56490122000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:819

約数の個数: 320

約数和(自身を含む): 153476843520

約数和(自身を除く): 96986721520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 109, 124, 125, 130, 155, 200, 208, 218, 248, 250, 260, 310, 325, 400, 403, 436, 496, 500, 520, 545, 620, 643, 650, 775, 806, 872, 1000, 1040, 1090, 1240, 1286, 1300, 1417, 1550, 1612, 1625, 1744, 2000, 2015, 2180, 2480, 2572, 2600, 2725, 2834, 3100, 3215, 3224, 3250, 3379, 3875, 4030, 4360, 5144, 5200, 5450, 5668, 6200, 6430, 6448, 6500, 6758, 7085, 7750, 8060, 8359, 8720, 10075, 10288, 10900, 11336, 12400, 12860, 13000, 13516, 13625, 14170, 15500, 16075, 16120, 16718, 16895, 19933, 20150, 21800, 22672, 25720, 26000, 27032, 27250, 28340, 31000, 32150, 32240, 33436, 33790, 35425, 39866, 40300, 41795, 43600, 43927, 50375, 51440, 54064, 54500, 56680, 62000, 64300, 66872, 67580, 70087, 70850, 79732, 80375, 80600, 83590, 84475, 87854, 99665, 100750, 109000, 113360, 128600, 133744, 135160, 140174, 141700, 159464, 160750, 161200, 167180, 168950, 175708, 177125, 199330, 201500, 208975, 218000, 219635, 257200, 259129, 270320, 280348, 283400, 318928, 321500, 334360, 337900, 350435, 351416, 354250, 398660, 403000, 417950, 422375, 439270, 498325, 518258, 560696, 566800, 643000, 668720, 675800, 700870, 702832, 708500, 797320, 806000, 835900, 844750, 878540, 911131, 996650, 1036516, 1044875, 1098175, 1121392, 1286000, 1295645, 1351600, 1401740, 1417000, 1594640, 1671800, 1689500, 1752175, 1757080, 1822262, 1993300, 2073032, 2089750, 2172697, 2196350, 2491625, 2591290, 2803480, 2834000, 3343600, 3379000, 3504350, 3514160, 3644524, 3986600, 4146064, 4179500, 4345394, 4392700, 4555655, 4983250, 5182580, 5490875, 5606960, 6478225, 6758000, 7008700, 7289048, 7973200, 8359000, 8690788, 8760875, 8785400, 9111310, 9966500, 10365160, 10863485, 10981750, 12956450, 14017400, 14578096, 16718000, 17381576, 17521750, 17570800, 18222620, 19933000, 20730320, 21726970, 21963500, 22778275, 25912900, 28034800, 28245061, 32391125, 34763152, 35043500, 36445240, 39866000, 43453940, 43927000, 45556550, 51825800, 54317425, 56490122, 64782250, 70087000, 72890480, 86907880, 87854000, 91113100, 103651600, 108634850, 112980244, 113891375, 129564500, 140174000, 141225305, 173815760, 182226200, 217269700, 225960488, 227782750, 259129000, 271587125, 282450610, 364452400, 434539400, 451920976, 455565500, 518258000, 543174250, 564901220, 706126525, 869078800, 911131000, 1086348500, 1129802440, 1412253050, 1822262000, 2172697000, 2259604880, 2824506100, 3530632625, 4345394000, 5649012200, 7061265250, 11298024400, 14122530500, 28245061000, 56490122000]

約数ペア:

[(1, 56490122000), (2, 28245061000), (4, 14122530500), (5, 11298024400), (8, 7061265250), (10, 5649012200), (13, 4345394000), (16, 3530632625), (20, 2824506100), (25, 2259604880), (26, 2172697000), (31, 1822262000), (40, 1412253050), (50, 1129802440), (52, 1086348500), (62, 911131000), (65, 869078800), (80, 706126525), (100, 564901220), (104, 543174250), (109, 518258000), (124, 455565500), (125, 451920976), (130, 434539400), (155, 364452400), (200, 282450610), (208, 271587125), (218, 259129000), (248, 227782750), (250, 225960488), (260, 217269700), (310, 182226200), (325, 173815760), (400, 141225305), (403, 140174000), (436, 129564500), (496, 113891375), (500, 112980244), (520, 108634850), (545, 103651600), (620, 91113100), (643, 87854000), (650, 86907880), (775, 72890480), (806, 70087000), (872, 64782250), (1000, 56490122), (1040, 54317425), (1090, 51825800), (1240, 45556550), (1286, 43927000), (1300, 43453940), (1417, 39866000), (1550, 36445240), (1612, 35043500), (1625, 34763152), (1744, 32391125), (2000, 28245061), (2015, 28034800), (2180, 25912900), (2480, 22778275), (2572, 21963500), (2600, 21726970), (2725, 20730320), (2834, 19933000), (3100, 18222620), (3215, 17570800), (3224, 17521750), (3250, 17381576), (3379, 16718000), (3875, 14578096), (4030, 14017400), (4360, 12956450), (5144, 10981750), (5200, 10863485), (5450, 10365160), (5668, 9966500), (6200, 9111310), (6430, 8785400), (6448, 8760875), (6500, 8690788), (6758, 8359000), (7085, 7973200), (7750, 7289048), (8060, 7008700), (8359, 6758000), (8720, 6478225), (10075, 5606960), (10288, 5490875), (10900, 5182580), (11336, 4983250), (12400, 4555655), (12860, 4392700), (13000, 4345394), (13516, 4179500), (13625, 4146064), (14170, 3986600), (15500, 3644524), (16075, 3514160), (16120, 3504350), (16718, 3379000), (16895, 3343600), (19933, 2834000), (20150, 2803480), (21800, 2591290), (22672, 2491625), (25720, 2196350), (26000, 2172697), (27032, 2089750), (27250, 2073032), (28340, 1993300), (31000, 1822262), (32150, 1757080), (32240, 1752175), (33436, 1689500), (33790, 1671800), (35425, 1594640), (39866, 1417000), (40300, 1401740), (41795, 1351600), (43600, 1295645), (43927, 1286000), (50375, 1121392), (51440, 1098175), (54064, 1044875), (54500, 1036516), (56680, 996650), (62000, 911131), (64300, 878540), (66872, 844750), (67580, 835900), (70087, 806000), (70850, 797320), (79732, 708500), (80375, 702832), (80600, 700870), (83590, 675800), (84475, 668720), (87854, 643000), (99665, 566800), (100750, 560696), (109000, 518258), (113360, 498325), (128600, 439270), (133744, 422375), (135160, 417950), (140174, 403000), (141700, 398660), (159464, 354250), (160750, 351416), (161200, 350435), (167180, 337900), (168950, 334360), (175708, 321500), (177125, 318928), (199330, 283400), (201500, 280348), (208975, 270320), (218000, 259129), (219635, 257200)]