15961328768

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 384

約数和(自身を含む): 43055228160

約数和(自身を除く): 27093899392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 37, 44, 46, 56, 64, 74, 77, 88, 92, 112, 121, 128, 148, 154, 161, 173, 176, 184, 224, 242, 253, 259, 296, 308, 322, 346, 352, 368, 407, 448, 484, 506, 518, 592, 616, 644, 692, 704, 736, 814, 847, 851, 896, 968, 1012, 1036, 1184, 1211, 1232, 1288, 1384, 1408, 1472, 1628, 1694, 1702, 1771, 1903, 1936, 2024, 2072, 2368, 2422, 2464, 2576, 2768, 2783, 2849, 2944, 3256, 3388, 3404, 3542, 3806, 3872, 3979, 4048, 4144, 4477, 4736, 4844, 4928, 5152, 5536, 5566, 5698, 5957, 6401, 6512, 6776, 6808, 7084, 7612, 7744, 7958, 8096, 8288, 8954, 9361, 9688, 9856, 10304, 11072, 11132, 11396, 11914, 12802, 13024, 13321, 13552, 13616, 14168, 15224, 15488, 15916, 16192, 16576, 17908, 18722, 19376, 19481, 20608, 20933, 22144, 22264, 22792, 23828, 25604, 26048, 26642, 27104, 27232, 27853, 28336, 30448, 31339, 31832, 32384, 33152, 35816, 37444, 38752, 38962, 41866, 43769, 44528, 44807, 45584, 47656, 51208, 52096, 53284, 54208, 54464, 55706, 56672, 60896, 62678, 63664, 65527, 70411, 71632, 74888, 77504, 77924, 83732, 87538, 89056, 89614, 91168, 95312, 102416, 102971, 106568, 108416, 108928, 111412, 113344, 121792, 125356, 127328, 131054, 140822, 143264, 146531, 147223, 149776, 155008, 155848, 167464, 175076, 178112, 179228, 182336, 190624, 204832, 205942, 213136, 222824, 226688, 243584, 250712, 254656, 262108, 281644, 286528, 293062, 294446, 299552, 306383, 311696, 334928, 350152, 356224, 358456, 364672, 381248, 409664, 411884, 426272, 445648, 481459, 492877, 501424, 509312, 524216, 563288, 573056, 586124, 588892, 599104, 612766, 623392, 669856, 700304, 716912, 720797, 762496, 774521, 819328, 823768, 852544, 891296, 962918, 985754, 1002848, 1030561, 1048432, 1126576, 1172248, 1177784, 1198208, 1225532, 1246784, 1339712, 1400608, 1433824, 1441594, 1549042, 1619453, 1647536, 1705088, 1782592, 1925836, 1971508, 2005696, 2061122, 2096864, 2253152, 2344496, 2355568, 2451064, 2493568, 2679424, 2801216, 2867648, 2883188, 3098084, 3238906, 3295072, 3370213, 3565184, 3851672, 3943016, 4011392, 4122244, 4193728, 4506304, 4688992, 4711136, 4902128, 5421647, 5602432, 5735296, 5766376, 6196168, 6477812, 6590144, 6740426, 7703344, 7886032, 8244488, 8387456, 9012608, 9377984, 9422272, 9804256, 10843294, 11336171, 11532752, 12392336, 12955624, 13180288, 13480852, 15406688, 15772064, 16488976, 17813983, 18755968, 18844544, 19608512, 21686588, 22672342, 23065504, 24784672, 25911248, 26961704, 30813376, 31544128, 32977952, 35627966, 39217024, 43373176, 45344684, 46131008, 49569344, 51822496, 53923408, 61626752, 63088256, 65955904, 71255932, 86746352, 90689368, 92262016, 99138688, 103644992, 107846816, 124697881, 131911808, 142511864, 173492704, 181378736, 207289984, 215693632, 249395762, 285023728, 346985408, 362757472, 431387264, 498791524, 570047456, 693970816, 725514944, 997583048, 1140094912, 1451029888, 1995166096, 2280189824, 3990332192, 7980664384, 15961328768]

約数ペア:

[(1, 15961328768), (2, 7980664384), (4, 3990332192), (7, 2280189824), (8, 1995166096), (11, 1451029888), (14, 1140094912), (16, 997583048), (22, 725514944), (23, 693970816), (28, 570047456), (32, 498791524), (37, 431387264), (44, 362757472), (46, 346985408), (56, 285023728), (64, 249395762), (74, 215693632), (77, 207289984), (88, 181378736), (92, 173492704), (112, 142511864), (121, 131911808), (128, 124697881), (148, 107846816), (154, 103644992), (161, 99138688), (173, 92262016), (176, 90689368), (184, 86746352), (224, 71255932), (242, 65955904), (253, 63088256), (259, 61626752), (296, 53923408), (308, 51822496), (322, 49569344), (346, 46131008), (352, 45344684), (368, 43373176), (407, 39217024), (448, 35627966), (484, 32977952), (506, 31544128), (518, 30813376), (592, 26961704), (616, 25911248), (644, 24784672), (692, 23065504), (704, 22672342), (736, 21686588), (814, 19608512), (847, 18844544), (851, 18755968), (896, 17813983), (968, 16488976), (1012, 15772064), (1036, 15406688), (1184, 13480852), (1211, 13180288), (1232, 12955624), (1288, 12392336), (1384, 11532752), (1408, 11336171), (1472, 10843294), (1628, 9804256), (1694, 9422272), (1702, 9377984), (1771, 9012608), (1903, 8387456), (1936, 8244488), (2024, 7886032), (2072, 7703344), (2368, 6740426), (2422, 6590144), (2464, 6477812), (2576, 6196168), (2768, 5766376), (2783, 5735296), (2849, 5602432), (2944, 5421647), (3256, 4902128), (3388, 4711136), (3404, 4688992), (3542, 4506304), (3806, 4193728), (3872, 4122244), (3979, 4011392), (4048, 3943016), (4144, 3851672), (4477, 3565184), (4736, 3370213), (4844, 3295072), (4928, 3238906), (5152, 3098084), (5536, 2883188), (5566, 2867648), (5698, 2801216), (5957, 2679424), (6401, 2493568), (6512, 2451064), (6776, 2355568), (6808, 2344496), (7084, 2253152), (7612, 2096864), (7744, 2061122), (7958, 2005696), (8096, 1971508), (8288, 1925836), (8954, 1782592), (9361, 1705088), (9688, 1647536), (9856, 1619453), (10304, 1549042), (11072, 1441594), (11132, 1433824), (11396, 1400608), (11914, 1339712), (12802, 1246784), (13024, 1225532), (13321, 1198208), (13552, 1177784), (13616, 1172248), (14168, 1126576), (15224, 1048432), (15488, 1030561), (15916, 1002848), (16192, 985754), (16576, 962918), (17908, 891296), (18722, 852544), (19376, 823768), (19481, 819328), (20608, 774521), (20933, 762496), (22144, 720797), (22264, 716912), (22792, 700304), (23828, 669856), (25604, 623392), (26048, 612766), (26642, 599104), (27104, 588892), (27232, 586124), (27853, 573056), (28336, 563288), (30448, 524216), (31339, 509312), (31832, 501424), (32384, 492877), (33152, 481459), (35816, 445648), (37444, 426272), (38752, 411884), (38962, 409664), (41866, 381248), (43769, 364672), (44528, 358456), (44807, 356224), (45584, 350152), (47656, 334928), (51208, 311696), (52096, 306383), (53284, 299552), (54208, 294446), (54464, 293062), (55706, 286528), (56672, 281644), (60896, 262108), (62678, 254656), (63664, 250712), (65527, 243584), (70411, 226688), (71632, 222824), (74888, 213136), (77504, 205942), (77924, 204832), (83732, 190624), (87538, 182336), (89056, 179228), (89614, 178112), (91168, 175076), (95312, 167464), (102416, 155848), (102971, 155008), (106568, 149776), (108416, 147223), (108928, 146531), (111412, 143264), (113344, 140822), (121792, 131054), (125356, 127328)]