1438524000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 288

約数和(自身を含む): 5274097920

約数和(自身を除く): 3835573920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 250, 279, 288, 300, 310, 360, 372, 375, 400, 450, 465, 480, 496, 500, 558, 600, 620, 720, 744, 750, 775, 800, 900, 930, 992, 1000, 1116, 1125, 1200, 1240, 1289, 1395, 1440, 1488, 1500, 1550, 1800, 1860, 2000, 2232, 2250, 2325, 2400, 2480, 2578, 2790, 2976, 3000, 3100, 3600, 3720, 3867, 3875, 4000, 4464, 4500, 4650, 4960, 5156, 5580, 6000, 6200, 6445, 6975, 7200, 7440, 7734, 7750, 8928, 9000, 9300, 10312, 11160, 11601, 11625, 12000, 12400, 12890, 13950, 14880, 15468, 15500, 18000, 18600, 19335, 20624, 22320, 23202, 23250, 24800, 25780, 27900, 30936, 31000, 32225, 34875, 36000, 37200, 38670, 39959, 41248, 44640, 46404, 46500, 51560, 55800, 58005, 61872, 62000, 64450, 69750, 74400, 77340, 79918, 92808, 93000, 96675, 103120, 111600, 116010, 119877, 123744, 124000, 128900, 139500, 154680, 159836, 161125, 185616, 186000, 193350, 199795, 206240, 223200, 232020, 239754, 257800, 279000, 290025, 309360, 319672, 322250, 359631, 371232, 372000, 386700, 399590, 464040, 479508, 483375, 515600, 558000, 580050, 599385, 618720, 639344, 644500, 719262, 773400, 799180, 928080, 959016, 966750, 998975, 1031200, 1116000, 1160100, 1198770, 1278688, 1289000, 1438524, 1450125, 1546800, 1598360, 1798155, 1856160, 1918032, 1933500, 1997950, 2320200, 2397540, 2578000, 2877048, 2900250, 2996925, 3093600, 3196720, 3596310, 3836064, 3867000, 3995900, 4640400, 4795080, 4994875, 5156000, 5754096, 5800500, 5993850, 6393440, 7192620, 7734000, 7991800, 8990775, 9280800, 9590160, 9989750, 11508192, 11601000, 11987700, 14385240, 14984625, 15468000, 15983600, 17981550, 19180320, 19979500, 23202000, 23975400, 28770480, 29969250, 31967200, 35963100, 39959000, 44953875, 46404000, 47950800, 57540960, 59938500, 71926200, 79918000, 89907750, 95901600, 119877000, 143852400, 159836000, 179815500, 239754000, 287704800, 359631000, 479508000, 719262000, 1438524000]

約数ペア:

[(1, 1438524000), (2, 719262000), (3, 479508000), (4, 359631000), (5, 287704800), (6, 239754000), (8, 179815500), (9, 159836000), (10, 143852400), (12, 119877000), (15, 95901600), (16, 89907750), (18, 79918000), (20, 71926200), (24, 59938500), (25, 57540960), (30, 47950800), (31, 46404000), (32, 44953875), (36, 39959000), (40, 35963100), (45, 31967200), (48, 29969250), (50, 28770480), (60, 23975400), (62, 23202000), (72, 19979500), (75, 19180320), (80, 17981550), (90, 15983600), (93, 15468000), (96, 14984625), (100, 14385240), (120, 11987700), (124, 11601000), (125, 11508192), (144, 9989750), (150, 9590160), (155, 9280800), (160, 8990775), (180, 7991800), (186, 7734000), (200, 7192620), (225, 6393440), (240, 5993850), (248, 5800500), (250, 5754096), (279, 5156000), (288, 4994875), (300, 4795080), (310, 4640400), (360, 3995900), (372, 3867000), (375, 3836064), (400, 3596310), (450, 3196720), (465, 3093600), (480, 2996925), (496, 2900250), (500, 2877048), (558, 2578000), (600, 2397540), (620, 2320200), (720, 1997950), (744, 1933500), (750, 1918032), (775, 1856160), (800, 1798155), (900, 1598360), (930, 1546800), (992, 1450125), (1000, 1438524), (1116, 1289000), (1125, 1278688), (1200, 1198770), (1240, 1160100), (1289, 1116000), (1395, 1031200), (1440, 998975), (1488, 966750), (1500, 959016), (1550, 928080), (1800, 799180), (1860, 773400), (2000, 719262), (2232, 644500), (2250, 639344), (2325, 618720), (2400, 599385), (2480, 580050), (2578, 558000), (2790, 515600), (2976, 483375), (3000, 479508), (3100, 464040), (3600, 399590), (3720, 386700), (3867, 372000), (3875, 371232), (4000, 359631), (4464, 322250), (4500, 319672), (4650, 309360), (4960, 290025), (5156, 279000), (5580, 257800), (6000, 239754), (6200, 232020), (6445, 223200), (6975, 206240), (7200, 199795), (7440, 193350), (7734, 186000), (7750, 185616), (8928, 161125), (9000, 159836), (9300, 154680), (10312, 139500), (11160, 128900), (11601, 124000), (11625, 123744), (12000, 119877), (12400, 116010), (12890, 111600), (13950, 103120), (14880, 96675), (15468, 93000), (15500, 92808), (18000, 79918), (18600, 77340), (19335, 74400), (20624, 69750), (22320, 64450), (23202, 62000), (23250, 61872), (24800, 58005), (25780, 55800), (27900, 51560), (30936, 46500), (31000, 46404), (32225, 44640), (34875, 41248), (36000, 39959), (37200, 38670)]