890256214800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{463}}^1\times {\mathrm{178037}}^1$

素因数の和:178527

約数の個数: 240

約数和(自身を含む): 3175514254080

約数和(自身を除く): 2285258039280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 463, 540, 600, 675, 720, 900, 926, 1080, 1200, 1350, 1389, 1800, 1852, 2160, 2315, 2700, 2778, 3600, 3704, 4167, 4630, 5400, 5556, 6945, 7408, 8334, 9260, 10800, 11112, 11575, 12501, 13890, 16668, 18520, 20835, 22224, 23150, 25002, 27780, 33336, 34725, 37040, 41670, 46300, 50004, 55560, 62505, 66672, 69450, 83340, 92600, 100008, 104175, 111120, 125010, 138900, 166680, 178037, 185200, 200016, 208350, 250020, 277800, 312525, 333360, 356074, 416700, 500040, 534111, 555600, 625050, 712148, 833400, 890185, 1000080, 1068222, 1250100, 1424296, 1602333, 1666800, 1780370, 2136444, 2500200, 2670555, 2848592, 3204666, 3560740, 4272888, 4450925, 4806999, 5000400, 5341110, 6409332, 7121480, 8011665, 8545776, 8901850, 9613998, 10682220, 12818664, 13352775, 14242960, 16023330, 17803700, 19227996, 21364440, 24034995, 25637328, 26705550, 32046660, 35607400, 38455992, 40058325, 42728880, 48069990, 53411100, 64093320, 71214800, 76911984, 80116650, 82431131, 96139980, 106822200, 120174975, 128186640, 160233300, 164862262, 192279960, 213644400, 240349950, 247293393, 320466600, 329724524, 384559920, 412155655, 480699900, 494586786, 640933200, 659449048, 741880179, 824311310, 961399800, 989173572, 1236466965, 1318898096, 1483760358, 1648622620, 1922799600, 1978347144, 2060778275, 2225640537, 2472933930, 2967520716, 3297245240, 3709400895, 3956694288, 4121556550, 4451281074, 4945867860, 5935041432, 6182334825, 6594490480, 7418801790, 8243113100, 8902562148, 9891735720, 11128202685, 11870082864, 12364669650, 14837603580, 16486226200, 17805124296, 18547004475, 19783471440, 22256405370, 24729339300, 29675207160, 32972452400, 35610248592, 37094008950, 44512810740, 49458678600, 55641013425, 59350414320, 74188017900, 89025621480, 98917357200, 111282026850, 148376035800, 178051242960, 222564053700, 296752071600, 445128107400, 890256214800]

約数ペア:

[(1, 890256214800), (2, 445128107400), (3, 296752071600), (4, 222564053700), (5, 178051242960), (6, 148376035800), (8, 111282026850), (9, 98917357200), (10, 89025621480), (12, 74188017900), (15, 59350414320), (16, 55641013425), (18, 49458678600), (20, 44512810740), (24, 37094008950), (25, 35610248592), (27, 32972452400), (30, 29675207160), (36, 24729339300), (40, 22256405370), (45, 19783471440), (48, 18547004475), (50, 17805124296), (54, 16486226200), (60, 14837603580), (72, 12364669650), (75, 11870082864), (80, 11128202685), (90, 9891735720), (100, 8902562148), (108, 8243113100), (120, 7418801790), (135, 6594490480), (144, 6182334825), (150, 5935041432), (180, 4945867860), (200, 4451281074), (216, 4121556550), (225, 3956694288), (240, 3709400895), (270, 3297245240), (300, 2967520716), (360, 2472933930), (400, 2225640537), (432, 2060778275), (450, 1978347144), (463, 1922799600), (540, 1648622620), (600, 1483760358), (675, 1318898096), (720, 1236466965), (900, 989173572), (926, 961399800), (1080, 824311310), (1200, 741880179), (1350, 659449048), (1389, 640933200), (1800, 494586786), (1852, 480699900), (2160, 412155655), (2315, 384559920), (2700, 329724524), (2778, 320466600), (3600, 247293393), (3704, 240349950), (4167, 213644400), (4630, 192279960), (5400, 164862262), (5556, 160233300), (6945, 128186640), (7408, 120174975), (8334, 106822200), (9260, 96139980), (10800, 82431131), (11112, 80116650), (11575, 76911984), (12501, 71214800), (13890, 64093320), (16668, 53411100), (18520, 48069990), (20835, 42728880), (22224, 40058325), (23150, 38455992), (25002, 35607400), (27780, 32046660), (33336, 26705550), (34725, 25637328), (37040, 24034995), (41670, 21364440), (46300, 19227996), (50004, 17803700), (55560, 16023330), (62505, 14242960), (66672, 13352775), (69450, 12818664), (83340, 10682220), (92600, 9613998), (100008, 8901850), (104175, 8545776), (111120, 8011665), (125010, 7121480), (138900, 6409332), (166680, 5341110), (178037, 5000400), (185200, 4806999), (200016, 4450925), (208350, 4272888), (250020, 3560740), (277800, 3204666), (312525, 2848592), (333360, 2670555), (356074, 2500200), (416700, 2136444), (500040, 1780370), (534111, 1666800), (555600, 1602333), (625050, 1424296), (712148, 1250100), (833400, 1068222), (890185, 1000080)]