23219744000

素因数分解:

$2^8\times 5^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 60609669120

約数和(自身を除く): 37389925120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 89, 100, 124, 125, 128, 155, 160, 178, 200, 248, 250, 256, 263, 310, 320, 356, 400, 445, 496, 500, 526, 620, 640, 712, 775, 800, 890, 992, 1000, 1052, 1240, 1280, 1315, 1424, 1550, 1600, 1780, 1984, 2000, 2104, 2225, 2480, 2630, 2759, 2848, 3100, 3200, 3560, 3875, 3968, 4000, 4208, 4450, 4960, 5260, 5518, 5696, 6200, 6400, 6575, 7120, 7750, 7936, 8000, 8153, 8416, 8900, 9920, 10520, 11036, 11125, 11392, 12400, 13150, 13795, 14240, 15500, 16000, 16306, 16832, 17800, 19840, 21040, 22072, 22250, 22784, 23407, 24800, 26300, 27590, 28480, 31000, 32000, 32612, 32875, 33664, 35600, 39680, 40765, 42080, 44144, 44500, 46814, 49600, 52600, 55180, 56960, 62000, 65224, 65750, 67328, 68975, 71200, 81530, 84160, 88288, 89000, 93628, 99200, 105200, 110360, 113920, 117035, 124000, 130448, 131500, 137950, 142400, 163060, 168320, 176576, 178000, 187256, 198400, 203825, 210400, 220720, 234070, 248000, 260896, 263000, 275900, 284800, 326120, 336640, 344875, 353152, 356000, 374512, 407650, 420800, 441440, 468140, 496000, 521792, 526000, 551800, 569600, 585175, 652240, 689750, 706304, 712000, 725617, 749024, 815300, 841600, 882880, 936280, 992000, 1019125, 1043584, 1052000, 1103600, 1170350, 1304480, 1379500, 1424000, 1451234, 1498048, 1630600, 1683200, 1765760, 1872560, 2038250, 2087168, 2104000, 2207200, 2340700, 2608960, 2759000, 2848000, 2902468, 2925875, 2996096, 3261200, 3531520, 3628085, 3745120, 4076500, 4208000, 4414400, 4681400, 5217920, 5518000, 5804936, 5851750, 5992192, 6522400, 7256170, 7490240, 8153000, 8416000, 8828800, 9362800, 10435840, 11036000, 11609872, 11703500, 13044800, 14512340, 14980480, 16306000, 17657600, 18140425, 18725600, 22072000, 23219744, 23407000, 26089600, 29024680, 29960960, 32612000, 36280850, 37451200, 44144000, 46439488, 46814000, 52179200, 58049360, 65224000, 72561700, 74902400, 88288000, 90702125, 92878976, 93628000, 116098720, 130448000, 145123400, 149804800, 181404250, 185757952, 187256000, 232197440, 260896000, 290246800, 362808500, 374512000, 464394880, 580493600, 725617000, 749024000, 928789760, 1160987200, 1451234000, 2321974400, 2902468000, 4643948800, 5804936000, 11609872000, 23219744000]

約数ペア:

[(1, 23219744000), (2, 11609872000), (4, 5804936000), (5, 4643948800), (8, 2902468000), (10, 2321974400), (16, 1451234000), (20, 1160987200), (25, 928789760), (31, 749024000), (32, 725617000), (40, 580493600), (50, 464394880), (62, 374512000), (64, 362808500), (80, 290246800), (89, 260896000), (100, 232197440), (124, 187256000), (125, 185757952), (128, 181404250), (155, 149804800), (160, 145123400), (178, 130448000), (200, 116098720), (248, 93628000), (250, 92878976), (256, 90702125), (263, 88288000), (310, 74902400), (320, 72561700), (356, 65224000), (400, 58049360), (445, 52179200), (496, 46814000), (500, 46439488), (526, 44144000), (620, 37451200), (640, 36280850), (712, 32612000), (775, 29960960), (800, 29024680), (890, 26089600), (992, 23407000), (1000, 23219744), (1052, 22072000), (1240, 18725600), (1280, 18140425), (1315, 17657600), (1424, 16306000), (1550, 14980480), (1600, 14512340), (1780, 13044800), (1984, 11703500), (2000, 11609872), (2104, 11036000), (2225, 10435840), (2480, 9362800), (2630, 8828800), (2759, 8416000), (2848, 8153000), (3100, 7490240), (3200, 7256170), (3560, 6522400), (3875, 5992192), (3968, 5851750), (4000, 5804936), (4208, 5518000), (4450, 5217920), (4960, 4681400), (5260, 4414400), (5518, 4208000), (5696, 4076500), (6200, 3745120), (6400, 3628085), (6575, 3531520), (7120, 3261200), (7750, 2996096), (7936, 2925875), (8000, 2902468), (8153, 2848000), (8416, 2759000), (8900, 2608960), (9920, 2340700), (10520, 2207200), (11036, 2104000), (11125, 2087168), (11392, 2038250), (12400, 1872560), (13150, 1765760), (13795, 1683200), (14240, 1630600), (15500, 1498048), (16000, 1451234), (16306, 1424000), (16832, 1379500), (17800, 1304480), (19840, 1170350), (21040, 1103600), (22072, 1052000), (22250, 1043584), (22784, 1019125), (23407, 992000), (24800, 936280), (26300, 882880), (27590, 841600), (28480, 815300), (31000, 749024), (32000, 725617), (32612, 712000), (32875, 706304), (33664, 689750), (35600, 652240), (39680, 585175), (40765, 569600), (42080, 551800), (44144, 526000), (44500, 521792), (46814, 496000), (49600, 468140), (52600, 441440), (55180, 420800), (56960, 407650), (62000, 374512), (65224, 356000), (65750, 353152), (67328, 344875), (68975, 336640), (71200, 326120), (81530, 284800), (84160, 275900), (88288, 263000), (89000, 260896), (93628, 248000), (99200, 234070), (105200, 220720), (110360, 210400), (113920, 203825), (117035, 198400), (124000, 187256), (130448, 178000), (131500, 176576), (137950, 168320), (142400, 163060)]