51558516240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{253633}}^1$

素因数の和:253678

約数の個数: 240

約数和(自身を含む): 200780732544

約数和(自身を除く): 149222216304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2640, 2904, 3080, 3388, 3630, 3696, 4235, 4620, 4840, 5082, 5808, 6160, 6776, 7260, 8470, 9240, 9680, 10164, 12705, 13552, 14520, 16940, 18480, 20328, 25410, 29040, 33880, 40656, 50820, 67760, 101640, 203280, 253633, 507266, 760899, 1014532, 1268165, 1521798, 1775431, 2029064, 2536330, 2789963, 3043596, 3550862, 3804495, 4058128, 5072660, 5326293, 5579926, 6087192, 7101724, 7608990, 8369889, 8877155, 10145320, 10652586, 11159852, 12174384, 13949815, 14203448, 15217980, 16739778, 17754310, 19529741, 20290640, 21305172, 22319704, 26631465, 27899630, 28406896, 30435960, 30689593, 33479556, 35508620, 39059482, 41849445, 42610344, 44639408, 53262930, 55799260, 58589223, 60871920, 61379186, 66959112, 71017240, 78118964, 83698890, 85220688, 92068779, 97648705, 106525860, 111598520, 117178446, 122758372, 133918224, 142034480, 153447965, 156237928, 167397780, 184137558, 195297410, 213051720, 214827151, 223197040, 234356892, 245516744, 292946115, 306895930, 312475856, 334795560, 368275116, 390594820, 426103440, 429654302, 460343895, 468713784, 491033488, 585892230, 613791860, 644481453, 669591120, 736550232, 781189640, 859308604, 920687790, 937427568, 1074135755, 1171784460, 1227583720, 1288962906, 1473100464, 1562379280, 1718617208, 1841375580, 2148271510, 2343568920, 2455167440, 2577925812, 3222407265, 3437234416, 3682751160, 4296543020, 4687137840, 5155851624, 6444814530, 7365502320, 8593086040, 10311703248, 12889629060, 17186172080, 25779258120, 51558516240]

約数ペア:

[(1, 51558516240), (2, 25779258120), (3, 17186172080), (4, 12889629060), (5, 10311703248), (6, 8593086040), (7, 7365502320), (8, 6444814530), (10, 5155851624), (11, 4687137840), (12, 4296543020), (14, 3682751160), (15, 3437234416), (16, 3222407265), (20, 2577925812), (21, 2455167440), (22, 2343568920), (24, 2148271510), (28, 1841375580), (30, 1718617208), (33, 1562379280), (35, 1473100464), (40, 1288962906), (42, 1227583720), (44, 1171784460), (48, 1074135755), (55, 937427568), (56, 920687790), (60, 859308604), (66, 781189640), (70, 736550232), (77, 669591120), (80, 644481453), (84, 613791860), (88, 585892230), (105, 491033488), (110, 468713784), (112, 460343895), (120, 429654302), (121, 426103440), (132, 390594820), (140, 368275116), (154, 334795560), (165, 312475856), (168, 306895930), (176, 292946115), (210, 245516744), (220, 234356892), (231, 223197040), (240, 214827151), (242, 213051720), (264, 195297410), (280, 184137558), (308, 167397780), (330, 156237928), (336, 153447965), (363, 142034480), (385, 133918224), (420, 122758372), (440, 117178446), (462, 111598520), (484, 106525860), (528, 97648705), (560, 92068779), (605, 85220688), (616, 83698890), (660, 78118964), (726, 71017240), (770, 66959112), (840, 61379186), (847, 60871920), (880, 58589223), (924, 55799260), (968, 53262930), (1155, 44639408), (1210, 42610344), (1232, 41849445), (1320, 39059482), (1452, 35508620), (1540, 33479556), (1680, 30689593), (1694, 30435960), (1815, 28406896), (1848, 27899630), (1936, 26631465), (2310, 22319704), (2420, 21305172), (2541, 20290640), (2640, 19529741), (2904, 17754310), (3080, 16739778), (3388, 15217980), (3630, 14203448), (3696, 13949815), (4235, 12174384), (4620, 11159852), (4840, 10652586), (5082, 10145320), (5808, 8877155), (6160, 8369889), (6776, 7608990), (7260, 7101724), (8470, 6087192), (9240, 5579926), (9680, 5326293), (10164, 5072660), (12705, 4058128), (13552, 3804495), (14520, 3550862), (16940, 3043596), (18480, 2789963), (20328, 2536330), (25410, 2029064), (29040, 1775431), (33880, 1521798), (40656, 1268165), (50820, 1014532), (67760, 760899), (101640, 507266), (203280, 253633)]