19853452944

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4419

約数の個数: 320

約数和(自身を含む): 66117990400

約数和(自身を除く): 46264537456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 43, 48, 52, 54, 57, 72, 76, 78, 86, 104, 108, 114, 117, 129, 144, 152, 156, 171, 172, 208, 216, 228, 234, 247, 258, 304, 312, 342, 344, 351, 387, 432, 456, 468, 494, 513, 516, 559, 624, 684, 688, 702, 741, 774, 817, 912, 936, 988, 1026, 1032, 1118, 1161, 1368, 1404, 1482, 1548, 1634, 1677, 1872, 1976, 2052, 2064, 2223, 2236, 2322, 2451, 2736, 2808, 2964, 3096, 3268, 3354, 3952, 4104, 4327, 4446, 4472, 4644, 4902, 5031, 5616, 5928, 6192, 6536, 6669, 6708, 7353, 8208, 8654, 8892, 8944, 9288, 9804, 10062, 10621, 11856, 12981, 13072, 13338, 13416, 14706, 15093, 17308, 17784, 18576, 19608, 20124, 21242, 22059, 25962, 26676, 26832, 29412, 30186, 31863, 34616, 35568, 38943, 39216, 40248, 42484, 44118, 51924, 53352, 56251, 58824, 60372, 63726, 69232, 77886, 80496, 82213, 84968, 88236, 95589, 103848, 106704, 112502, 116829, 117648, 120744, 127452, 155772, 164426, 168753, 169936, 176472, 186061, 191178, 207696, 225004, 233658, 241488, 246639, 254904, 286767, 311544, 328852, 337506, 352944, 372122, 382356, 450008, 467316, 493278, 506259, 509808, 558183, 573534, 623088, 657704, 675012, 739917, 744244, 764712, 900016, 934632, 986556, 1012518, 1068769, 1116366, 1147068, 1315408, 1350024, 1479834, 1488488, 1518777, 1529424, 1674549, 1869264, 1973112, 2025036, 2137538, 2219751, 2232732, 2294136, 2418793, 2700048, 2959668, 2976976, 3037554, 3206307, 3349098, 3535159, 3946224, 4050072, 4275076, 4439502, 4465464, 4588272, 4837586, 5023647, 5919336, 6075108, 6412614, 6698196, 7070318, 7256379, 8100144, 8550152, 8879004, 8930928, 9618921, 9675172, 10047294, 10605477, 11838672, 12150216, 12825228, 13396392, 14140636, 14512758, 17100304, 17758008, 19237842, 19350344, 20094588, 21210954, 21769137, 24300432, 25650456, 26792784, 28281272, 28856763, 29025516, 31816431, 35516016, 38475684, 38700688, 40189176, 42421908, 43538274, 45957067, 51300912, 56562544, 57713526, 58051032, 63632862, 65307411, 76951368, 80378352, 84843816, 87076548, 91914134, 95449293, 115427052, 116102064, 127265724, 130614822, 137871201, 153902736, 169687632, 174153096, 183828268, 190898586, 230854104, 254531448, 261229644, 275742402, 348306192, 367656536, 381797172, 413613603, 461708208, 509062896, 522459288, 551484804, 735313072, 763594344, 827227206, 1044918576, 1102969608, 1240840809, 1527188688, 1654454412, 2205939216, 2481681618, 3308908824, 4963363236, 6617817648, 9926726472, 19853452944]

約数ペア:

[(1, 19853452944), (2, 9926726472), (3, 6617817648), (4, 4963363236), (6, 3308908824), (8, 2481681618), (9, 2205939216), (12, 1654454412), (13, 1527188688), (16, 1240840809), (18, 1102969608), (19, 1044918576), (24, 827227206), (26, 763594344), (27, 735313072), (36, 551484804), (38, 522459288), (39, 509062896), (43, 461708208), (48, 413613603), (52, 381797172), (54, 367656536), (57, 348306192), (72, 275742402), (76, 261229644), (78, 254531448), (86, 230854104), (104, 190898586), (108, 183828268), (114, 174153096), (117, 169687632), (129, 153902736), (144, 137871201), (152, 130614822), (156, 127265724), (171, 116102064), (172, 115427052), (208, 95449293), (216, 91914134), (228, 87076548), (234, 84843816), (247, 80378352), (258, 76951368), (304, 65307411), (312, 63632862), (342, 58051032), (344, 57713526), (351, 56562544), (387, 51300912), (432, 45957067), (456, 43538274), (468, 42421908), (494, 40189176), (513, 38700688), (516, 38475684), (559, 35516016), (624, 31816431), (684, 29025516), (688, 28856763), (702, 28281272), (741, 26792784), (774, 25650456), (817, 24300432), (912, 21769137), (936, 21210954), (988, 20094588), (1026, 19350344), (1032, 19237842), (1118, 17758008), (1161, 17100304), (1368, 14512758), (1404, 14140636), (1482, 13396392), (1548, 12825228), (1634, 12150216), (1677, 11838672), (1872, 10605477), (1976, 10047294), (2052, 9675172), (2064, 9618921), (2223, 8930928), (2236, 8879004), (2322, 8550152), (2451, 8100144), (2736, 7256379), (2808, 7070318), (2964, 6698196), (3096, 6412614), (3268, 6075108), (3354, 5919336), (3952, 5023647), (4104, 4837586), (4327, 4588272), (4446, 4465464), (4472, 4439502), (4644, 4275076), (4902, 4050072), (5031, 3946224), (5616, 3535159), (5928, 3349098), (6192, 3206307), (6536, 3037554), (6669, 2976976), (6708, 2959668), (7353, 2700048), (8208, 2418793), (8654, 2294136), (8892, 2232732), (8944, 2219751), (9288, 2137538), (9804, 2025036), (10062, 1973112), (10621, 1869264), (11856, 1674549), (12981, 1529424), (13072, 1518777), (13338, 1488488), (13416, 1479834), (14706, 1350024), (15093, 1315408), (17308, 1147068), (17784, 1116366), (18576, 1068769), (19608, 1012518), (20124, 986556), (21242, 934632), (22059, 900016), (25962, 764712), (26676, 744244), (26832, 739917), (29412, 675012), (30186, 657704), (31863, 623088), (34616, 573534), (35568, 558183), (38943, 509808), (39216, 506259), (40248, 493278), (42484, 467316), (44118, 450008), (51924, 382356), (53352, 372122), (56251, 352944), (58824, 337506), (60372, 328852), (63726, 311544), (69232, 286767), (77886, 254904), (80496, 246639), (82213, 241488), (84968, 233658), (88236, 225004), (95589, 207696), (103848, 191178), (106704, 186061), (112502, 176472), (116829, 169936), (117648, 168753), (120744, 164426), (127452, 155772)]