81883967424

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2197

約数の個数: 448

約数和(自身を含む): 274661376000

約数和(自身を除く): 192777408576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 49, 56, 57, 62, 64, 76, 84, 93, 96, 98, 112, 114, 124, 133, 147, 152, 168, 186, 192, 196, 217, 224, 228, 248, 266, 294, 304, 336, 343, 372, 392, 399, 434, 448, 456, 496, 532, 588, 589, 608, 651, 672, 686, 744, 784, 798, 868, 912, 931, 992, 1029, 1064, 1176, 1178, 1216, 1302, 1344, 1372, 1488, 1519, 1568, 1596, 1736, 1767, 1824, 1862, 1984, 2058, 2111, 2128, 2352, 2356, 2604, 2744, 2793, 2976, 3038, 3136, 3192, 3472, 3534, 3648, 3724, 4116, 4123, 4222, 4256, 4557, 4704, 4712, 5208, 5488, 5586, 5952, 6076, 6333, 6384, 6517, 6944, 7068, 7448, 8232, 8246, 8444, 8512, 9114, 9408, 9424, 10416, 10633, 10976, 11172, 12152, 12369, 12666, 12768, 13034, 13888, 14136, 14777, 14896, 16464, 16492, 16888, 18228, 18848, 19551, 20832, 21266, 21952, 22344, 24304, 24738, 25332, 25536, 26068, 28272, 28861, 29554, 29792, 31899, 32928, 32984, 33776, 36456, 37696, 39102, 40109, 41664, 42532, 44331, 44688, 48608, 49476, 50664, 52136, 56544, 57722, 59108, 59584, 63798, 65441, 65856, 65968, 67552, 72912, 78204, 80218, 85064, 86583, 88662, 89376, 97216, 98952, 101328, 103439, 104272, 113088, 115444, 118216, 120327, 127596, 130882, 131936, 135104, 145824, 156408, 160436, 170128, 173166, 177324, 178752, 196323, 197904, 202027, 202656, 206878, 208544, 230888, 236432, 240654, 255192, 261764, 263872, 280763, 291648, 310317, 312816, 320872, 340256, 346332, 354648, 392646, 395808, 404054, 405312, 413756, 417088, 458087, 461776, 472864, 481308, 510384, 523528, 561526, 606081, 620634, 625632, 641744, 680512, 692664, 709296, 724073, 785292, 791616, 808108, 827512, 842289, 916174, 923552, 945728, 962616, 1020768, 1047056, 1123052, 1212162, 1241268, 1243379, 1251264, 1283488, 1374261, 1385328, 1418592, 1448146, 1570584, 1616216, 1655024, 1684578, 1832348, 1847104, 1925232, 1965341, 2041536, 2094112, 2172219, 2246104, 2424324, 2482536, 2486758, 2566976, 2748522, 2770656, 2837184, 2896292, 3141168, 3206609, 3232432, 3310048, 3369156, 3664696, 3730137, 3850464, 3930682, 4188224, 4344438, 4492208, 4848648, 4965072, 4973516, 5497044, 5541312, 5792584, 5896023, 6282336, 6413218, 6464864, 6620096, 6738312, 7329392, 7460274, 7700928, 7861364, 8688876, 8703653, 8984416, 9619827, 9697296, 9930144, 9947032, 10994088, 11585168, 11792046, 12564672, 12826436, 12929728, 13476624, 13757387, 14658784, 14920548, 15722728, 17377752, 17407306, 17968832, 19239654, 19394592, 19860288, 19894064, 21988176, 22446263, 23170336, 23584092, 25652872, 26110959, 26953248, 27514774, 29317568, 29841096, 31445456, 34755504, 34814612, 38479308, 38789184, 39788128, 41272161, 43976352, 44892526, 46340672, 47168184, 51305744, 52221918, 53906496, 55029548, 59682192, 60925571, 62890912, 67338789, 69511008, 69629224, 76958616, 79576256, 82544322, 87952704, 89785052, 94336368, 102611488, 104443836, 110059096, 119364384, 121851142, 125781824, 134677578, 139022016, 139258448, 153917232, 165088644, 179570104, 182776713, 188672736, 205222976, 208887672, 220118192, 238728768, 243702284, 269355156, 278516896, 307834464, 330177288, 359140208, 365553426, 377345472, 417775344, 426478997, 440236384, 487404568, 538710312, 557033792, 615668928, 660354576, 718280416, 731106852, 835550688, 852957994, 880472768, 974809136, 1077420624, 1279436991, 1320709152, 1436560832, 1462213704, 1671101376, 1705915988, 1949618272, 2154841248, 2558873982, 2641418304, 2924427408, 3411831976, 3899236544, 4309682496, 5117747964, 5848854816, 6823663952, 10235495928, 11697709632, 13647327904, 20470991856, 27294655808, 40941983712, 81883967424]

約数ペア:

[(1, 81883967424), (2, 40941983712), (3, 27294655808), (4, 20470991856), (6, 13647327904), (7, 11697709632), (8, 10235495928), (12, 6823663952), (14, 5848854816), (16, 5117747964), (19, 4309682496), (21, 3899236544), (24, 3411831976), (28, 2924427408), (31, 2641418304), (32, 2558873982), (38, 2154841248), (42, 1949618272), (48, 1705915988), (49, 1671101376), (56, 1462213704), (57, 1436560832), (62, 1320709152), (64, 1279436991), (76, 1077420624), (84, 974809136), (93, 880472768), (96, 852957994), (98, 835550688), (112, 731106852), (114, 718280416), (124, 660354576), (133, 615668928), (147, 557033792), (152, 538710312), (168, 487404568), (186, 440236384), (192, 426478997), (196, 417775344), (217, 377345472), (224, 365553426), (228, 359140208), (248, 330177288), (266, 307834464), (294, 278516896), (304, 269355156), (336, 243702284), (343, 238728768), (372, 220118192), (392, 208887672), (399, 205222976), (434, 188672736), (448, 182776713), (456, 179570104), (496, 165088644), (532, 153917232), (588, 139258448), (589, 139022016), (608, 134677578), (651, 125781824), (672, 121851142), (686, 119364384), (744, 110059096), (784, 104443836), (798, 102611488), (868, 94336368), (912, 89785052), (931, 87952704), (992, 82544322), (1029, 79576256), (1064, 76958616), (1176, 69629224), (1178, 69511008), (1216, 67338789), (1302, 62890912), (1344, 60925571), (1372, 59682192), (1488, 55029548), (1519, 53906496), (1568, 52221918), (1596, 51305744), (1736, 47168184), (1767, 46340672), (1824, 44892526), (1862, 43976352), (1984, 41272161), (2058, 39788128), (2111, 38789184), (2128, 38479308), (2352, 34814612), (2356, 34755504), (2604, 31445456), (2744, 29841096), (2793, 29317568), (2976, 27514774), (3038, 26953248), (3136, 26110959), (3192, 25652872), (3472, 23584092), (3534, 23170336), (3648, 22446263), (3724, 21988176), (4116, 19894064), (4123, 19860288), (4222, 19394592), (4256, 19239654), (4557, 17968832), (4704, 17407306), (4712, 17377752), (5208, 15722728), (5488, 14920548), (5586, 14658784), (5952, 13757387), (6076, 13476624), (6333, 12929728), (6384, 12826436), (6517, 12564672), (6944, 11792046), (7068, 11585168), (7448, 10994088), (8232, 9947032), (8246, 9930144), (8444, 9697296), (8512, 9619827), (9114, 8984416), (9408, 8703653), (9424, 8688876), (10416, 7861364), (10633, 7700928), (10976, 7460274), (11172, 7329392), (12152, 6738312), (12369, 6620096), (12666, 6464864), (12768, 6413218), (13034, 6282336), (13888, 5896023), (14136, 5792584), (14777, 5541312), (14896, 5497044), (16464, 4973516), (16492, 4965072), (16888, 4848648), (18228, 4492208), (18848, 4344438), (19551, 4188224), (20832, 3930682), (21266, 3850464), (21952, 3730137), (22344, 3664696), (24304, 3369156), (24738, 3310048), (25332, 3232432), (25536, 3206609), (26068, 3141168), (28272, 2896292), (28861, 2837184), (29554, 2770656), (29792, 2748522), (31899, 2566976), (32928, 2486758), (32984, 2482536), (33776, 2424324), (36456, 2246104), (37696, 2172219), (39102, 2094112), (40109, 2041536), (41664, 1965341), (42532, 1925232), (44331, 1847104), (44688, 1832348), (48608, 1684578), (49476, 1655024), (50664, 1616216), (52136, 1570584), (56544, 1448146), (57722, 1418592), (59108, 1385328), (59584, 1374261), (63798, 1283488), (65441, 1251264), (65856, 1243379), (65968, 1241268), (67552, 1212162), (72912, 1123052), (78204, 1047056), (80218, 1020768), (85064, 962616), (86583, 945728), (88662, 923552), (89376, 916174), (97216, 842289), (98952, 827512), (101328, 808108), (103439, 791616), (104272, 785292), (113088, 724073), (115444, 709296), (118216, 692664), (120327, 680512), (127596, 641744), (130882, 625632), (131936, 620634), (135104, 606081), (145824, 561526), (156408, 523528), (160436, 510384), (170128, 481308), (173166, 472864), (177324, 461776), (178752, 458087), (196323, 417088), (197904, 413756), (202027, 405312), (202656, 404054), (206878, 395808), (208544, 392646), (230888, 354648), (236432, 346332), (240654, 340256), (255192, 320872), (261764, 312816), (263872, 310317), (280763, 291648)]