16401499840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:232

約数の個数: 448

約数和(自身を含む): 46770462720

約数和(自身を除く): 30368962880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 62, 64, 71, 73, 80, 88, 110, 116, 124, 142, 145, 146, 155, 160, 176, 220, 232, 248, 284, 290, 292, 310, 319, 320, 341, 352, 355, 365, 440, 464, 496, 568, 580, 584, 620, 638, 682, 704, 710, 730, 781, 803, 880, 899, 928, 992, 1136, 1160, 1168, 1240, 1276, 1364, 1420, 1460, 1562, 1595, 1606, 1705, 1760, 1798, 1856, 1984, 2059, 2117, 2201, 2263, 2272, 2320, 2336, 2480, 2552, 2728, 2840, 2920, 3124, 3190, 3212, 3410, 3520, 3596, 3905, 4015, 4118, 4234, 4402, 4495, 4526, 4544, 4640, 4672, 4960, 5104, 5183, 5456, 5680, 5840, 6248, 6380, 6424, 6820, 7192, 7810, 8030, 8236, 8468, 8804, 8990, 9052, 9280, 9889, 9920, 10208, 10295, 10366, 10585, 10912, 11005, 11315, 11360, 11680, 12496, 12760, 12848, 13640, 14384, 15620, 16060, 16472, 16936, 17608, 17980, 18104, 19778, 20416, 20590, 20732, 21170, 21824, 22010, 22630, 22649, 22720, 23287, 23360, 24211, 24893, 24992, 25520, 25696, 25915, 27280, 28768, 31240, 32120, 32944, 33872, 35216, 35960, 36208, 39556, 41180, 41464, 42340, 44020, 45260, 45298, 46574, 48422, 49445, 49786, 49984, 51040, 51392, 51830, 54560, 57013, 57536, 62480, 63829, 64240, 65627, 65888, 67744, 70432, 71920, 72416, 79112, 82360, 82928, 84680, 88040, 90520, 90596, 93148, 96844, 98890, 99572, 102080, 103660, 109120, 113245, 114026, 116435, 121055, 124465, 124960, 127658, 128480, 131254, 131776, 135488, 140864, 143840, 144832, 150307, 158224, 160673, 164720, 165856, 169360, 176080, 181040, 181192, 186296, 193688, 197780, 199144, 207320, 226490, 228052, 232870, 242110, 248930, 249920, 255316, 256960, 262508, 285065, 287680, 300614, 316448, 319145, 321346, 328135, 329440, 331712, 338720, 352160, 362080, 362384, 372592, 387376, 395560, 398288, 414640, 452980, 456104, 465740, 484220, 497860, 510632, 525016, 570130, 601228, 632896, 638290, 642692, 656270, 658880, 677440, 702119, 704320, 721897, 724160, 724768, 745184, 751535, 774752, 791120, 796576, 803365, 829280, 905960, 912208, 931480, 968440, 995720, 1021264, 1050032, 1140260, 1202456, 1276580, 1285384, 1312540, 1404238, 1443794, 1449536, 1490368, 1503070, 1549504, 1582240, 1593152, 1606730, 1653377, 1658560, 1767403, 1811920, 1824416, 1862960, 1936880, 1991440, 2042528, 2100064, 2280520, 2404912, 2553160, 2570768, 2625080, 2808476, 2887588, 3006140, 3164480, 3213460, 3306754, 3510595, 3534806, 3609485, 3623840, 3648832, 3725920, 3873760, 3982880, 4085056, 4200128, 4561040, 4659517, 4809824, 5106320, 5141536, 5250160, 5616952, 5775176, 6012280, 6426920, 6613508, 7021190, 7069612, 7218970, 7247680, 7451840, 7747520, 7965760, 8266885, 8837015, 9122080, 9319034, 9619648, 10212640, 10283072, 10500320, 11233904, 11550352, 12024560, 12853840, 13227016, 14042380, 14139224, 14437940, 16533770, 17674030, 18244160, 18638068, 20425280, 21000640, 22467808, 23100704, 23297585, 24049120, 25707680, 26454032, 28084760, 28278448, 28875880, 33067540, 35348060, 37276136, 44935616, 46201408, 46595170, 48098240, 51254687, 51415360, 52908064, 56169520, 56556896, 57751760, 66135080, 70696120, 74552272, 93190340, 102509374, 105816128, 112339040, 113113792, 115503520, 132270160, 141392240, 149104544, 186380680, 205018748, 224678080, 231007040, 256273435, 264540320, 282784480, 298209088, 372761360, 410037496, 512546870, 529080640, 565568960, 745522720, 820074992, 1025093740, 1491045440, 1640149984, 2050187480, 3280299968, 4100374960, 8200749920, 16401499840]

約数ペア:

[(1, 16401499840), (2, 8200749920), (4, 4100374960), (5, 3280299968), (8, 2050187480), (10, 1640149984), (11, 1491045440), (16, 1025093740), (20, 820074992), (22, 745522720), (29, 565568960), (31, 529080640), (32, 512546870), (40, 410037496), (44, 372761360), (55, 298209088), (58, 282784480), (62, 264540320), (64, 256273435), (71, 231007040), (73, 224678080), (80, 205018748), (88, 186380680), (110, 149104544), (116, 141392240), (124, 132270160), (142, 115503520), (145, 113113792), (146, 112339040), (155, 105816128), (160, 102509374), (176, 93190340), (220, 74552272), (232, 70696120), (248, 66135080), (284, 57751760), (290, 56556896), (292, 56169520), (310, 52908064), (319, 51415360), (320, 51254687), (341, 48098240), (352, 46595170), (355, 46201408), (365, 44935616), (440, 37276136), (464, 35348060), (496, 33067540), (568, 28875880), (580, 28278448), (584, 28084760), (620, 26454032), (638, 25707680), (682, 24049120), (704, 23297585), (710, 23100704), (730, 22467808), (781, 21000640), (803, 20425280), (880, 18638068), (899, 18244160), (928, 17674030), (992, 16533770), (1136, 14437940), (1160, 14139224), (1168, 14042380), (1240, 13227016), (1276, 12853840), (1364, 12024560), (1420, 11550352), (1460, 11233904), (1562, 10500320), (1595, 10283072), (1606, 10212640), (1705, 9619648), (1760, 9319034), (1798, 9122080), (1856, 8837015), (1984, 8266885), (2059, 7965760), (2117, 7747520), (2201, 7451840), (2263, 7247680), (2272, 7218970), (2320, 7069612), (2336, 7021190), (2480, 6613508), (2552, 6426920), (2728, 6012280), (2840, 5775176), (2920, 5616952), (3124, 5250160), (3190, 5141536), (3212, 5106320), (3410, 4809824), (3520, 4659517), (3596, 4561040), (3905, 4200128), (4015, 4085056), (4118, 3982880), (4234, 3873760), (4402, 3725920), (4495, 3648832), (4526, 3623840), (4544, 3609485), (4640, 3534806), (4672, 3510595), (4960, 3306754), (5104, 3213460), (5183, 3164480), (5456, 3006140), (5680, 2887588), (5840, 2808476), (6248, 2625080), (6380, 2570768), (6424, 2553160), (6820, 2404912), (7192, 2280520), (7810, 2100064), (8030, 2042528), (8236, 1991440), (8468, 1936880), (8804, 1862960), (8990, 1824416), (9052, 1811920), (9280, 1767403), (9889, 1658560), (9920, 1653377), (10208, 1606730), (10295, 1593152), (10366, 1582240), (10585, 1549504), (10912, 1503070), (11005, 1490368), (11315, 1449536), (11360, 1443794), (11680, 1404238), (12496, 1312540), (12760, 1285384), (12848, 1276580), (13640, 1202456), (14384, 1140260), (15620, 1050032), (16060, 1021264), (16472, 995720), (16936, 968440), (17608, 931480), (17980, 912208), (18104, 905960), (19778, 829280), (20416, 803365), (20590, 796576), (20732, 791120), (21170, 774752), (21824, 751535), (22010, 745184), (22630, 724768), (22649, 724160), (22720, 721897), (23287, 704320), (23360, 702119), (24211, 677440), (24893, 658880), (24992, 656270), (25520, 642692), (25696, 638290), (25915, 632896), (27280, 601228), (28768, 570130), (31240, 525016), (32120, 510632), (32944, 497860), (33872, 484220), (35216, 465740), (35960, 456104), (36208, 452980), (39556, 414640), (41180, 398288), (41464, 395560), (42340, 387376), (44020, 372592), (45260, 362384), (45298, 362080), (46574, 352160), (48422, 338720), (49445, 331712), (49786, 329440), (49984, 328135), (51040, 321346), (51392, 319145), (51830, 316448), (54560, 300614), (57013, 287680), (57536, 285065), (62480, 262508), (63829, 256960), (64240, 255316), (65627, 249920), (65888, 248930), (67744, 242110), (70432, 232870), (71920, 228052), (72416, 226490), (79112, 207320), (82360, 199144), (82928, 197780), (84680, 193688), (88040, 186296), (90520, 181192), (90596, 181040), (93148, 176080), (96844, 169360), (98890, 165856), (99572, 164720), (102080, 160673), (103660, 158224), (109120, 150307), (113245, 144832), (114026, 143840), (116435, 140864), (121055, 135488), (124465, 131776), (124960, 131254), (127658, 128480)]