098, 531674, 565136, 610324, 622934, 648736, 654368, 667888, 721292, 766688, 773344, 777062, 852436, 892012, 918346, 956384, 1054196, 1063348, 1130272, 1220648, 1245868, 1335776, 1442584, 1554124, 1704872, 1784024, 1836692, 1983553, 2108392, 2126696, 2344199, 2441296, 2491736, 2885168, 2899039, 3108248, 3409744, 3426137, 3568048, 3673384, 3967106, 4049071, 4216784, 4253392, 4688398, 4882592, 4983472, 5050903, 5770336, 5798078, 6216496, 6819488, 6852274, 7136096, 7346768, 7934212, 8098142, 8433568, 8506784, 9376796, 9966944, 10101806, 11596156, 12432992, 13704548, 14693536, 15868424, 16196284, 18753592, 20203612, 23192312, 25786189, 27409096, 31736848, 32392568, 37507184, 37687507, 40407224, 44539781, 46384624, 51572378, 54818192, 63473696, 64785136, 75014368, 75375014, 80814448, 89079562, 92769248, 103144756, 109636384, 129570272, 150750028, 161628896, 178159124, 206289512, 301500056, 356318248, 412579024, 489937591, 603000112, 712636496, 825158048, 979875182, 1206000224, 1425272992, 1959750364, 3919500728, 7839001456, 15678002912]

約数ペア:

[(1, 15678002912), (2, 7839001456), (4, 3919500728), (8, 1959750364), (11, 1425272992), (13, 1206000224), (16, 979875182), (19, 825158048), (22, 712636496), (26, 603000112), (32, 489937591), (38, 412579024), (44, 356318248), (52, 301500056), (76, 206289512), (88, 178159124), (97, 161628896), (104, 150750028), (121, 129570272), (143, 109636384), (152, 103144756), (169, 92769248), (176, 89079562), (194, 80814448), (208, 75375014), (209, 75014368), (242, 64785136), (247, 63473696), (286, 54818192), (304, 51572378), (338, 46384624), (352, 44539781), (388, 40407224), (416, 37687507), (418, 37507184), (484, 32392568), (494, 31736848), (572, 27409096), (608, 25786189), (676, 23192312), (776, 20203612), (836, 18753592), (968, 16196284), (988, 15868424), (1067, 14693536), (1144, 13704548), (1261, 12432992), (1352, 11596156), (1552, 10101806), (1573, 9966944), (1672, 9376796), (1843, 8506784), (1859, 8433568), (1936, 8098142), (1976, 7934212), (2134, 7346768), (2197, 7136096), (2288, 6852274), (2299, 6819488), (2522, 6216496), (2704, 5798078), (2717, 5770336), (3104, 5050903), (3146, 4983472), (3211, 4882592), (3344, 4688398), (3686, 4253392), (3718, 4216784), (3872, 4049071), (3952, 3967106), (4268, 3673384), (4394, 3568048), (4576, 3426137), (4598, 3409744), (5044, 3108248), (5408, 2899039), (5434, 2885168), (6292, 2491736), (6422, 2441296), (6688, 2344199), (7372, 2126696), (7436, 2108392), (7904, 1983553), (8536, 1836692), (8788, 1784024), (9196, 1704872), (10088, 1554124), (10868, 1442584), (11737, 1335776), (12584, 1245868), (12844, 1220648), (13871, 1130272), (14744, 1063348), (14872, 1054196), (16393, 956384), (17072, 918346), (17576, 892012), (18392, 852436), (20176, 777062), (20273, 773344), (20449, 766688), (21736, 721292), (23474, 667888), (23959, 654368), (24167, 648736), (25168, 622934), (25688, 610324), (27742, 565136), (29488, 531674), (29744, 527098), (29887, 524576), (32786, 478192), (34144, 459173), (35152, 446006), (35321, 443872), (36784, 426218), (40352, 388531), (40546, 386672), (40898, 383344), (41743, 375584), (43472, 360646), (46948, 333944), (47918, 327184), (48334, 324368), (50336, 311467), (51376, 305162), (55484, 282568), (58976, 265837), (59488, 263549), (59774, 262288), (65572, 239096), (70304, 223003), (70642, 221936), (73568, 213109), (81092, 193336), (81796, 191672), (83486, 187792), (86944, 180323), (93896, 166972), (95836, 163592), (96668, 162184), (102752, 152581), (110968, 141284), (119548, 131144)]