81465215328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{6311}}^1$

素因数の和:6690

約数の個数: 288

約数和(自身を含む): 279568074240

約数和(自身を除く): 198102858912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 337, 342, 399, 456, 504, 532, 608, 672, 674, 684, 798, 912, 1008, 1011, 1064, 1197, 1348, 1368, 1596, 1824, 2016, 2022, 2128, 2359, 2394, 2696, 2736, 3033, 3192, 4044, 4256, 4718, 4788, 5392, 5472, 6066, 6311, 6384, 6403, 7077, 8088, 9436, 9576, 10784, 12132, 12622, 12768, 12806, 14154, 16176, 18872, 18933, 19152, 19209, 21231, 24264, 25244, 25612, 28308, 32352, 37744, 37866, 38304, 38418, 42462, 44177, 44821, 48528, 50488, 51224, 56616, 56799, 57627, 75488, 75732, 76836, 84924, 88354, 89642, 97056, 100976, 102448, 113232, 113598, 115254, 119909, 132531, 134463, 151464, 153672, 169848, 176708, 179284, 201952, 204896, 226464, 227196, 230508, 239818, 265062, 268926, 302928, 307344, 339696, 353416, 358568, 359727, 397593, 403389, 454392, 461016, 479636, 530124, 537852, 605856, 614688, 679392, 706832, 717136, 719454, 795186, 806778, 839363, 908784, 922032, 959272, 1060248, 1075704, 1079181, 1413664, 1434272, 1438908, 1590372, 1613556, 1678726, 1817568, 1844064, 1918544, 2120496, 2126807, 2151408, 2158362, 2518089, 2877816, 3180744, 3227112, 3357452, 3837088, 4240992, 4253614, 4302816, 4316724, 5036178, 5755632, 6361488, 6380421, 6454224, 6714904, 7554267, 8507228, 8633448, 10072356, 11511264, 12722976, 12760842, 12908448, 13429808, 14887649, 15108534, 17014456, 17266896, 19141263, 20144712, 25521684, 26859616, 29775298, 30217068, 34028912, 34533792, 38282526, 40289424, 40409333, 44662947, 51043368, 59550596, 60434136, 68057824, 76565052, 80578848, 80818666, 89325894, 102086736, 119101192, 120868272, 121227999, 133988841, 153130104, 161637332, 178651788, 204173472, 238202384, 241736544, 242455998, 267977682, 282865331, 306260208, 323274664, 357303576, 363683997, 476404768, 484911996, 535955364, 565730662, 612520416, 646549328, 714607152, 727367994, 848595993, 969823992, 1071910728, 1131461324, 1293098656, 1429214304, 1454735988, 1697191986, 1939647984, 2143821456, 2262922648, 2545787979, 2909471976, 3394383972, 3879295968, 4287642912, 4525845296, 5091575958, 5818943952, 6788767944, 9051690592, 10183151916, 11637887904, 13577535888, 20366303832, 27155071776, 40732607664, 81465215328]

約数ペア:

[(1, 81465215328), (2, 40732607664), (3, 27155071776), (4, 20366303832), (6, 13577535888), (7, 11637887904), (8, 10183151916), (9, 9051690592), (12, 6788767944), (14, 5818943952), (16, 5091575958), (18, 4525845296), (19, 4287642912), (21, 3879295968), (24, 3394383972), (28, 2909471976), (32, 2545787979), (36, 2262922648), (38, 2143821456), (42, 1939647984), (48, 1697191986), (56, 1454735988), (57, 1429214304), (63, 1293098656), (72, 1131461324), (76, 1071910728), (84, 969823992), (96, 848595993), (112, 727367994), (114, 714607152), (126, 646549328), (133, 612520416), (144, 565730662), (152, 535955364), (168, 484911996), (171, 476404768), (224, 363683997), (228, 357303576), (252, 323274664), (266, 306260208), (288, 282865331), (304, 267977682), (336, 242455998), (337, 241736544), (342, 238202384), (399, 204173472), (456, 178651788), (504, 161637332), (532, 153130104), (608, 133988841), (672, 121227999), (674, 120868272), (684, 119101192), (798, 102086736), (912, 89325894), (1008, 80818666), (1011, 80578848), (1064, 76565052), (1197, 68057824), (1348, 60434136), (1368, 59550596), (1596, 51043368), (1824, 44662947), (2016, 40409333), (2022, 40289424), (2128, 38282526), (2359, 34533792), (2394, 34028912), (2696, 30217068), (2736, 29775298), (3033, 26859616), (3192, 25521684), (4044, 20144712), (4256, 19141263), (4718, 17266896), (4788, 17014456), (5392, 15108534), (5472, 14887649), (6066, 13429808), (6311, 12908448), (6384, 12760842), (6403, 12722976), (7077, 11511264), (8088, 10072356), (9436, 8633448), (9576, 8507228), (10784, 7554267), (12132, 6714904), (12622, 6454224), (12768, 6380421), (12806, 6361488), (14154, 5755632), (16176, 5036178), (18872, 4316724), (18933, 4302816), (19152, 4253614), (19209, 4240992), (21231, 3837088), (24264, 3357452), (25244, 3227112), (25612, 3180744), (28308, 2877816), (32352, 2518089), (37744, 2158362), (37866, 2151408), (38304, 2126807), (38418, 2120496), (42462, 1918544), (44177, 1844064), (44821, 1817568), (48528, 1678726), (50488, 1613556), (51224, 1590372), (56616, 1438908), (56799, 1434272), (57627, 1413664), (75488, 1079181), (75732, 1075704), (76836, 1060248), (84924, 959272), (88354, 922032), (89642, 908784), (97056, 839363), (100976, 806778), (102448, 795186), (113232, 719454), (113598, 717136), (115254, 706832), (119909, 679392), (132531, 614688), (134463, 605856), (151464, 537852), (153672, 530124), (169848, 479636), (176708, 461016), (179284, 454392), (201952, 403389), (204896, 397593), (226464, 359727), (227196, 358568), (230508, 353416), (239818, 339696), (265062, 307344), (268926, 302928)]