2289297920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 320

約数和(自身を含む): 6995552256

約数和(自身を除く): 4706254336

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 256, 260, 280, 310, 317, 320, 364, 403, 416, 434, 448, 455, 496, 512, 520, 560, 620, 634, 640, 728, 806, 832, 868, 896, 910, 992, 1040, 1085, 1120, 1240, 1268, 1280, 1456, 1585, 1612, 1664, 1736, 1792, 1820, 1984, 2015, 2080, 2170, 2219, 2240, 2480, 2536, 2560, 2821, 2912, 3170, 3224, 3328, 3472, 3584, 3640, 3968, 4030, 4121, 4160, 4340, 4438, 4480, 4960, 5072, 5642, 5824, 6340, 6448, 6656, 6944, 7280, 7936, 8060, 8242, 8320, 8680, 8876, 8960, 9827, 9920, 10144, 11095, 11284, 11648, 12680, 12896, 13888, 14105, 14560, 15872, 16120, 16484, 16640, 17360, 17752, 17920, 19654, 19840, 20288, 20605, 22190, 22568, 23296, 25360, 25792, 27776, 28210, 28847, 29120, 32240, 32968, 33280, 34720, 35504, 39308, 39680, 40576, 41210, 44380, 45136, 46592, 49135, 50720, 51584, 55552, 56420, 57694, 58240, 64480, 65936, 68789, 69440, 71008, 78616, 79360, 81152, 82420, 88760, 90272, 98270, 101440, 103168, 111104, 112840, 115388, 116480, 127751, 128960, 131872, 137578, 138880, 142016, 144235, 157232, 162304, 164840, 177520, 180544, 196540, 202880, 206336, 225680, 230776, 232960, 255502, 257920, 263744, 275156, 277760, 284032, 288470, 314464, 329680, 343945, 355040, 361088, 393080, 405760, 451360, 461552, 511004, 515840, 527488, 550312, 555520, 568064, 576940, 628928, 638755, 659360, 687890, 710080, 722176, 786160, 811520, 894257, 902720, 923104, 1022008, 1031680, 1054976, 1100624, 1136128, 1153880, 1257856, 1277510, 1318720, 1375780, 1420160, 1444352, 1572320, 1788514, 1805440, 1846208, 2044016, 2109952, 2201248, 2307760, 2515712, 2555020, 2637440, 2751560, 2840320, 3144640, 3577028, 3610880, 3692416, 4088032, 4402496, 4471285, 4615520, 5031424, 5110040, 5274880, 5503120, 5680640, 6289280, 7154056, 7221760, 7384832, 8176064, 8804992, 8942570, 9231040, 10220080, 10549760, 11006240, 12578560, 14308112, 14769664, 16352128, 17609984, 17885140, 18462080, 20440160, 22012480, 25157120, 28616224, 32704256, 35219968, 35770280, 36924160, 40880320, 44024960, 57232448, 65408512, 71540560, 73848320, 81760640, 88049920, 114464896, 143081120, 163521280, 176099840, 228929792, 286162240, 327042560, 457859584, 572324480, 1144648960, 2289297920]

約数ペア:

[(1, 2289297920), (2, 1144648960), (4, 572324480), (5, 457859584), (7, 327042560), (8, 286162240), (10, 228929792), (13, 176099840), (14, 163521280), (16, 143081120), (20, 114464896), (26, 88049920), (28, 81760640), (31, 73848320), (32, 71540560), (35, 65408512), (40, 57232448), (52, 44024960), (56, 40880320), (62, 36924160), (64, 35770280), (65, 35219968), (70, 32704256), (80, 28616224), (91, 25157120), (104, 22012480), (112, 20440160), (124, 18462080), (128, 17885140), (130, 17609984), (140, 16352128), (155, 14769664), (160, 14308112), (182, 12578560), (208, 11006240), (217, 10549760), (224, 10220080), (248, 9231040), (256, 8942570), (260, 8804992), (280, 8176064), (310, 7384832), (317, 7221760), (320, 7154056), (364, 6289280), (403, 5680640), (416, 5503120), (434, 5274880), (448, 5110040), (455, 5031424), (496, 4615520), (512, 4471285), (520, 4402496), (560, 4088032), (620, 3692416), (634, 3610880), (640, 3577028), (728, 3144640), (806, 2840320), (832, 2751560), (868, 2637440), (896, 2555020), (910, 2515712), (992, 2307760), (1040, 2201248), (1085, 2109952), (1120, 2044016), (1240, 1846208), (1268, 1805440), (1280, 1788514), (1456, 1572320), (1585, 1444352), (1612, 1420160), (1664, 1375780), (1736, 1318720), (1792, 1277510), (1820, 1257856), (1984, 1153880), (2015, 1136128), (2080, 1100624), (2170, 1054976), (2219, 1031680), (2240, 1022008), (2480, 923104), (2536, 902720), (2560, 894257), (2821, 811520), (2912, 786160), (3170, 722176), (3224, 710080), (3328, 687890), (3472, 659360), (3584, 638755), (3640, 628928), (3968, 576940), (4030, 568064), (4121, 555520), (4160, 550312), (4340, 527488), (4438, 515840), (4480, 511004), (4960, 461552), (5072, 451360), (5642, 405760), (5824, 393080), (6340, 361088), (6448, 355040), (6656, 343945), (6944, 329680), (7280, 314464), (7936, 288470), (8060, 284032), (8242, 277760), (8320, 275156), (8680, 263744), (8876, 257920), (8960, 255502), (9827, 232960), (9920, 230776), (10144, 225680), (11095, 206336), (11284, 202880), (11648, 196540), (12680, 180544), (12896, 177520), (13888, 164840), (14105, 162304), (14560, 157232), (15872, 144235), (16120, 142016), (16484, 138880), (16640, 137578), (17360, 131872), (17752, 128960), (17920, 127751), (19654, 116480), (19840, 115388), (20288, 112840), (20605, 111104), (22190, 103168), (22568, 101440), (23296, 98270), (25360, 90272), (25792, 88760), (27776, 82420), (28210, 81152), (28847, 79360), (29120, 78616), (32240, 71008), (32968, 69440), (33280, 68789), (34720, 65936), (35504, 64480), (39308, 58240), (39680, 57694), (40576, 56420), (41210, 55552), (44380, 51584), (45136, 50720), (46592, 49135)]