4080004776

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:421

約数の個数: 256

約数和(自身を含む): 12317184000

約数和(自身を除く): 8237179224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 71, 72, 86, 92, 108, 129, 138, 142, 172, 184, 207, 213, 216, 258, 269, 276, 284, 344, 387, 414, 426, 516, 538, 552, 568, 621, 639, 774, 807, 828, 852, 989, 1032, 1076, 1161, 1242, 1278, 1548, 1614, 1633, 1656, 1704, 1917, 1978, 2152, 2322, 2421, 2484, 2556, 2967, 3053, 3096, 3228, 3266, 3834, 3956, 4644, 4842, 4899, 4968, 5112, 5934, 6106, 6187, 6456, 6532, 7263, 7668, 7912, 8901, 9159, 9288, 9684, 9798, 11567, 11868, 12212, 12374, 13064, 14526, 14697, 15336, 17802, 18318, 18561, 19099, 19368, 19596, 23134, 23736, 24424, 24748, 26703, 27477, 29052, 29394, 34701, 35604, 36636, 37122, 38198, 39192, 44091, 46268, 49496, 53406, 54954, 55683, 57297, 58104, 58788, 69402, 70219, 71208, 73272, 74244, 76396, 82431, 88182, 92536, 104103, 106812, 109908, 111366, 114594, 117576, 138804, 140438, 148488, 152792, 164862, 167049, 171891, 176364, 208206, 210657, 213624, 219816, 222732, 229188, 266041, 277608, 280876, 312309, 329724, 334098, 343782, 352728, 416412, 421314, 439277, 445464, 458376, 515673, 532082, 561752, 624618, 631971, 659448, 668196, 687564, 798123, 821257, 832824, 842628, 878554, 1031346, 1064164, 1249236, 1263942, 1317831, 1336392, 1375128, 1596246, 1642514, 1685256, 1757108, 1895913, 2062692, 2128328, 2394369, 2463771, 2498472, 2527884, 2635662, 3192492, 3285028, 3514216, 3791826, 3953493, 4125384, 4788738, 4927542, 5055768, 5271324, 6384984, 6570056, 7183107, 7391313, 7583652, 7906986, 9577476, 9855084, 10542648, 11860479, 14366214, 14782626, 15167304, 15813972, 18888911, 19154952, 19710168, 22173939, 23720958, 28732428, 29565252, 31627944, 37777822, 44347878, 47441916, 56666733, 57464856, 59130504, 75555644, 88695756, 94883832, 113333466, 151111288, 170000199, 177391512, 226666932, 340000398, 453333864, 510000597, 680000796, 1020001194, 1360001592, 2040002388, 4080004776]

約数ペア:

[(1, 4080004776), (2, 2040002388), (3, 1360001592), (4, 1020001194), (6, 680000796), (8, 510000597), (9, 453333864), (12, 340000398), (18, 226666932), (23, 177391512), (24, 170000199), (27, 151111288), (36, 113333466), (43, 94883832), (46, 88695756), (54, 75555644), (69, 59130504), (71, 57464856), (72, 56666733), (86, 47441916), (92, 44347878), (108, 37777822), (129, 31627944), (138, 29565252), (142, 28732428), (172, 23720958), (184, 22173939), (207, 19710168), (213, 19154952), (216, 18888911), (258, 15813972), (269, 15167304), (276, 14782626), (284, 14366214), (344, 11860479), (387, 10542648), (414, 9855084), (426, 9577476), (516, 7906986), (538, 7583652), (552, 7391313), (568, 7183107), (621, 6570056), (639, 6384984), (774, 5271324), (807, 5055768), (828, 4927542), (852, 4788738), (989, 4125384), (1032, 3953493), (1076, 3791826), (1161, 3514216), (1242, 3285028), (1278, 3192492), (1548, 2635662), (1614, 2527884), (1633, 2498472), (1656, 2463771), (1704, 2394369), (1917, 2128328), (1978, 2062692), (2152, 1895913), (2322, 1757108), (2421, 1685256), (2484, 1642514), (2556, 1596246), (2967, 1375128), (3053, 1336392), (3096, 1317831), (3228, 1263942), (3266, 1249236), (3834, 1064164), (3956, 1031346), (4644, 878554), (4842, 842628), (4899, 832824), (4968, 821257), (5112, 798123), (5934, 687564), (6106, 668196), (6187, 659448), (6456, 631971), (6532, 624618), (7263, 561752), (7668, 532082), (7912, 515673), (8901, 458376), (9159, 445464), (9288, 439277), (9684, 421314), (9798, 416412), (11567, 352728), (11868, 343782), (12212, 334098), (12374, 329724), (13064, 312309), (14526, 280876), (14697, 277608), (15336, 266041), (17802, 229188), (18318, 222732), (18561, 219816), (19099, 213624), (19368, 210657), (19596, 208206), (23134, 176364), (23736, 171891), (24424, 167049), (24748, 164862), (26703, 152792), (27477, 148488), (29052, 140438), (29394, 138804), (34701, 117576), (35604, 114594), (36636, 111366), (37122, 109908), (38198, 106812), (39192, 104103), (44091, 92536), (46268, 88182), (49496, 82431), (53406, 76396), (54954, 74244), (55683, 73272), (57297, 71208), (58104, 70219), (58788, 69402)]