15672278016

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:847

約数の個数: 264

約数和(自身を含む): 47731192704

約数和(自身を除く): 32058914688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 107, 128, 138, 144, 184, 192, 207, 214, 256, 276, 288, 321, 368, 384, 414, 428, 512, 552, 576, 642, 691, 736, 768, 828, 856, 963, 1024, 1104, 1152, 1284, 1382, 1472, 1536, 1656, 1712, 1926, 2073, 2208, 2304, 2461, 2568, 2764, 2944, 3072, 3312, 3424, 3852, 4146, 4416, 4608, 4922, 5136, 5528, 5888, 6219, 6624, 6848, 7383, 7704, 8292, 8832, 9216, 9844, 10272, 11056, 11776, 12438, 13248, 13696, 14766, 15408, 15893, 16584, 17664, 19688, 20544, 22112, 22149, 23552, 24876, 26496, 27392, 29532, 30816, 31786, 33168, 35328, 39376, 41088, 44224, 44298, 47679, 49752, 52992, 54784, 59064, 61632, 63572, 66336, 70656, 73937, 78752, 82176, 88448, 88596, 95358, 99504, 105984, 109568, 118128, 123264, 127144, 132672, 143037, 147874, 157504, 164352, 176896, 177192, 190716, 199008, 211968, 221811, 236256, 246528, 254288, 265344, 286074, 295748, 315008, 328704, 353792, 354384, 381432, 398016, 443622, 472512, 493056, 508576, 530688, 572148, 591496, 630016, 665433, 707584, 708768, 762864, 796032, 887244, 945024, 986112, 1017152, 1061376, 1144296, 1182992, 1260032, 1330866, 1417536, 1525728, 1592064, 1700551, 1774488, 1890048, 2034304, 2122752, 2288592, 2365984, 2520064, 2661732, 2835072, 3051456, 3184128, 3401102, 3548976, 3780096, 4068608, 4577184, 4731968, 5101653, 5323464, 5670144, 6102912, 6368256, 6802204, 7097952, 7560192, 8137216, 9154368, 9463936, 10203306, 10646928, 11340288, 12205824, 13604408, 14195904, 15304959, 16274432, 18308736, 18927872, 20406612, 21293856, 22680576, 24411648, 27208816, 28391808, 30609918, 36617472, 37855744, 40813224, 42587712, 48823296, 54417632, 56783616, 61219836, 73234944, 75711488, 81626448, 85175424, 108835264, 113567232, 122439672, 146469888, 163252896, 170350848, 217670528, 227134464, 244879344, 326505792, 340701696, 435341056, 489758688, 653011584, 681403392, 870682112, 979517376, 1306023168, 1741364224, 1959034752, 2612046336, 3918069504, 5224092672, 7836139008, 15672278016]

約数ペア:

[(1, 15672278016), (2, 7836139008), (3, 5224092672), (4, 3918069504), (6, 2612046336), (8, 1959034752), (9, 1741364224), (12, 1306023168), (16, 979517376), (18, 870682112), (23, 681403392), (24, 653011584), (32, 489758688), (36, 435341056), (46, 340701696), (48, 326505792), (64, 244879344), (69, 227134464), (72, 217670528), (92, 170350848), (96, 163252896), (107, 146469888), (128, 122439672), (138, 113567232), (144, 108835264), (184, 85175424), (192, 81626448), (207, 75711488), (214, 73234944), (256, 61219836), (276, 56783616), (288, 54417632), (321, 48823296), (368, 42587712), (384, 40813224), (414, 37855744), (428, 36617472), (512, 30609918), (552, 28391808), (576, 27208816), (642, 24411648), (691, 22680576), (736, 21293856), (768, 20406612), (828, 18927872), (856, 18308736), (963, 16274432), (1024, 15304959), (1104, 14195904), (1152, 13604408), (1284, 12205824), (1382, 11340288), (1472, 10646928), (1536, 10203306), (1656, 9463936), (1712, 9154368), (1926, 8137216), (2073, 7560192), (2208, 7097952), (2304, 6802204), (2461, 6368256), (2568, 6102912), (2764, 5670144), (2944, 5323464), (3072, 5101653), (3312, 4731968), (3424, 4577184), (3852, 4068608), (4146, 3780096), (4416, 3548976), (4608, 3401102), (4922, 3184128), (5136, 3051456), (5528, 2835072), (5888, 2661732), (6219, 2520064), (6624, 2365984), (6848, 2288592), (7383, 2122752), (7704, 2034304), (8292, 1890048), (8832, 1774488), (9216, 1700551), (9844, 1592064), (10272, 1525728), (11056, 1417536), (11776, 1330866), (12438, 1260032), (13248, 1182992), (13696, 1144296), (14766, 1061376), (15408, 1017152), (15893, 986112), (16584, 945024), (17664, 887244), (19688, 796032), (20544, 762864), (22112, 708768), (22149, 707584), (23552, 665433), (24876, 630016), (26496, 591496), (27392, 572148), (29532, 530688), (30816, 508576), (31786, 493056), (33168, 472512), (35328, 443622), (39376, 398016), (41088, 381432), (44224, 354384), (44298, 353792), (47679, 328704), (49752, 315008), (52992, 295748), (54784, 286074), (59064, 265344), (61632, 254288), (63572, 246528), (66336, 236256), (70656, 221811), (73937, 211968), (78752, 199008), (82176, 190716), (88448, 177192), (88596, 176896), (95358, 164352), (99504, 157504), (105984, 147874), (109568, 143037), (118128, 132672), (123264, 127144)]