15872787648

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1740

約数の個数: 224

約数和(自身を含む): 48442880000

約数和(自身を除く): 32570092352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 199, 216, 248, 279, 288, 372, 398, 432, 496, 558, 576, 597, 744, 796, 837, 864, 992, 1116, 1194, 1488, 1489, 1592, 1674, 1728, 1791, 1984, 2232, 2388, 2976, 2978, 3184, 3348, 3582, 4464, 4467, 4776, 5373, 5952, 5956, 6169, 6368, 6696, 7164, 8928, 8934, 9552, 10746, 11912, 12338, 12736, 13392, 13401, 14328, 17856, 17868, 18507, 19104, 21492, 23824, 24676, 26784, 26802, 28656, 35736, 37014, 38208, 40203, 42984, 46159, 47648, 49352, 53568, 53604, 55521, 57312, 71472, 74028, 80406, 85968, 92318, 95296, 98704, 107208, 111042, 114624, 138477, 142944, 148056, 160812, 166563, 171936, 184636, 197408, 214416, 222084, 276954, 285888, 296112, 296311, 321624, 333126, 343872, 369272, 394816, 415431, 428832, 444168, 553908, 592224, 592622, 643248, 666252, 738544, 830862, 857664, 888336, 888933, 1107816, 1184448, 1185244, 1246293, 1286496, 1332504, 1477088, 1661724, 1776672, 1777866, 2215632, 2370488, 2492586, 2572992, 2665008, 2666799, 2954176, 3323448, 3553344, 3555732, 4431264, 4740976, 4985172, 5330016, 5333598, 6646896, 7111464, 8000397, 8862528, 9185641, 9481952, 9970344, 10660032, 10667196, 13293792, 14222928, 16000794, 18371282, 18963904, 19940688, 21334392, 26587584, 27556923, 28445856, 32001588, 36742564, 39881376, 42668784, 55113846, 56891712, 64003176, 73485128, 79762752, 82670769, 85337568, 110227692, 128006352, 146970256, 165341538, 170675136, 220455384, 248012307, 256012704, 293940512, 330683076, 440910768, 496024614, 512025408, 587881024, 661366152, 881821536, 992049228, 1322732304, 1763643072, 1984098456, 2645464608, 3968196912, 5290929216, 7936393824, 15872787648]

約数ペア:

[(1, 15872787648), (2, 7936393824), (3, 5290929216), (4, 3968196912), (6, 2645464608), (8, 1984098456), (9, 1763643072), (12, 1322732304), (16, 992049228), (18, 881821536), (24, 661366152), (27, 587881024), (31, 512025408), (32, 496024614), (36, 440910768), (48, 330683076), (54, 293940512), (62, 256012704), (64, 248012307), (72, 220455384), (93, 170675136), (96, 165341538), (108, 146970256), (124, 128006352), (144, 110227692), (186, 85337568), (192, 82670769), (199, 79762752), (216, 73485128), (248, 64003176), (279, 56891712), (288, 55113846), (372, 42668784), (398, 39881376), (432, 36742564), (496, 32001588), (558, 28445856), (576, 27556923), (597, 26587584), (744, 21334392), (796, 19940688), (837, 18963904), (864, 18371282), (992, 16000794), (1116, 14222928), (1194, 13293792), (1488, 10667196), (1489, 10660032), (1592, 9970344), (1674, 9481952), (1728, 9185641), (1791, 8862528), (1984, 8000397), (2232, 7111464), (2388, 6646896), (2976, 5333598), (2978, 5330016), (3184, 4985172), (3348, 4740976), (3582, 4431264), (4464, 3555732), (4467, 3553344), (4776, 3323448), (5373, 2954176), (5952, 2666799), (5956, 2665008), (6169, 2572992), (6368, 2492586), (6696, 2370488), (7164, 2215632), (8928, 1777866), (8934, 1776672), (9552, 1661724), (10746, 1477088), (11912, 1332504), (12338, 1286496), (12736, 1246293), (13392, 1185244), (13401, 1184448), (14328, 1107816), (17856, 888933), (17868, 888336), (18507, 857664), (19104, 830862), (21492, 738544), (23824, 666252), (24676, 643248), (26784, 592622), (26802, 592224), (28656, 553908), (35736, 444168), (37014, 428832), (38208, 415431), (40203, 394816), (42984, 369272), (46159, 343872), (47648, 333126), (49352, 321624), (53568, 296311), (53604, 296112), (55521, 285888), (57312, 276954), (71472, 222084), (74028, 214416), (80406, 197408), (85968, 184636), (92318, 171936), (95296, 166563), (98704, 160812), (107208, 148056), (111042, 142944), (114624, 138477)]