40239172008

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{27751}}^1$

素因数の和:27917

約数の個数: 192

約数和(自身を含む): 130978339200

約数和(自身を除く): 90739167192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 137, 147, 168, 189, 196, 216, 252, 274, 294, 378, 392, 411, 441, 504, 548, 588, 756, 822, 882, 959, 1096, 1176, 1233, 1323, 1512, 1644, 1764, 1918, 2466, 2646, 2877, 3288, 3528, 3699, 3836, 4932, 5292, 5754, 6713, 7398, 7672, 8631, 9864, 10584, 11508, 13426, 14796, 17262, 20139, 23016, 25893, 26852, 27751, 29592, 34524, 40278, 51786, 53704, 55502, 60417, 69048, 80556, 83253, 103572, 111004, 120834, 161112, 166506, 181251, 194257, 207144, 222008, 241668, 249759, 333012, 362502, 388514, 483336, 499518, 582771, 666024, 725004, 749277, 777028, 999036, 1165542, 1359799, 1450008, 1498554, 1554056, 1748313, 1998072, 2331084, 2719598, 2997108, 3496626, 3801887, 4079397, 4662168, 5244939, 5439196, 5994216, 6993252, 7603774, 8158794, 10489878, 10878392, 11405661, 12238191, 13986504, 15207548, 16317588, 20979756, 22811322, 24476382, 26613209, 30415096, 32635176, 34216983, 36714573, 41959512, 45622644, 48952764, 53226418, 68433966, 73429146, 79839627, 91245288, 97905528, 102650949, 106452836, 136867932, 146858292, 159679254, 186292463, 205301898, 212905672, 239518881, 273735864, 293716584, 319358508, 372584926, 410603796, 479037762, 558877389, 638717016, 718556643, 745169852, 821207592, 958075524, 1117754778, 1437113286, 1490339704, 1676632167, 1916151048, 2235509556, 2874226572, 3353264334, 4471019112, 5029896501, 5748453144, 6706528668, 10059793002, 13413057336, 20119586004, 40239172008]

約数ペア:

[(1, 40239172008), (2, 20119586004), (3, 13413057336), (4, 10059793002), (6, 6706528668), (7, 5748453144), (8, 5029896501), (9, 4471019112), (12, 3353264334), (14, 2874226572), (18, 2235509556), (21, 1916151048), (24, 1676632167), (27, 1490339704), (28, 1437113286), (36, 1117754778), (42, 958075524), (49, 821207592), (54, 745169852), (56, 718556643), (63, 638717016), (72, 558877389), (84, 479037762), (98, 410603796), (108, 372584926), (126, 319358508), (137, 293716584), (147, 273735864), (168, 239518881), (189, 212905672), (196, 205301898), (216, 186292463), (252, 159679254), (274, 146858292), (294, 136867932), (378, 106452836), (392, 102650949), (411, 97905528), (441, 91245288), (504, 79839627), (548, 73429146), (588, 68433966), (756, 53226418), (822, 48952764), (882, 45622644), (959, 41959512), (1096, 36714573), (1176, 34216983), (1233, 32635176), (1323, 30415096), (1512, 26613209), (1644, 24476382), (1764, 22811322), (1918, 20979756), (2466, 16317588), (2646, 15207548), (2877, 13986504), (3288, 12238191), (3528, 11405661), (3699, 10878392), (3836, 10489878), (4932, 8158794), (5292, 7603774), (5754, 6993252), (6713, 5994216), (7398, 5439196), (7672, 5244939), (8631, 4662168), (9864, 4079397), (10584, 3801887), (11508, 3496626), (13426, 2997108), (14796, 2719598), (17262, 2331084), (20139, 1998072), (23016, 1748313), (25893, 1554056), (26852, 1498554), (27751, 1450008), (29592, 1359799), (34524, 1165542), (40278, 999036), (51786, 777028), (53704, 749277), (55502, 725004), (60417, 666024), (69048, 582771), (80556, 499518), (83253, 483336), (103572, 388514), (111004, 362502), (120834, 333012), (161112, 249759), (166506, 241668), (181251, 222008), (194257, 207144)]