1272432000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^2\times {\mathrm{541}}^1$

素因数の和:587

約数の個数: 384

約数和(自身を含む): 4915853280

約数和(自身を除く): 3643421280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 250, 280, 294, 300, 320, 336, 350, 375, 384, 392, 400, 420, 448, 480, 490, 500, 525, 541, 560, 588, 600, 640, 672, 700, 735, 750, 784, 800, 840, 875, 896, 960, 980, 1000, 1050, 1082, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1500, 1568, 1600, 1623, 1680, 1750, 1920, 1960, 2000, 2100, 2164, 2240, 2352, 2400, 2450, 2625, 2688, 2705, 2800, 2940, 3000, 3136, 3200, 3246, 3360, 3500, 3675, 3787, 3920, 4000, 4200, 4328, 4480, 4704, 4800, 4900, 5250, 5410, 5600, 5880, 6000, 6125, 6272, 6492, 6720, 7000, 7350, 7574, 7840, 8000, 8115, 8400, 8656, 9408, 9600, 9800, 10500, 10820, 11200, 11361, 11760, 12000, 12250, 12984, 13440, 13525, 14000, 14700, 15148, 15680, 16000, 16230, 16800, 17312, 18375, 18816, 18935, 19600, 21000, 21640, 22400, 22722, 23520, 24000, 24500, 25968, 26509, 27050, 28000, 29400, 30296, 31360, 32460, 33600, 34624, 36750, 37870, 39200, 40575, 42000, 43280, 45444, 47040, 48000, 49000, 51936, 53018, 54100, 56000, 56805, 58800, 60592, 64920, 67200, 67625, 69248, 73500, 75740, 78400, 79527, 81150, 84000, 86560, 90888, 94080, 94675, 98000, 103872, 106036, 108200, 112000, 113610, 117600, 121184, 129840, 132545, 135250, 147000, 151480, 156800, 159054, 162300, 168000, 173120, 181776, 189350, 196000, 202875, 207744, 212072, 216400, 227220, 235200, 242368, 259680, 265090, 270500, 284025, 294000, 302960, 318108, 324600, 336000, 346240, 363552, 378700, 392000, 397635, 405750, 424144, 432800, 454440, 470400, 473375, 484736, 519360, 530180, 541000, 568050, 588000, 605920, 636216, 649200, 662725, 727104, 757400, 784000, 795270, 811500, 848288, 865600, 908880, 946750, 1038720, 1060360, 1082000, 1136100, 1176000, 1211840, 1272432, 1298400, 1325450, 1420125, 1454208, 1514800, 1590540, 1623000, 1696576, 1731200, 1817760, 1893500, 1988175, 2120720, 2164000, 2272200, 2352000, 2423680, 2544864, 2596800, 2650900, 2840250, 3029600, 3181080, 3246000, 3313625, 3393152, 3635520, 3787000, 3976350, 4241440, 4328000, 4544400, 5089728, 5193600, 5301800, 5680500, 6059200, 6362160, 6492000, 6627250, 7271040, 7574000, 7952700, 8482880, 8656000, 9088800, 9940875, 10179456, 10603600, 11361000, 12118400, 12724320, 12984000, 13254500, 15148000, 15905400, 16965760, 18177600, 19881750, 21207200, 22722000, 25448640, 25968000, 26509000, 30296000, 31810800, 36355200, 39763500, 42414400, 45444000, 50897280, 53018000, 60592000, 63621600, 79527000, 84828800, 90888000, 106036000, 127243200, 159054000, 181776000, 212072000, 254486400, 318108000, 424144000, 636216000, 1272432000]

約数ペア:

[(1, 1272432000), (2, 636216000), (3, 424144000), (4, 318108000), (5, 254486400), (6, 212072000), (7, 181776000), (8, 159054000), (10, 127243200), (12, 106036000), (14, 90888000), (15, 84828800), (16, 79527000), (20, 63621600), (21, 60592000), (24, 53018000), (25, 50897280), (28, 45444000), (30, 42414400), (32, 39763500), (35, 36355200), (40, 31810800), (42, 30296000), (48, 26509000), (49, 25968000), (50, 25448640), (56, 22722000), (60, 21207200), (64, 19881750), (70, 18177600), (75, 16965760), (80, 15905400), (84, 15148000), (96, 13254500), (98, 12984000), (100, 12724320), (105, 12118400), (112, 11361000), (120, 10603600), (125, 10179456), (128, 9940875), (140, 9088800), (147, 8656000), (150, 8482880), (160, 7952700), (168, 7574000), (175, 7271040), (192, 6627250), (196, 6492000), (200, 6362160), (210, 6059200), (224, 5680500), (240, 5301800), (245, 5193600), (250, 5089728), (280, 4544400), (294, 4328000), (300, 4241440), (320, 3976350), (336, 3787000), (350, 3635520), (375, 3393152), (384, 3313625), (392, 3246000), (400, 3181080), (420, 3029600), (448, 2840250), (480, 2650900), (490, 2596800), (500, 2544864), (525, 2423680), (541, 2352000), (560, 2272200), (588, 2164000), (600, 2120720), (640, 1988175), (672, 1893500), (700, 1817760), (735, 1731200), (750, 1696576), (784, 1623000), (800, 1590540), (840, 1514800), (875, 1454208), (896, 1420125), (960, 1325450), (980, 1298400), (1000, 1272432), (1050, 1211840), (1082, 1176000), (1120, 1136100), (1176, 1082000), (1200, 1060360), (1225, 1038720), (1344, 946750), (1400, 908880), (1470, 865600), (1500, 848288), (1568, 811500), (1600, 795270), (1623, 784000), (1680, 757400), (1750, 727104), (1920, 662725), (1960, 649200), (2000, 636216), (2100, 605920), (2164, 588000), (2240, 568050), (2352, 541000), (2400, 530180), (2450, 519360), (2625, 484736), (2688, 473375), (2705, 470400), (2800, 454440), (2940, 432800), (3000, 424144), (3136, 405750), (3200, 397635), (3246, 392000), (3360, 378700), (3500, 363552), (3675, 346240), (3787, 336000), (3920, 324600), (4000, 318108), (4200, 302960), (4328, 294000), (4480, 284025), (4704, 270500), (4800, 265090), (4900, 259680), (5250, 242368), (5410, 235200), (5600, 227220), (5880, 216400), (6000, 212072), (6125, 207744), (6272, 202875), (6492, 196000), (6720, 189350), (7000, 181776), (7350, 173120), (7574, 168000), (7840, 162300), (8000, 159054), (8115, 156800), (8400, 151480), (8656, 147000), (9408, 135250), (9600, 132545), (9800, 129840), (10500, 121184), (10820, 117600), (11200, 113610), (11361, 112000), (11760, 108200), (12000, 106036), (12250, 103872), (12984, 98000), (13440, 94675), (13525, 94080), (14000, 90888), (14700, 86560), (15148, 84000), (15680, 81150), (16000, 79527), (16230, 78400), (16800, 75740), (17312, 73500), (18375, 69248), (18816, 67625), (18935, 67200), (19600, 64920), (21000, 60592), (21640, 58800), (22400, 56805), (22722, 56000), (23520, 54100), (24000, 53018), (24500, 51936), (25968, 49000), (26509, 48000), (27050, 47040), (28000, 45444), (29400, 43280), (30296, 42000), (31360, 40575), (32460, 39200), (33600, 37870), (34624, 36750)]