2420921856

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 320

約数和(自身を含む): 7424524800

約数和(自身を除く): 5003602944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 29, 32, 34, 46, 48, 51, 58, 64, 68, 69, 87, 92, 96, 102, 116, 128, 136, 138, 139, 174, 184, 192, 204, 232, 256, 272, 276, 278, 348, 368, 384, 391, 408, 417, 464, 493, 512, 544, 552, 556, 667, 696, 736, 768, 782, 816, 834, 928, 986, 1088, 1104, 1112, 1173, 1334, 1392, 1472, 1479, 1536, 1564, 1632, 1668, 1856, 1972, 2001, 2176, 2208, 2224, 2346, 2363, 2668, 2784, 2944, 2958, 3128, 3197, 3264, 3336, 3712, 3944, 4002, 4031, 4352, 4416, 4448, 4692, 4726, 5336, 5568, 5888, 5916, 6256, 6394, 6528, 6672, 7089, 7424, 7888, 8004, 8062, 8704, 8832, 8896, 9384, 9452, 9591, 10672, 11136, 11339, 11776, 11832, 12093, 12512, 12788, 13056, 13344, 14178, 14848, 15776, 16008, 16124, 17664, 17792, 18768, 18904, 19182, 21344, 22272, 22678, 23664, 24186, 25024, 25576, 26112, 26688, 28356, 31552, 32016, 32248, 34017, 35328, 35584, 37536, 37808, 38364, 42688, 44544, 45356, 47328, 48372, 50048, 51152, 53376, 54349, 56712, 63104, 64032, 64496, 68034, 68527, 71168, 75072, 75616, 76728, 85376, 90712, 92713, 94656, 96744, 100096, 102304, 106752, 108698, 113424, 126208, 128064, 128992, 136068, 137054, 150144, 151232, 153456, 163047, 170752, 181424, 185426, 189312, 193488, 200192, 204608, 205581, 213504, 217396, 226848, 252416, 256128, 257984, 272136, 274108, 278139, 300288, 302464, 306912, 326094, 341504, 362848, 370852, 378624, 386976, 409216, 411162, 434792, 453696, 512256, 515968, 544272, 548216, 556278, 600576, 604928, 613824, 652188, 725696, 741704, 757248, 773952, 818432, 822324, 869584, 907392, 1024512, 1031936, 1088544, 1096432, 1112556, 1209856, 1227648, 1304376, 1451392, 1483408, 1547904, 1576121, 1636864, 1644648, 1739168, 1814784, 2063872, 2177088, 2192864, 2225112, 2455296, 2608752, 2902784, 2966816, 3095808, 3152242, 3289296, 3478336, 3629568, 4354176, 4385728, 4450224, 4728363, 4910592, 5217504, 5805568, 5933632, 6191616, 6304484, 6578592, 6956672, 8708352, 8771456, 8900448, 9456726, 10435008, 11867264, 12608968, 13157184, 13913344, 17416704, 17542912, 17800896, 18913452, 20870016, 23734528, 25217936, 26314368, 27826688, 35085824, 35601792, 37826904, 41740032, 47469056, 50435872, 52628736, 71203584, 75653808, 83480064, 100871744, 105257472, 142407168, 151307616, 201743488, 302615232, 403486976, 605230464, 806973952, 1210460928, 2420921856]

約数ペア:

[(1, 2420921856), (2, 1210460928), (3, 806973952), (4, 605230464), (6, 403486976), (8, 302615232), (12, 201743488), (16, 151307616), (17, 142407168), (23, 105257472), (24, 100871744), (29, 83480064), (32, 75653808), (34, 71203584), (46, 52628736), (48, 50435872), (51, 47469056), (58, 41740032), (64, 37826904), (68, 35601792), (69, 35085824), (87, 27826688), (92, 26314368), (96, 25217936), (102, 23734528), (116, 20870016), (128, 18913452), (136, 17800896), (138, 17542912), (139, 17416704), (174, 13913344), (184, 13157184), (192, 12608968), (204, 11867264), (232, 10435008), (256, 9456726), (272, 8900448), (276, 8771456), (278, 8708352), (348, 6956672), (368, 6578592), (384, 6304484), (391, 6191616), (408, 5933632), (417, 5805568), (464, 5217504), (493, 4910592), (512, 4728363), (544, 4450224), (552, 4385728), (556, 4354176), (667, 3629568), (696, 3478336), (736, 3289296), (768, 3152242), (782, 3095808), (816, 2966816), (834, 2902784), (928, 2608752), (986, 2455296), (1088, 2225112), (1104, 2192864), (1112, 2177088), (1173, 2063872), (1334, 1814784), (1392, 1739168), (1472, 1644648), (1479, 1636864), (1536, 1576121), (1564, 1547904), (1632, 1483408), (1668, 1451392), (1856, 1304376), (1972, 1227648), (2001, 1209856), (2176, 1112556), (2208, 1096432), (2224, 1088544), (2346, 1031936), (2363, 1024512), (2668, 907392), (2784, 869584), (2944, 822324), (2958, 818432), (3128, 773952), (3197, 757248), (3264, 741704), (3336, 725696), (3712, 652188), (3944, 613824), (4002, 604928), (4031, 600576), (4352, 556278), (4416, 548216), (4448, 544272), (4692, 515968), (4726, 512256), (5336, 453696), (5568, 434792), (5888, 411162), (5916, 409216), (6256, 386976), (6394, 378624), (6528, 370852), (6672, 362848), (7089, 341504), (7424, 326094), (7888, 306912), (8004, 302464), (8062, 300288), (8704, 278139), (8832, 274108), (8896, 272136), (9384, 257984), (9452, 256128), (9591, 252416), (10672, 226848), (11136, 217396), (11339, 213504), (11776, 205581), (11832, 204608), (12093, 200192), (12512, 193488), (12788, 189312), (13056, 185426), (13344, 181424), (14178, 170752), (14848, 163047), (15776, 153456), (16008, 151232), (16124, 150144), (17664, 137054), (17792, 136068), (18768, 128992), (18904, 128064), (19182, 126208), (21344, 113424), (22272, 108698), (22678, 106752), (23664, 102304), (24186, 100096), (25024, 96744), (25576, 94656), (26112, 92713), (26688, 90712), (28356, 85376), (31552, 76728), (32016, 75616), (32248, 75072), (34017, 71168), (35328, 68527), (35584, 68034), (37536, 64496), (37808, 64032), (38364, 63104), (42688, 56712), (44544, 54349), (45356, 53376), (47328, 51152), (48372, 50048)]