851539920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 480

約数和(自身を含む): 3419781120

約数和(自身を除く): 2568241200

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, 59, 60, 66, 70, 71, 77, 80, 84, 88, 105, 110, 112, 118, 120, 121, 132, 140, 142, 154, 165, 168, 176, 177, 210, 213, 220, 231, 236, 240, 242, 264, 280, 284, 295, 308, 330, 336, 354, 355, 363, 385, 413, 420, 426, 440, 462, 472, 484, 497, 528, 560, 568, 590, 605, 616, 649, 660, 708, 710, 726, 770, 781, 826, 840, 847, 852, 880, 885, 924, 944, 968, 994, 1065, 1136, 1155, 1180, 1210, 1232, 1239, 1298, 1320, 1416, 1420, 1452, 1491, 1540, 1562, 1652, 1680, 1694, 1704, 1770, 1815, 1848, 1936, 1947, 1988, 2065, 2130, 2310, 2343, 2360, 2420, 2478, 2485, 2541, 2596, 2640, 2832, 2840, 2904, 2982, 3080, 3124, 3245, 3304, 3388, 3408, 3540, 3630, 3696, 3894, 3905, 3976, 4130, 4189, 4235, 4260, 4543, 4620, 4686, 4720, 4840, 4956, 4970, 5082, 5192, 5467, 5680, 5808, 5964, 6160, 6195, 6248, 6490, 6608, 6776, 7080, 7139, 7260, 7455, 7788, 7810, 7952, 8260, 8378, 8470, 8520, 8591, 9086, 9240, 9372, 9680, 9735, 9912, 9940, 10164, 10384, 10934, 11715, 11928, 12390, 12496, 12567, 12705, 12980, 13552, 13629, 14160, 14278, 14520, 14910, 15576, 15620, 16401, 16520, 16756, 16940, 17040, 17182, 18172, 18480, 18744, 19470, 19824, 19880, 20328, 20945, 21417, 21868, 22715, 23430, 23856, 24780, 25134, 25410, 25773, 25960, 27258, 27335, 28556, 29040, 29323, 29820, 31152, 31240, 32802, 33040, 33512, 33880, 34364, 35695, 36344, 37488, 38940, 39760, 40656, 41890, 42834, 42955, 43736, 45430, 46079, 46860, 49560, 49973, 50268, 50820, 51546, 51920, 54516, 54670, 57112, 58646, 59640, 60137, 62480, 62835, 65604, 67024, 67760, 68145, 68728, 71390, 72688, 77880, 82005, 83780, 85668, 85910, 87472, 87969, 90860, 92158, 93720, 99120, 99946, 100536, 101640, 103092, 107085, 109032, 109340, 114224, 117292, 119280, 120274, 125670, 128865, 131208, 136290, 137456, 138237, 142780, 146615, 149919, 155760, 164010, 167560, 171336, 171820, 175938, 180411, 181720, 184316, 187440, 199892, 201072, 203280, 206184, 214170, 218064, 218680, 230395, 234584, 240548, 249865, 251340, 257730, 262416, 272580, 276474, 285560, 293230, 299838, 300685, 322553, 328020, 335120, 342672, 343640, 351876, 360822, 363440, 368632, 399784, 412368, 428340, 437360, 439845, 460790, 469168, 481096, 499730, 502680, 506869, 515460, 545160, 552948, 571120, 586460, 599676, 601370, 645106, 656040, 687280, 691185, 703752, 721644, 737264, 749595, 799568, 856680, 879690, 902055, 921580, 962192, 967659, 999460, 1005360, 1013738, 1030920, 1090320, 1105896, 1172920, 1199352, 1202740, 1290212, 1312080, 1382370, 1407504, 1443288, 1499190, 1520607, 1612765, 1713360, 1759380, 1804110, 1843160, 1935318, 1998920, 2027476, 2061840, 2211792, 2345840, 2398704, 2405480, 2534345, 2580424, 2764740, 2886576, 2998380, 3041214, 3225530, 3518760, 3548083, 3608220, 3686320, 3870636, 3997840, 4054952, 4810960, 4838295, 5068690, 5160848, 5529480, 5996760, 6082428, 6451060, 7037520, 7096166, 7216440, 7603035, 7741272, 8109904, 9676590, 10137380, 10644249, 11058960, 11993520, 12164856, 12902120, 14192332, 14432880, 15206070, 15482544, 17740415, 19353180, 20274760, 21288498, 24329712, 25804240, 28384664, 30412140, 35480830, 38706360, 40549520, 42576996, 53221245, 56769328, 60824280, 70961660, 77412720, 85153992, 106442490, 121648560, 141923320, 170307984, 212884980, 283846640, 425769960, 851539920]

約数ペア:

[(1, 851539920), (2, 425769960), (3, 283846640), (4, 212884980), (5, 170307984), (6, 141923320), (7, 121648560), (8, 106442490), (10, 85153992), (11, 77412720), (12, 70961660), (14, 60824280), (15, 56769328), (16, 53221245), (20, 42576996), (21, 40549520), (22, 38706360), (24, 35480830), (28, 30412140), (30, 28384664), (33, 25804240), (35, 24329712), (40, 21288498), (42, 20274760), (44, 19353180), (48, 17740415), (55, 15482544), (56, 15206070), (59, 14432880), (60, 14192332), (66, 12902120), (70, 12164856), (71, 11993520), (77, 11058960), (80, 10644249), (84, 10137380), (88, 9676590), (105, 8109904), (110, 7741272), (112, 7603035), (118, 7216440), (120, 7096166), (121, 7037520), (132, 6451060), (140, 6082428), (142, 5996760), (154, 5529480), (165, 5160848), (168, 5068690), (176, 4838295), (177, 4810960), (210, 4054952), (213, 3997840), (220, 3870636), (231, 3686320), (236, 3608220), (240, 3548083), (242, 3518760), (264, 3225530), (280, 3041214), (284, 2998380), (295, 2886576), (308, 2764740), (330, 2580424), (336, 2534345), (354, 2405480), (355, 2398704), (363, 2345840), (385, 2211792), (413, 2061840), (420, 2027476), (426, 1998920), (440, 1935318), (462, 1843160), (472, 1804110), (484, 1759380), (497, 1713360), (528, 1612765), (560, 1520607), (568, 1499190), (590, 1443288), (605, 1407504), (616, 1382370), (649, 1312080), (660, 1290212), (708, 1202740), (710, 1199352), (726, 1172920), (770, 1105896), (781, 1090320), (826, 1030920), (840, 1013738), (847, 1005360), (852, 999460), (880, 967659), (885, 962192), (924, 921580), (944, 902055), (968, 879690), (994, 856680), (1065, 799568), (1136, 749595), (1155, 737264), (1180, 721644), (1210, 703752), (1232, 691185), (1239, 687280), (1298, 656040), (1320, 645106), (1416, 601370), (1420, 599676), (1452, 586460), (1491, 571120), (1540, 552948), (1562, 545160), (1652, 515460), (1680, 506869), (1694, 502680), (1704, 499730), (1770, 481096), (1815, 469168), (1848, 460790), (1936, 439845), (1947, 437360), (1988, 428340), (2065, 412368), (2130, 399784), (2310, 368632), (2343, 363440), (2360, 360822), (2420, 351876), (2478, 343640), (2485, 342672), (2541, 335120), (2596, 328020), (2640, 322553), (2832, 300685), (2840, 299838), (2904, 293230), (2982, 285560), (3080, 276474), (3124, 272580), (3245, 262416), (3304, 257730), (3388, 251340), (3408, 249865), (3540, 240548), (3630, 234584), (3696, 230395), (3894, 218680), (3905, 218064), (3976, 214170), (4130, 206184), (4189, 203280), (4235, 201072), (4260, 199892), (4543, 187440), (4620, 184316), (4686, 181720), (4720, 180411), (4840, 175938), (4956, 171820), (4970, 171336), (5082, 167560), (5192, 164010), (5467, 155760), (5680, 149919), (5808, 146615), (5964, 142780), (6160, 138237), (6195, 137456), (6248, 136290), (6490, 131208), (6608, 128865), (6776, 125670), (7080, 120274), (7139, 119280), (7260, 117292), (7455, 114224), (7788, 109340), (7810, 109032), (7952, 107085), (8260, 103092), (8378, 101640), (8470, 100536), (8520, 99946), (8591, 99120), (9086, 93720), (9240, 92158), (9372, 90860), (9680, 87969), (9735, 87472), (9912, 85910), (9940, 85668), (10164, 83780), (10384, 82005), (10934, 77880), (11715, 72688), (11928, 71390), (12390, 68728), (12496, 68145), (12567, 67760), (12705, 67024), (12980, 65604), (13552, 62835), (13629, 62480), (14160, 60137), (14278, 59640), (14520, 58646), (14910, 57112), (15576, 54670), (15620, 54516), (16401, 51920), (16520, 51546), (16756, 50820), (16940, 50268), (17040, 49973), (17182, 49560), (18172, 46860), (18480, 46079), (18744, 45430), (19470, 43736), (19824, 42955), (19880, 42834), (20328, 41890), (20945, 40656), (21417, 39760), (21868, 38940), (22715, 37488), (23430, 36344), (23856, 35695), (24780, 34364), (25134, 33880), (25410, 33512), (25773, 33040), (25960, 32802), (27258, 31240), (27335, 31152), (28556, 29820), (29040, 29323)]